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GMS Gulf Marine Services Plc

23.00
-0.10 (-0.43%)
25 Apr 2024 - Closed
Delayed by 15 minutes
Share Name Share Symbol Market Type Share ISIN Share Description
Gulf Marine Services Plc LSE:GMS London Ordinary Share GB00BJVWTM27 ORD 2P
  Price Change % Change Share Price Bid Price Offer Price High Price Low Price Open Price Shares Traded Last Trade
  -0.10 -0.43% 23.00 22.80 23.30 23.30 22.70 22.90 845,884 16:35:26
Industry Sector Turnover Profit EPS - Basic PE Ratio Market Cap
Ship Building And Repairing 133.16M 25.33M 0.0249 9.36 236.82M

Gulf Marine Services PLC Final Results (1404X)

24/04/2023 7:00am

UK Regulatory


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RNS Number : 1404X

Gulf Marine Services PLC

24 April 2023

April 24(th) , 2023

Gulf Marine Services PLC

('Gulf Marine Services', 'GMS', 'the Company' or 'the Group')

2022 Financial Results

Gulf Marine Services PLC ("GMS" or the "Company"), a leading provider of advanced self--propelled, self--elevating support vessels serving the offshore oil, gas and renewables industries, is pleased to announce its full year financial results for the year to 31 December 2022.

Financial Overview:

 
                                   2022   2021    2020 
                                    US$m   US$m    US$m 
---------------------------------  -----  -----  ------- 
Revenue                            133.2  115.1   102.5 
---------------------------------  -----  -----  ------- 
Gross profit/(loss)                60.5   60.6   (55.5) 
---------------------------------  -----  -----  ------- 
Adjusted EBITDA                    71.5   64.1    50.4 
---------------------------------  -----  -----  ------- 
Impairment reversal/(impairment)    7.8   15.0   (87.2) 
---------------------------------  -----  -----  ------- 
Net profit/(loss) for the year     25.4   31.2   (124.3) 
---------------------------------  -----  -----  ------- 
Adjusted net profit/(loss)         17.6   18.0   (15.3) 
---------------------------------  -----  -----  ------- 
 

2022 Financial Highlights

-- Revenue increased by 15.7% to US$ 133.2 million (2021: US$ 115.1 million) driven by increased utilisation mainly on E-class vessels and higher average day rates across all vessel classes.

-- Adjusted EBITDA increased to US$ 71.5 million (2021: US$ 64.1 million) driven by an increase in revenue. Adjusted EBITDA margin decreased to 54% (2021: 56%), which is due to the recognition of a charge for the bankruptcy of a client as well as other one-off costs and an increase in professional fees.

-- Cost of sales excluding depreciation, amortisation and the reversal of impairment/impairment charge was

US$ 51.2 million (2021: US$ 41.2 million) driven by increase in utilisation, the recognition of a charge for the bankruptcy of a client, as well as other one-off costs.

-- General and administrative expenses increased to US$ 13.2 million (2021: US$ 12.3 million), driven by an increase in professional fees; however general and administrative costs as a percentage of revenue had decreased to 10% (2021: 11%).

   --      US$ 7.8 million net reversal of impairment compared to US$ 15.0 million in 2021. 

-- For a second year in a row, the Group generated profit: US$ 25.4 million in 2022 (2021: US$ 31.2 million). Adjusted net profit of US$ 17.6 million (2021: US$ 18.0 million).

-- Finance expenses have increased to US$ 20.1 million (2021: US$ 14.5 million) during the year. This is driven by an increase in LIBOR rates from 0.2% in 2021 to 4.7% during the year, as well as an increase in the fair value of the embedded derivatives of US$ 2.5 million (2021: US$ 0.3 million).

-- Net bank debt reduced to US$ 315.8 million (2021: US$ 371.3 million). Net leverage ratio reduced to 4.4 times (2021: 5.8 times).

2022 Operational Highlights

-- Average fleet utilization increased by 4 percentage points to 88% (2021: 84%) with a notable improvement in

E-Class vessels at 82% (2021: 72%). Average utilization for K-Class vessels improved marginally to 87%

(2021: 86%), whilst there was a small decrease in average utilization for S-Class vessels to 97% (2021: 98%).

-- Average day rates increased notably to US$ 27.5k (2021: US$ 25.7k) with improvements across all vessel classes, particularly for E-class and K-class vessels.

-- Six new contracts in the year, worth US$ 271.0 million (2021: nine contracts worth US$ 66.0 million), with new charters and extensions secured in the year totaled 19.4 years (2021: 9.6 years). Operational downtime increased to 2.2% (2021: 1.5%).

2023 Highlights and Outlook

-- 2023 utilization currently stands at 95% (84% being secured) against actual utilization of 88% in 2022.

-- Anticipate continued improvement on day rates as our vessel demand outstrips supply on the back of a strong pipeline of opportunities.

   --      Average secured day rates of over 6% higher than 2022 actual levels. 

-- Reversal of impairment recognized with a value of US$ 7.8 million indicative of continuing to improve long-term market conditions.

-- The Group expects its financial performance to continue to improve and reiterates its EBITDA guidance of between US$ 75-US$ 83 million for 2023.

   --      Group anticipates net leverage ratio to be below 4.0 times before the end of 2023. 

Mansour Al Alami, Executive Chairman said: "We are proud of the results achieved in 2022 as they set the path for further growth in 2023 and beyond. Our safety record remains very satisfactory. We also delivered on our plans to control emissions. We have had the highest repayment of our debt from operations on record, doubling what we had committed to through the syndicate agreement. The backlog on hand confirms the market demand for our services remains strong. The increase in chartering rates helps us get back on a favorable trajectory, despite increase in interest rates. Despite our best efforts and for reasons beyond our control, our leverage remained above 4x fueling our eager to continue to deleverage. We look forward to continuing this journey making sure that our topline growth and control spending measures continue to service the debt and meeting the covenants. On behalf of the Board, I would like to thank all our staff for a year of hard work and for their continued commitment to GMS. I would also like to thank our stakeholders, including customers, suppliers, and lenders for their support during the past year and I look forward to continuing working with them in the future".

This announcement contains inside information and is provided in accordance with the requirements of Article 17 of the Market Abuse Regulation (EU) No. 596/2014 (as it forms part of UK law by virtue of the European Union (Withdrawal) Act 2018, as amended).

Enquiries: Gulf Marine Services PLC Tel: +44 (0)20 7603 1515

Mansour Al Alami Executive Chairman

Celicourt Communications

Mark Antelme

Philip Dennis

Tel: +44 (0) 208 434 2643

Notes to Editors:

Gulf Marine Services PLC, a company listed on the London Stock Exchange, was founded in Abu Dhabi in 1977 and has become a world leading provider of advanced self--propelled self--elevating support vessels (SESVs). The fleet serves the oil, gas and renewable energy industries from its offices in the United Arab Emirates, Saudi Arabia and Qatar. The Group's assets are capable of serving clients' requirements across the globe, including those in the Middle East, Southeast Asia, West Africa, North America, the Gulf of Mexico and Europe. The GMS fleet of 13 SESVs is amongst the youngest in the industry, with an average age of 12 years. The vessels support GMS's clients in a broad range of offshore oil and gas platform refurbishment and maintenance activities, well intervention work and offshore wind turbine maintenance work (which are opex--led activities), as well as offshore oil and gas platform installation and decommissioning and offshore wind turbine installation (which are capex--led activities). The SESVs are categorised by size -- K--Class (Small), S--Class (Mid) and E--Class (Large) -- with these capable of operating in water depths of 45m to 80m depending on leg length. The vessels are four--legged and are self-- propelled, which means they do not require tugs or similar support vessels for moves between locations in the field; this makes them significantly more cost--effective and time--efficient than conventional offshore support vessels without self--propulsion. They have a large deck space, crane capacity and accommodation facilities (for up to 300 people) that can be adapted to the requirements of the Group's clients. Gulf Marine Services PLC's Legal Entity Identifier is 213800IGS2QE89SAJF77 www.gmsuae.com

Disclaimer

The content of the Gulf Marine Services PLC website should not be considered to form a part of or be incorporated into this announcement. Cautionary Statement This announcement includes statements that are forward--looking in nature. All statements other than statements of historical fact are capable of interpretation as forward--looking statements. These statements may generally, but not always, be identified by the use of words such as 'will', 'should', 'could', 'estimate', 'goals', 'outlook', 'probably', 'project', 'risks', 'schedule', 'seek', 'target', 'expects', 'is expected to', 'aims', 'may', 'objective', 'is likely to', 'intends', 'believes', 'anticipates', 'plans', 'we see' or similar expressions. By their nature these forward--looking statements involve numerous assumptions, risks and uncertainties, both general and specific, as they relate to events and depend on circumstances that might occur in the future. Accordingly, the actual results, operations, performance or achievements of the Company and its subsidiaries may be materially different from any future results, operations, performance or achievements expressed or implied by such forward--looking statements, due to known and unknown risks, uncertainties and other factors. Neither Gulf Marine Services PLC nor any of its subsidiaries undertake any obligation to publicly update or revise any forward-- looking statement as a result of new information, future events or other information. No part of this announcement constitutes, or shall be taken to constitute, an invitation or inducement to invest the Company or any other entity and must not be relied upon in any way in connection with any investment decision. All written and oral forward-- looking statements attributable to the Company or to persons acting on the Company's behalf are expressly qualified in their entirety by the cautionary statements referred to above.

CHAIRMAN'S REVIEW

Strapline: Value transfer to shareholders

Benefiting from stronger demand for our vessels at increased rates and recognising the strategic importance to lower its debt, the Group maintained its focus on de-leveraging during the year.

Group performance

Revenue increased by 15.7% to US$ 133.2 million (2021: US$ 115.1 million) with an increase in utilisation of

4 percentage points to 88% (2021: 84%), the highest level seen by the Group since 2016. There was a notable improvement in E-Class vessels utilization at 82% (2021: 72%), while both S-Class and K-Class utilization remained stable at 97% (2021: 98%) and 87% (2021: 86%) respectively. Average day rates across the fleet increased by 7% to US$ 27.5k (2021: US$ 25.7k ). As these are averages for the fleet with some contracts carried over from previous years at lower rates, the actual increase for new contracts was higher than the average .

Vessel operating expenses increased by 24.3% to US$ 51.2 million (2021: $41.2 million), as a result of the increase in utilisation, and the recognition of a charge for the bankruptcy of a client, as well as other one-off costs. General and administrative expenses as a percentage of revenue decreased from 11% to 10% despite an increase of US$ 0.9 million to US$ 13.2 million driven by an increase in professional fees.

Adjusted EBITDA was US$ 71.5 million, increasing 11.5% from the previous year (2021: US$ 64.1 million) mainly driven by improved utilisation and the increase in day rates.

During the year there was a net reversal of previous impairment charges of US$ 7.8 million (2021: US$ 15 million), indicative of further improvement to long-term market conditions despite an increase in the weighted average cost of capital driven by a higher cost of debt.

The Group continued to be profitable for the year at US$ 25.4 million (2021: US$ 31.2 million) and an adjusted net profit of US$ 17.6 million (2021: US$ 18.0 million). The increase in financial costs from US$14.5 million in 2021 to

US$ 20.1 in 2022 offset the gains from other operational metrics.

Capital structure and liquidity

Net bank debt reduced to US$ 315.8 million (2021: US$ 371.3 million). During the year, the Group repaid

US$ 51.5 million towards its debt, of which US$ 26.0 million were an obligation as per the agreement with the Lenders. This combination of reduced debt and improved adjusted EBITDA led to a reduction in the net leverage ratio from 5.8 times at the end of 2021 to 4.4 times at the end of 2022. The Group will continue its focus on reducing its leverage going forward.

As the Group didn't raise US$ 50.0 million of equity by the end of 2022, it issued on 2 January 2023, 87.6 million warrants giving potential rights to 137 million shares if exercised, as per the terms of its agreement with the Lenders. The strike price was determined by an external Calculation Agent to be at 5.75 pence per share.

During the year, the interest rates on the loan went up from 3% at end of 2021 to 7.7% at the end of 2022 (being 3% plus LIBOR) and as LIBOR increased from 0.2% to 4.7%. For 2023, the interest rates will go up to 4.0% + LIBOR and a PIK margin of 2.5% will apply for as long as leverage remains above 4.0 times EBITDA.

Commercial and operations

The Group secured six new contracts in the year, worth US$ 271.0 million (2021: nine contracts worth

US$ 66.0 million). The revenue recognised for these new contracts during the year was US$ 7.4 million.

The Group continued to be profitable for a second consecutive year. In 2022, the Group achieved its best year for financial performance for many years. Average utilisation, particularly for K-Class vessels, has remained at its highest level since 2016. New charters and extensions secured in the year totalled 19.4 years in aggregate. Operational downtime increased slightly to 2.2% (2021: 1.5%).

Governance

As a board, we have continued to put emphasis on the development of effective risk management and internal control systems, including regular audits and reporting to ensure accountability and transparency. Demonstrated by over 50 meetings with investors and other stakeholders, we had open lines of communication on relevant information coupled with active listening to feedback. We conducted sessions on transparent and ethical business practices, including a code of conduct review for employees and stakeholders, and ensuring compliance with relevant regulations and laws. As an example of our continuous commitment towards environmental, social, and governance (ESG) initiatives, including sustainability practices and community engagement, we organized our annual offsite meeting in the Al Jubail Mangroves where every share-based employee present had the opportunity to plant a tree.

I currently hold the position of Chairman and Chief Executive, leading the business and the Board. Whilst holding the positions of both Chairman and Chief Executive is not recommended by the 2018 UK Corporate Governance Code (the Code), the Board has concluded that, at this stage in the Group's turnaround process, this continues to be appropriate. This recognises both the level and pace of change necessary for the Group and its relatively small scale. This will be regularly assessed by the Board as the Group progresses through its turnaround process.

 
                                    2022   2021     2020 
                                    US$m   US$m     US$m 
---------------------------------  -----  -----  ------- 
Revenue                            133.2  115.1    102.5 
---------------------------------  -----  -----  ------- 
Gross profit/(loss)                 60.5   60.6   (55.5) 
---------------------------------  -----  -----  ------- 
Adjusted EBITDA(1)                  71.5   64.1     50.4 
---------------------------------  -----  -----  ------- 
Impairment reversal/(impairment)     7.8   15.0   (87.2) 
---------------------------------  -----  -----  ------- 
Net profit/(loss) for the year      25.4   31.2  (124.3) 
---------------------------------  -----  -----  ------- 
Adjusted net profit/(loss)(2)       17.6   18.0   (15.3) 
---------------------------------  -----  -----  ------- 
 

1 Represents operating profit/(loss) after adding back depreciation, amortisation and the reversal of impairment in 2022, 2021 and 2020. This measure provides additional information in assessing the Group's underlying performance that management can more directly influence in the short term and is comparable from year to year. A reconciliation of this measure is provided in Note 31.

2 Represents net profit/(loss) after adding back depreciation, amortisation the reversal of impairment and adjusting items in 2022, 2021 and 2020. This measure provides additional information in assessing the Group's total performance that management can more directly influence and is comparable from year to year.

A reconciliation of this measure is provided in Note 31.

Removal of material uncertainty

The Group is again operating as a Going Concern without any material uncertainties.

Safety

The Group maintained the same loss injury of 0.1 in 2022 vs 2021 as there was only one Lost Time Injury which happened in the middle of the fourth quarter of the year with no other recordable injuries. However, because there was no other recordable injury, our Total Recordable Injury Rate (TRIR) improved from 0.2 (2021) to 0.1 (2022). These levels continue to be significantly below industry average and in both cases have since returned to zero in early 2023. We continue to look at areas of improvement in our systems and processes and engaging our employees to ensure that our offshore operations continue to be as safe as possible in line with the expectations of our customers and stakeholders.

Task Force on Climate-related Financial Disclosures

In 2021 we committed to complying with LR 9.8.6(8)R requirements by including climate-related financial disclosures consistent with Task Force on Climate related Financial Disclosures (TCFD) recommendations and recommended disclosures. This is a new requirement for premium listed companies on the London Stock Exchange. This 2022 TCFD report explains how GMS now complies with all eleven of the recommendations.

The TCFD recommendations focus on how companies respond to the risks and opportunities associated with climate change. Consistent with the recommendations, climate scenario analysis was used to understand the potential climate-related transition and physical risks to our operations over the short, medium, and long term. Climate change is now integrated into our enterprise risk assessment process. Risk management workshops are held at least bi-annually between myself, as Executive Chairman, and the senior management team. Full details are provided in our TCFD report, which will be published as part of the annual report.

Outlook

We started 2023 with a backlog level not seen in many years at US$ 369m. The Group anticipates seeing continued improvements in day rates and utilisation levels in 2023, even though most of its vessels are already under contract for the remainder of the year. Secured utilisation for 2023 currently stands at 86% (equivalent in 2022: 80%).

Secured backlog stands at US$ 341.7 million as at 1 April 2023, of which US$ 258.6 million are firm (US$ 179.2 million as at 1 April 2022 of which US$ 122.2 million were firm). The average of secured day rates for 2023 are US$ 29.9k, which is over 6% higher than 2022 actual average day rates. Given the current high levels of utilisation secured, combined with higher day rates, the Group expects the financial performance to continue to improve and reiterates its EBITDA guidance of between US$ 75-US$ 83 million for 2023.

Mansour Al Alami

Executive Chairman

24 April 2023

FINANCIAL REVIEW

 
                                   2022   2021     2020 
                                   US$m   US$m     US$m 
--------------------------------  -----  -----  ------- 
Revenue                           133.2  115.1    102.5 
--------------------------------  -----  -----  ------- 
Gross profit/(loss)                60.5   60.6   (55.5) 
--------------------------------  -----  -----  ------- 
Adjusted EBITDA(1)                 71.5   64.1     50.4 
--------------------------------  -----  -----  ------- 
Net asset reversal/(impairment)     7.8   15.0   (87.2) 
--------------------------------  -----  -----  ------- 
Profit/(loss) for the year         25.4   31.2  (124.3) 
--------------------------------  -----  -----  ------- 
Adjusted profit/(loss)(2)          17.6   18.0   (15.3) 
--------------------------------  -----  -----  ------- 
 

1 Represents operating profit after adjusting for depreciation, amortisation and (impairments) / reversal of impairments. This measure provides additional information in assessing the Group's underlying performance that management can more directly influence in the short term and is comparable from year to year. A reconciliation of this measure is provided in Note 31.

2 Represents net profit/(loss) after adjusting for the (impairments) / reversal of impairments and other

non-recurring items. This measure provides additional information in assessing the Group's total performance that management can directly influence and is comparable from year to year. A reconciliation of this measure is provided in Note 31.

Introduction

Revenue increased by 15.7% to US$ 133.2 million (2021: US$ 115.1 million). Vessel utilisation increased to 88% (2021: 84%) mainly driven by securing long term contracts for vessels that were off hire in 2021. These long-term contracts secured higher day rates in the current year, contributing to the increase in revenue. E-Class utilisation levels increased to 82% (2021: 72%), while our K-Class and S-Class utilisation remained also almost flat at 87%

(2021: 86%) and at 97% (2021: 98%) respectively.

Average day rates increased by 7% to US$ 27.5k (2021: US$ 25.7k) across all vessel classes. This was driven by an increase in average E-class day rates to US$ 35.4k (2021: US$ 31.6k), while K-class and S-class average day rates also improved to US$ 20.3k (2021: US$ $19.1k) and US$ 31.6k (2021: US$ 31.0k) respectively.

Adjusted EBITDA(1) increased to US$ 71.5 million (2021: US$ 64.1 million) while there is a slight decrease in adjusted EBITDA margin to 54% (2021: 56%). The increase in Adjusted EBITDA is mainly driven by the increase in utilisation particularly in the Group's higher earning E-Class vessels described above, as well as an increase in daily rates across our vessels.

Vessel operating expenses(3) increased by 24% to US$ 51.2 million (2021: US$ 41.2 million), driven by an increase in utilisation, the recognition of a charge for the bankruptcy of a client, as well as other one-off costs.

General and administrative expenses(3) slightly increased by US$ 0.9 million to US$ 13.2 million, mainly driven by an increase in professional fees.

The Group reported a net profit for the year of US$ 25.4 million (2021: US$ 31.2 million). The decrease in profit was mainly driven by higher finance expense of US$ 20.1 million (2021: US$ 14.5 million), which comprised the revaluation gain in revision of the debt facility in 2021 amounting to US$ 6.3 million, which did not occur during the current year. This is offset by an increase in the current year valuation of the embedded derivative, impacting the net profit by US$ 2.5m (2021: US$ 0.2m). This is also accompanied by a net reversal of impairment recognised at US$ 7.8 million compared to US$ 15.0 million in the previous year.

Adjusted net profit which excludes net impairment charge reversals in both 2022 and 2021 and exceptional finance costs in 2021 was US$ 17.6 million (2021: US$ 18.0 million).

Finance expenses have increased to US$ 20.1 million (2021: US$ 14.5 million) during the year. This is driven by an increase in LIBOR rates from 0.2% in 2021 to 4.7% during the year, as well as an increase in the fair value of the embedded derivatives of US$ 2.5 million (2021: US$ 0.2 million). As the warrants were issued in January 2023, the balance is recognised as a current liability as at 31 December 2022.

Net bank debt(3) reduced to US$ 315.8 million (2021: US$ 371.3 million). The net leverage ratio has reduced to 4.4 times compared to 5.8 times in 2021. This is due to the increase in adjusted EBITDA and a result of the Group's effort to de-leverage by paying US$ 51.5 million towards the working capital facility and principal of the bank borrowings during the year, of which US$ 26.0 million were an obligation as per agreement with Lenders.

Revenue and segmental profit/(loss)

The table below shows the contribution to revenue, and segment gross profit or loss made by each vessel class during the year.

Utilisation in 2022 increased to 88% (2021: 84%). This continues to be the highest level of utilisation achieved since 2015. Our E-Class utilisation levels have significantly increased to 82% (2021: 72%). K-Class utilisation remained relatively flat at 87% (2021: 86%) and S-Class utilisation was 97% (2021: 98%).

There was an increase in average day rates by 7.3% which amounted to US$ 27.5k (2021: US$ 25.7k). Vessel day rates for E-Class vessels increased by 12.0% which secured contracts with higher day rates than compared to 2021, with increases to K-Class and S-Class rates of 6% and 2% respectively.

The UAE, Qatar and Saudi Arabia combined region continue to be the largest geographical market representing 89% (2021: 89%) of total Group revenue. The remaining 11% (2021: 11%) of revenue was earned from Offshore Windfarms in the renewables market in Europe. National Oil Companies (NOCs) continue to be the Group's principal client representing 76% of 2022 total revenue (2021: 70%).

 
                      Revenue        Gross profit/(loss)    Adjusted gross profit/(loss) 
                       US$'000             US$'000                    US$'000* 
                  ----------------  ---------------------  ------------------------------ 
Vessel Class         2022     2021        2022       2021            2022            2021 
----------------  -------  -------  ----------  ---------  --------------  -------------- 
E-Class vessels    51,135   38,680      18,641     21,277          15,321          11,170 
----------------  -------  -------  ----------  ---------  --------------  -------------- 
S-Class vessels    33,986   33,420      12,600     15,897          17,231          15,897 
----------------  -------  -------  ----------  ---------  --------------  -------------- 
K-Class vessels    48,036   43,027      29,409     23,568          20,310          18,716 
----------------  -------  -------  ----------  ---------  --------------  -------------- 
Other vessels           -        -       (116)      (116)           (116)           (116) 
----------------  -------  -------  ----------  ---------  --------------  -------------- 
Total             133,157  115,127      60,534     60,626          52,746          45,667 
----------------  -------  -------  ----------  ---------  --------------  -------------- 
 

* See Glossary and Note 31 of the consolidated financial statements.

Cost of sales, reversal of impairments and administrative expenses

Cost of sales excluding the net reversal of impairments increased to US$ 80.4 million (2021: US$ 69.5 million) with operating expenses increasing by US$ 10 million and depreciation and amortisation increasing by US$ 0.9 million. In line with the increase in revenue by 15.7%, cost of sales excluding depreciation and amortisation increase by 24.3% to US$ 51.2 million (2021: US$ 41.2 million). Total depreciation and amortisation included in cost of sales amounted to US$ 29.2 million in 2022 (2021: US$ 28.2 million).

Management performed a formal impairment assessment of the Group's fleet, comparing the net book value to the recoverable amount as at 31 December 2022. Based on the assessment, the total recoverable amount of the fleet was computed at US$ 595.5 million (2021: US$ 631.9 million) resulting in an impairment charge reversal of US$ 21.0 million and an impairment charge of US $13.2 million (2021: impairment charge reversal of US$ 15.0 million). Refer to Note 5 in the consolidated financial statements for further details.

Overall general and administrative costs increased from US$ 12.3 million in 2021 to US$ 13.2 million in 2022. Underlying G&A (which excludes depreciation and amortisation) increased to US$ 10.5 million

(2021: US$ 9.8 million).

Adjusted EBITDA

Adjusted EBITDA, which excludes the impact of net reversal of impairment in both 2022 and 2021, increased to

US$ 71.5 million (2021: US$ 64.1 million), mainly driven by the increase in utilisation particularly in the Group's higher earning E-Class vessels described above. Adjusted EBITDA is considered an appropriate, comparable measure showing underlying performance, that management are able to influence. Please refer to Note 31 and Glossary for further details.

Finance expense

Finance expense increased from US$ 14.5 million in 2021 to US$ 20.1 million in 2022. The main component of finance expense includes US$ 17.2 million (2021: US$ 17.5 million) interest on bank borrowings which has only reduced marginally from 2021, for the reasons explained above. The primary reason for the increase in finance expense year on year is due to the revaluation gain in revision of debt facility in 2021 amounting to US$ 6.3 million, which did not occur during the current year. This is offset by an increase in the valuation of the embedded derivative with a net loss on changes in fair value of US$ 2.5 million as compared to net gain on changes of fair value (including recognition and derecognition of the embedded derivative) in the prior year of US$ 0.7 million. Finance expense was also reduced by the net gain on changes in fair value of interest rate swap of US$ 1.1 million

(2021: US$ 0.3 million).

Earnings

The Group achieved a net profit of US$ 25.4 million (2021: US$ 31.2 million), mainly driven by an increase in utilisation, increase in finance expense and the net reversal of impairment booked in at US$ 7.8 million

(2021: US$ 15.0 million), all described above.

After reflecting for adjusting items (net impairment reversals in 2022 and 2021 and finance expenses in 2021) the Group incurred an adjusted profit of US$ 17.6 million (2021: US$ 18.0 million).

Capital expenditure

The Group's capital expenditure during the year reduced to US$ 9.1 million (2021: US$ 12.2 million).

Cash flow and liquidity

During the year, the Group delivered significantly higher operating cash flows of US$ 82.6 million

(2021: US$ 40.5 million). This increase is primarily as a result of the movement in trade receivables and trade and other payables described below. The net cash outflow from investing activities for 2022 decreased to US$ 6.3 million (2021: US$ 11.5 million).

The Group's net cash flow from financing activities was an outflow of US$ 72.3 million during the year

(2021: US$ 24.5 million) mainly comprising net repayments to the bank of US$ 51.4 million (US$ 31.0 million) and interest paid of US$ 17.6 million (US$ 13.0 million). Cash outflows in 2021 were offset primarily by the proceeds from issue of shares amounting to US$ 27.8m, which did not reoccur in 2022.

Balance sheet

Total non-current assets at 31 December 2022 were US$ 605.3 million (2021: US$ 617.2 million), following a

US$ 7.8 million net reversal of impairment on some of the Group's vessels (2021: US$ 15.0 million).

Total current assets at 31 December 2022 were US$ 53.6 million (2021: US$ 57.2 million). Cash and cash equivalents increased to US$ 12.3 million (2021: US$ 8.3 million). Trade and other receivables decreased to US$ 40.9 million (2021: US$ 48.9 million) of which US$ 33.2 million (2021: US$ 41.9 million) related to net trade receivables and US$ 7.7 million (2021: US$ 7.0 million) to other receivables. The decrease in trade receivables was mainly driven by the effort of the Group to collect cash on a timely manner from customers. Trade receivables are primarily with NOC and EPC companies, with over 97% being aged between 0-60 days. Out of the year-end balance, over US$ 20 million has subsequently been collected.

Total current liabilities increased to US$ 69.3 million at 31 December 2022 (2021: US$ 53.0 million). Trade payables, including amounts due to related parties of US$ 2.8 million (2021: US$ 0.2 million), increased to US$ 15.5 million (2021: US$ 9.0 million) and other payables increased to US$ 12.5 million (2021: US$ 10.4 million). There was an increase in bank borrowings due within one year to US$ 30.0 million (2021: US$ 26.1 million), this is due to the increase in the quarterly payments of the bank borrowings from US$ 6.0 million to US$ 7.5million, as per the loan agreement. Further, the embedded derivative of US$ 3.2 million was reclassified from non-current liabilities to current liabilities during the year.

The increase in equity reflects the net profit achieved during the period. Current assets have decreased as receivables are converted into cash that was used to repay the working capital facility. While current assets are lower than current liabilities, the Group continues to monitor the situation and expects to honour all its short-term liabilities.

Net bank debt and borrowings

Net bank debt as at 31 December 2022 reduced to US$ 315.8 million (2021: US$ 371.3 million) due to payments of US$ 51.5 million during the year. These payments comprised of US$ 30.0m towards the principal loan and US$ 21.5m towards the Working Capital Facility. The net leverage ratio has significantly reduced and was 24% lower at 4.4 times as at 31 December 2022 compared to 5.8 times in 2021, as a result of improved adjusted EBITDA.

Going Concern

The Group successfully completed the refinancing of its loan on significantly improved terms in 2021 thus providing a positive platform on which the future development and growth of the business can be based. Successful negotiations with lenders have resulted in improved margin interest rates thus enabling the Group to manage its short-term liabilities in a better way.

Warrants being granted and vesting is a non-cash transaction and would not impact the Groups ability to remain a Going Concern. If the warrants are exercised, the holders would be required to pay the Group circa US$ 9.6 million (GBP 7.9 million).

The Group's forecasts indicate that its revised debt facility will provide sufficient liquidity for its requirements for at least the next 12 months and accordingly, the consolidated financial statements for the Group have been prepared on the Going Concern basis. For further details please refer the Going Concern disclosure in Note 3 of the financial statements.

Related party transactions

During the year, there were related party transactions with our partner in Saudi Arabia for leases of breathing equipment for some of our vessels and office space totalling US$ 0.6 million (2021: US$ 0.5 million). In addition, there were related party transactions for catering services on one of our vessels totalling to US$ 1.2 million

(2021: US$ 0.3 million) and overhauling services totalling US$ 1.9 million (2021: US$ nil), from affiliates of Mazrui International LLC, the Group's second largest shareholder (25.6%).

The Group is not allowed to have any transactions with its largest shareholder, Seafox International (29.99%) as agreed with Lenders. Further details can be found in Note 24 of the consolidated financial statements.

Adjusting items

The Group presents adjusted results, in addition to the statutory results, as the Directors consider that they provide a useful indication of performance. A reconciliation between the adjusted non-GAAP and statutory results is provided in Note 31 of the consolidated financial statements with further information provided in the Glossary.

Alex Aclimandos

Chief Financial Officer

24 April 2023

GULF MARINE SERVICES PLC Consolidated statement of profit or loss and other comprehensive income

For the year ended 31 December 2022

 
                                            Notes       2022       2021 
                                                     US$'000    US$'000 
 
 Revenue                                    30,33    133,157    115,127 
 
 Cost of sales                                      (78,587)   (69,398) 
 Impairment loss                                    (13,192)          - 
 Reversal of impairment                     5,30      20,980     14,959 
 Expected credit losses                       9      (1,824)       (62) 
 
 
 Gross profit                                         60,534     60,626 
 
 General and administrative expenses                (13,212)   (12,272) 
                                                   ---------  --------- 
 
 Operating profit                                     47,322     48,354 
 
 Finance income                              34           11          9 
 Finance expense                             35     (20,137)   (14,463) 
 Foreign exchange loss, net                  36        (138)    (1,002) 
 Other income                                36           68         28 
 
 Profit for the year before taxation                  27,126     32,926 
 
 Taxation charge for the year                 8      (1,724)    (1,707) 
 
 Net profit for the year                              25,402     31,219 
                                                   =========  ========= 
 
 
 Other comprehensive income/(expense) 
  - items that may be reclassified 
  to profit or loss: 
 
 Net hedging gain reclassified to 
  the profit or loss                         35          279        278 
 Net exchange loss on translation 
  of foreign operations                                (799)       (91) 
 
 Total comprehensive gain for the 
  year                                                24,882     31,406 
                                                   =========  ========= 
 
 Profit attributable to: 
 
 Owners of the Company                                25,326     31,001 
 Non-controlling interests                   19           76        218 
 
                                                      25,402     31,219 
                                                   =========  ========= 
 
 Total comprehensive profit attributable 
  to: 
 
 Owners of the Company                                24,806     31,188 
 Non-controlling interests                   19           76        218 
 
                                                      24,882     31,406 
                                                   =========  ========= 
 
 Earnings per share: 
 
 Basic (cents per share)                     32         2.49       4.48 
 Diluted (cents per share)                   32         2.47       4.46 
 
 

All results are derived from continuing operations in each year. There are no discontinued operations in either year.

GULF MARINE SERVICES PLC Consolidated statement of financial position

As at 31 December 2022

 
                                                Notes       2022       2021 
                                                         US$'000    US$'000 
 ASSETS 
 Non-current assets 
 Property and equipment                           5      592,955    605,526 
 Dry docking expenditure                          6        8,931      8,799 
 Right-of-use assets                              7        3,371      2,884 
 
 Total non-current assets                                605,257    617,209 
 
 Current assets 
 Derivative financial instruments                11          386          - 
 Trade receivables                                9       33,179     41,948 
 Prepayments, advances and other receivables     10        7,722      6,969 
 Cash and cash equivalents                       12       12,275      8,271 
 
 Total current assets                                     53,562     57,188 
 
 Total assets                                            658,819    674,397 
                                                       =========  ========= 
 
 EQUITY AND LIABILITIES 
 Capital and reserves 
 Share capital - Ordinary                        13       30,117     30,117 
 Share capital - Deferred                        13            -     46,445 
 Capital redemption reserve                      13       46,445          - 
 Share premium account                           13       99,105     99,105 
 Restricted reserve                              14          272        272 
 Group restructuring reserve                     15     (49,710)   (49,710) 
 Share based payment reserve                     16        3,632      3,648 
 Capital contribution                            17        9,177      9,177 
 Cash flow hedge reserve                         11        (279)      (558) 
 Translation reserve                                     (2,885)    (2,086) 
 Retained earnings                                       149,712    124,386 
                                                       ---------  --------- 
 
 Attributable to the owners of the 
  Company                                                285,586    260,796 
 Non-controlling interests                       19        1,988      1,912 
 
 Total equity                                            287,574    262,708 
                                                       ---------  --------- 
 
 Current liabilities 
 Trade and other payables                        21       27,979     19,455 
 Current tax liability                                     6,321      5,669 
 Bank borrowings - scheduled repayments 
  within one year                                22       30,000     26,097 
 Lease liabilities                               23        1,845      1,817 
 Derivative financial instruments                11        3,198          - 
 
 Total current liabilities                                69,343     53,038 
                                                       ---------  --------- 
 
 
 
 
 
  Non-current liabilities 
 Provision for employees' end of service 
  benefits                                       20        2,140      2,322 
 Bank borrowings - scheduled repayments 
  more than one year                             22      298,085    353,429 
 Lease liabilities                               23        1,677      1,107 
 Derivative financial instruments                11            -      1,793 
 Total non-current liabilities                           301,902    358,651 
                                                       ---------  --------- 
 
 Total liabilities                                       371,245    411,689 
                                                       ---------  --------- 
 
 Total equity and liabilities                            658,819    674,397 
                                                       ---------  --------- 
 

GULF MARINE SERVICES PLC Consolidated statement of changes in equity

For the year ended 31 December 2022

 
                      Share      Share                                                         Share                     Cash                            Attributable 
                    capital    capital      Capital     Share                        Group     based                     flow                                  to the 
                          -          -   redemption   premium   Restricted   restructuring   payment        Capital     hedge   Translation   Retained      Owners of   Non-controlling      Total 
                   Ordinary   Deferred      reserve   account      reserve         reserve   reserve   contribution   reserve       reserve   earnings    the Company         interests     equity 
                    US$'000    US$'000      US$'000   US$'000      US$'000         US$'000   US$'000        US$'000   US$'000       US$'000    US$'000        US$'000           US$'000    US$'000 
 
 At 1 January 
  2021              58,057           -            -    93,080          272        (49,710)     3,740          9,177     (836)       (1,995)     93,385        205,170             1,694    206,864 
 
 Profit 
  for the 
  year                    -          -            -         -            -               -         -              -         -             -     31,001         31,001               218     31,219 
 Other 
  comprehensive 
  income 
  for the 
  year 
 Net hedging 
  gain on 
  interest 
  hedges 
  reclassified 
  to the 
  profit 
  or loss                 -          -            -         -            -               -         -              -       278             -          -            278                 -        278 
 Exchange 
  differences 
  on foreign 
  operations              -          -            -         -            -               -         -              -         -          (91)          -           (91)                 -       (91) 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 Total 
  comprehensive 
  income 
  for the 
  year                    -          -            -         -            -               -         -              -       278          (91)     31,001         31,188               218     31,406 
 Transactions 
  with owners 
  of the 
  Company 
 Share 
  based 
  payment 
  charge 
  (Note 
  16,28)                  -          -            -         -            -               -      (18)              -         -             -          -           (18)                 -       (18) 
 Capital 
  reorganisation 
  (Note 
  12)              (46,445)          -            -         -            -               -         -              -         -             -          -       (46,445)                 -   (46,445) 
 Issue 
  of share 
  capital 
  (Note 
  12)                18,505     46,445            -     9,253            -               -         -              -         -             -          -         74,203                 -     74,203 
 Share 
  issue 
  costs 
  (Note 
  12)                     -          -            -   (3,228)            -               -         -              -         -             -          -        (3,228)                 -    (3,228) 
 Cash settlement 
  of share-based 
  payments 
  (Note 
  27)                     -          -            -         -            -               -      (74)              -         -             -          -           (74)                 -       (74) 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 Total 
  transactions 
  with owners 
  of the 
  Company          (27,940)     46,445            -     6,025            -               -      (92)              -         -             -          -         24,438                 -     24,438 
 
 At 31 
  December 
  2021               30,117     46,445            -    99,105          272        (49,710)     3,648          9,177     (558)       (2,086)    124,386        260,796             1,912    262,708 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 
 Profit 
  for the 
  year                    -          -            -         -            -               -         -              -         -             -     25,326         25,326                76     25,402 
 Other 
  comprehensive 
  income 
  for the 
  period 
 Net hedging 
  gain on 
  interest 
  hedges 
  reclassified 
  to the 
  profit 
  or loss                 -          -            -         -            -               -         -              -       279             -          -            279                 -        279 
 Exchange 
  differences 
  on foreign 
  operations              -          -            -         -            -               -         -              -         -         (799)          -          (799)                 -      (799) 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 Total 
  comprehensive 
  income 
  for the 
  year                    -          -            -         -            -               -         -              -       279         (799)     25,326         24,806                76     24,882 
 Transactions 
  with owners 
  of the 
  Company 
 Capital 
  reorganisation 
  (Note 
  13)                     -   (46,445)       46,445         -            -               -         -              -         -             -          -              -                 -          - 
 Share 
  based 
  payment 
  charge 
  (Note 
  16,28)                  -          -            -         -            -               -        45              -         -             -          -             45                 -         45 
 Cash settlement 
  of share- 
  based 
  payments 
  (Note 
  27)                     -          -            -         -            -               -      (61)              -         -             -          -           (61)                 -       (61) 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 Total 
  transactions 
  with owners 
  of the 
  Company                 -   (46,445)       46,445         -            -               -      (16)              -         -             -          -           (16)                 -       (16) 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 At 31 
  December 
  2022               30,117          -       46,445    99,105          272        (49,710)     3,632          9,177     (279)       (2,885)    149,712        285,586             1,988    287,574 
                  ---------  ---------  -----------  --------  -----------  --------------  --------  -------------  --------  ------------  ---------  -------------  ----------------  --------- 
 

Refer to Notes 13 to 19 for description of each reserve.

GULF MARINE SERVICES PLC Consolidated statement of cash flows

For the year ended 31 December 2022

 
 
                                              Notes       2022       2021 
                                                       US$'000    US$'000 
 
 Net cash generated from operating 
  activities                                   37       82,565     40,511 
 
 Investing activities 
 Payments for additions of property 
  and equipment                                        (3,345)    (7,898) 
 Dry docking spend excluding drydock 
  accruals                                             (2,970)    (3,609) 
 Interest received                                          11          9 
 
 Net cash used in investing activities                 (6,304)   (11,498) 
 
 Financing activities 
 Repayment of bank borrowings                         (51,445)   (30,983) 
 Interest paid on bank borrowings                     (17,525)   (12,950) 
 Principal elements of lease payments                  (2,524)    (2,342) 
 Settlement of derivatives                               (384)    (1,033) 
 Payment of issue costs on bank borrowings               (148)    (3,615) 
 Interest paid on leases                                 (170)      (147) 
 Share issue costs paid                                      -    (3,228) 
 Cash settled share-based payments                        (61)          - 
 Proceeds from issue of shares                               -     27,758 
 Bank borrowings received                                    -      2,000 
 
 Net cash used in financing activities                (72,257)   (24,540) 
 
 Net increase in cash and cash equivalents               4,004      4,473 
 
 Cash and cash equivalents at the 
  beginning of the year                                  8,271      3,798 
 
 Cash and cash equivalents at the 
  end of the year                              12       12,275      8,271 
                                                     =========  ========= 
 
 
 Non - cash transactions 
 (Cancellation) / recognition of deferred 
  shares                                      (46,445)   46,445 
 Recognition of right-of-use asset               3,122    1,955 
 (Reversal)/addition to capital accruals           (9)      408 
 Increase in drydock accruals                    2,775      302 
 
   1            General information 

Gulf Marine Services PLC ("GMS" or "the Company") is a company which is limited by shares and is registered and incorporated in England and Wales on 24 January 2014. The Company is a public limited company with operations mainly in the Middle East and North Africa (MENA), and Europe. The address of the registered office of the Company is 107 Hammersmith Road, London, United Kingdom, W14 0QH. The registered number of the Company is 08860816.

The principal activities of GMS and its subsidiaries (together referred to as "the Group") are chartering and operating a fleet of specially designed and built vessels. All information in the notes relate to the Group, not the Company unless otherwise stated.

The Company and its subsidiaries are engaged in providing self-propelled, self-elevating support vessels, which provide a stable platform for delivery of a wide range of services throughout the total lifecycle of offshore oil, gas and renewable energy activities and which are capable of operations in the Middle East and other regions.

The financial information for the year ended 31 December 2021 does not constitute statutory accounts as defined in section 434 of the Companies Act 2006. A copy of the statutory accounts for that year has been delivered to the Registrar of Companies. The independent auditor's report on the full financial statements for the year ended

31 December 2021 was unqualified, did not draw attention to any matters by way of emphasis and did not include a statement under Section s498 (2) or (3) of the 2006 Companies Act.

The preliminary announcement does not constitute the Group's statutory accounts for the year ended 31 December 2022, but is derived from those accounts. Statutory accounts for the year ended 31 December 2022 were approved by the Directors on 23 April 2023 and will be delivered to the Registrar of Companies following the Company's Annual General Meeting. The independent auditor's report on those financial statements was unqualified, did not draw attention to any matters by way of emphasis and did not include a statement under Section s498 (2) or (3) of the 2006 Companies Act.

The 2022 Annual Report will be posted to shareholders in advance of the Annual General Meeting.

While the financial information included in this preliminary announcement has been prepared in accordance with the recognition and measurement criteria of International Financial Reporting Standards ("IFRSs"), this announcement does not itself contain sufficient information to comply with the disclosure aspects of IFRSs.

The consolidated preliminary announcement of the Group has been prepared in accordance with IFRSs, IFRIC interpretations and the Companies Act 2006 applicable to companies reporting under IFRSs. The consolidated financial information has been prepared under the historical cost convention, as modified by the revaluation of certain financial assets and financial liabilities, including derivative instruments, at fair value.

   2              Adoption of new and revised International Financial Reporting Standards (IFRS) 

The accounting policies and methods of computation adopted in the preparation of these consolidated financial statements are consistent with those followed in the preparation of the Group's consolidated annual financial statements for the year ended 31 December 2021, except for the adoption of new standards and interpretations effective as at 1 January 2022.

New and revised IFRSs

The following new and revised IFRSs have been adopted in these consolidated financial statements. The application of these new and revised IFRSs has not had any material impact on the amounts reported for the current and prior years but may affect the accounting for future transactions or arrangements.

 
                                                              Effective for 
                                                               annual periods 
                                                               beginning on 
                                                               or after 
---------------------------------------------------------  ------------------ 
COVID-19 - Related Rent Concessions - Amendments              1 April 2021 
 to IFRS 16 Leases 
---------------------------------------------------------  ------------------ 
The amendment provides practical relief to lessees 
 in accounting for rent concessions occurring as 
 a direct consequence of COVID-19, by introducing 
 a practical expedient to IFRS 16. The practical 
 expedient permits a lessee to elect not to assess 
 whether a COVID-19-related rent concession is a 
 lease modification. A lessee that makes this election 
 shall account for any change in lease payments resulting 
 from the COVID-19-related rent concession the same 
 way it would account for the change applying IFRS 
 16 if the change were not a lease modification. 
 

2 Adoption of new and revised International Financial Reporting Standards (IFRS) (continued)

New and revised IFRSs (continued)

 
 
                                                                   Effective for 
                                                                   annual periods 
                                                                   beginning on 
                                                                   or after 
Annual Improvements to IFRS Standards 2018-2020 
 - Amendments to IFRS 1 First-time Adoption of International       1 January 2022 
 Financial Reporting Standards, IFRS 9 Financial 
 Instruments and IFRS 16 Leases 
 
 
 The Annual Improvements include amendments to three 
 Standards which are applicable to the Group 
 
 IFRS 1 First-time Adoption of International Financial 
 Reporting Standards 
 The amendment provides additional relief to a subsidiary 
 which becomes a first-time adopter later than its 
 parent in respect of accounting for cumulative translation 
 differences. As a result of the amendment, a subsidiary 
 that uses the exemption in IFRS 1:D16(a) can now 
 also elect to measure cumulative translation differences 
 for all foreign operations at the carrying amount 
 that would be included in the parent's consolidated 
 financial statements, based on the parent's date 
 of transition to IFRS Standards, if no adjustments 
 were made for consolidation procedures and for the 
 effects of the business combination in which the 
 parent acquired the subsidiary. A similar election 
 is available to an associate or joint venture that 
 uses the exemption in IFRS 1:D16(a). 
 IFRS 9 Financial Instruments 
 The amendment clarifies that in applying the '10 
 per cent' test to assess whether to derecognise 
 a financial liability, an entity includes only fees 
 paid or received between the entity (the borrower) 
 and the lender, including fees paid or received 
 by either the entity or the lender on the other's 
 behalf. 
 The amendment is applied prospectively to modifications 
 and exchanges that occur on or after the date the 
 entity first applies the amendment. 
 IFRS 16 Leases 
 The amendment removes the illustration of the reimbursement 
 of leasehold improvements. 
 As the amendment to IFRS 16 only regards an illustrative 
 example, no effective date is stated. 
------------------------------------------------------------ 
 

2 Adoption of new and revised International Financial Reporting Standards (IFRS) (continued)

New and revised IFRSs (continued)

 
                                                                   Effective for 
                                                                    annual periods 
                                                                    beginning on or 
                                                                    after 
--------------------------------------------------------------  ------------------- 
Amendments to IAS 16 - Property, Plant and Equipment-Proceeds      1 January 2022 
 before Intended 
 Use 
 
 The amendments prohibit deducting from the cost of 
 an item of property, plant and equipment any proceeds 
 from selling items produced before that asset is 
 available for use, i.e. proceeds while bringing the 
 asset to the location and condition necessary for 
 it to be capable of operating in the manner intended 
 by management. Consequently, an entity recognises 
 such sales proceeds and related costs in profit or 
 loss. The entity measures the cost of those items 
 in accordance with IAS 2 Inventories. 
 The amendments also clarify the meaning of 'testing 
 whether an asset is functioning properly'. IAS 16 
 now specifies this as assessing whether the technical 
 and physical performance of the asset is such that 
 it is capable of being used in the production or 
 supply of goods or services, for rental to others, 
 or for administrative purposes. 
 If not presented separately in the statement of comprehensive 
 income, the financial statements shall disclose the 
 amounts of proceeds and cost included in profit or 
 loss that relate to items produced that are not an 
 output of the entity's ordinary activities, and which 
 line item(s) in the statement of comprehensive income 
 include(s) such proceeds and cost. 
 The amendments are applied retrospectively, but only 
 to items of property, plant and equipment that are 
 brought to the location and condition necessary for 
 them to be capable of operating in the manner intended 
 by management on or after the beginning of the earliest 
 period presented in the financial statements in which 
 the entity first applies the amendments. 
 The entity shall recognise the cumulative effect 
 of initially applying the amendments as an adjustment 
 to the opening balance of retained earnings (or other 
 component of equity, as appropriate) at the beginning 
 of that earliest period presented. 
-------------------------------------------------------------- 
 

2 Adoption of new and revised International Financial Reporting Standards (IFRS) (continued)

New and revised IFRSs (continued)

 
 
                                                              Effective for 
                                                              annual periods 
                                                              beginning on 
                                                              or after 
-------------------------------------------------------  ------------------- 
Amendments to IFRS 3 Business Combinations-Reference        1 January 2022 
 to the Conceptual Framework 
 
 
 The amendments update IFRS 3 so that it refers to 
 the 2018 Conceptual Framework instead of the 1989 
 Framework. They also add to IFRS 3 a requirement 
 that, for obligations within the scope of IAS 37, 
 an acquirer applies IAS 37 to determine whether 
 at the acquisition date a present obligation exists 
 as a result of past events. For a levy that would 
 be within the scope of IFRIC 21 Levies, the acquirer 
 applies IFRIC 21 to determine whether the obligating 
 event that gives rise to a liability to pay the 
 levy has occurred by the acquisition date. Finally, 
 the amendments add an explicit statement that an 
 acquirer does not recognise contingent assets acquired 
 in a business combination. 
------------------------------------------------------- 
 

New and revised IFRSs in issue but not yet effective

At the date of authorisation of these consolidated financial statements, the following new and revised IFRSs were in issue but not yet effective:

 
                                                                         Effective for 
                                                                          annual periods 
                                                                          beginning on 
                                                                          or after 
Amendments to IAS 1 Presentation of Financial Statements-Classification   1 January 2023 
 of Liabilities as Current or Non-current 
 The amendments to IAS 1 affect only the presentation 
 of liabilities as current or non-current in the statement 
 of financial position and not the amount or timing 
 of recognition of any asset, liability, income or 
 expenses, or the information disclosed about those 
 items. The amendments clarify that the classification 
 of liabilities as current or non-current is based 
 on rights that are in existence at the end of the 
 reporting period, specify that classification is 
 unaffected by expectations about whether an entity 
 will exercise its right to defer settlement of a 
 liability, explain that rights are in existence if 
 covenants are complied with at the end of the reporting 
 period, and introduce a definition of 'settlement' 
 to make clear that settlement refers to the transfer 
 to the counterparty of cash, equity instruments, 
 other assets or services. 
                                                                         --------------- 
IFRS 17 Insurance Contracts                                               1 January 2023 
 IFRS 17 establishes the principles for the recognition, 
 measurement, presentation and disclosure of insurance 
 contracts within the scope of the standard. The objective 
 of IFRS 17 is to ensure that an entity provides relevant 
 information that faithfully represents those contracts. 
 This information gives a basis for users of financial 
 statements to assess the effect that insurance contracts 
 have on the entity's financial position, financial 
 performance and cash flows. 
                                                                         --------------- 
 

2 Adoption of new and revised International Financial Reporting Standards (IFRS) (continued)

New and revised IFRSs in issue but not yet effective (continued)

 
                                                              Effective for 
                                                               annual periods 
                                                               beginning on or 
                                                               after 
Amendments to IAS 1 Presentation of Financial Statements       1 January 2023 
 and IFRS Practice Statement 2 Making Materiality 
 Judgements-Disclosure of Accounting Policies 
 The amendments change the requirements in IAS 1 
 with regard to disclosure of accounting policies. 
 The amendment replaces all instances of the term 
 'significant accounting policies' with 'material 
 accounting policy information'. Accounting policy 
 information is material if, when considered together 
 with other information included in an entity's 
 financial statements, it can reasonably be expected 
 to influence decisions that the primary users of 
 general-purpose financial statements make on the 
 basis of those financial statements. 
 The supporting paragraphs in IAS 1 are also amended 
 to clarify that accounting policy information that 
 relates to immaterial transactions, other events 
 or conditions is immaterial and need not be disclosed. 
 Accounting policy information may be material because 
 of the nature of the related transactions, other 
 events or conditions, even if the amounts are immaterial. 
 However, not all accounting policy information 
 relating to material transactions, other events 
 or conditions is itself material. 
                                                              ---------------- 
    Amendments to IAS 8 Accounting Policies Changes           1 January 2023 
     in Accounting Estimates and Errors-Definition of 
     Accounting Estimates 
     The amendments replace the definition of a change 
     in accounting estimates with a definition of accounting 
     estimates. Under the new definition, accounting 
     estimates are "monetary amounts in financial statements 
     that are subject to measurement uncertainty". 
     The definition of a change in accounting estimates 
     was deleted. However, the IASB retained the concept 
     of changes in accounting estimates in the Standard 
     with the following clarifications: 
     -- a change in accounting estimate that results 
     from new information or new 
     developments is not the correction of an error; 
     and 
     -- the effects of a change in an input or a measurement 
     technique used to develop 
     an accounting estimate are changes in accounting 
     estimates if they do not result from the correction 
     of prior period errors. 
                                                              ---------------- 
 

2 Adoption of new and revised International Financial Reporting Standards (IFRS) (continued)

New and revised IFRSs in issue but not yet effective (continued)

 
                                                               Effective for 
                                                                annual periods 
                                                                beginning on or 
                                                                after 
    Amendments to IAS 12 Income Taxes-Deferred Tax             1 January 2023 
     related to Assets and Liabilities arising from 
     a Single Transaction 
     The amendments introduce a further exception from 
     the initial recognition exemption. Under the amendments, 
     an entity does not apply the initial recognition 
     exemption for transactions that give rise to equal 
     taxable and deductible temporary differences. 
     Depending on the applicable tax law, equal taxable 
     and deductible temporary differences may arise 
     on initial recognition of an asset and liability 
     in a transaction that is not a business combination 
     and affects neither accounting nor taxable profit. 
     For example, this may arise upon recognition of 
     a lease liability and the corresponding right-of-use 
     asset applying IFRS 16 at the commencement date 
     of a lease. Following the amendments to IAS 12, 
     an entity is required to recognise the related 
     deferred tax asset and liability, with the recognition 
     of any deferred tax asset being subject to the 
     recoverability criteria in IAS 12. 
     The amendments apply to transactions that occur 
     on or after the beginning of the earliest comparative 
     period presented. In addition, at the beginning 
     of the earliest comparative period an entity recognises: 
     -- a deferred tax asset (to the extent that it 
     is probable that taxable profit will be available 
     against which the deductible temporary difference 
     can be utilised) and a deferred tax liability 
     for all deductible and taxable temporary differences 
     associated with: 
     Ø right-of-use assets and lease liabilities 
     Ø decommissioning, restoration and similar 
     liabilities and the corresponding amounts recognised 
     as part of the cost of the related asset; 
     -- the cumulative effect of initially applying 
     the amendments as an adjustment to the opening 
     balance of retained earnings (or other component 
     of equity, as appropriate) at that date. 
                                                               ---------------- 
Amendments to IFRS 10 Consolidated Financial Statements        Not stated 
 and IAS 28 Investments in Associates and Joint 
 Ventures-Sale or Contribution of Assets between 
 an Investor and its Associate or Joint Venture 
 The amendments to IFRS 10 and IAS 28 deal with 
 situations where there is a sale or contribution 
 of assets between an investor and its associate 
 or joint venture. Specifically, the amendments 
 state that gains or losses resulting from the 
 loss of control of a subsidiary that does not 
 contain a business in a transaction with an associate 
 or a joint venture that is accounted for using 
 the equity method, are recognised in the parent's 
 profit or loss only to the extent of the unrelated 
 investors' interests in that associate or joint 
 venture. Similarly, gains and losses resulting 
 from the remeasurement of investments retained 
 in any former subsidiary (that has become an associate 
 or a joint venture that is accounted for using 
 the equity method) to fair value are recognised 
 in the former parent's profit or loss only to 
 the extent of the unrelated investors' interests 
 in the new associate or joint venture. 
                                                               ---------------- 
 

2 Adoption of new and revised International Financial Reporting Standards (IFRS) (continued)

New and revised IFRSs in issue but not yet effective (continued)

Management anticipates that these new standards, interpretations and amendments will be adopted in the Group's consolidated financial statements as and when they are applicable and the impact of adoption of these new standards, interpretations and amendments is currently being assessed on the consolidated financial statements of the Group before the period of initial application.

   3            Significant accounting policies 

The Group's significant accounting policies adopted in the preparation of these financial statements are set out below. Except as noted in Note 2, these policies have been consistently applied to each of the years presented.

Statement of compliance

The consolidated financial statements have been prepared in accordance with UK-adopted international accounting standards in conformity with the requirements of the Companies Act 2006.

Basis of preparation

The consolidated financial statements have been prepared on the historical cost basis, except for certain financial instruments that are measured at fair values at the end of each reporting period. Historical cost is generally based on the fair value of the consideration given in exchange for assets.

For financial reporting purposes, fair value measurements are categorised into Level 1, 2 or 3 based on the degree to which the inputs to the fair value measurements are observable and the significance of the inputs to the fair value measurement in its entirety, which are described as follows:

-- Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that the entity can access at the measurement date;

-- Level 2 inputs are inputs, other than quoted prices included within Level 1, that are observable for the asset or liability, either directly or indirectly; and

   --      Level 3 inputs are unobservable inputs for the asset or liability. 

In accordance with IAS 1, we have disclosed the expected credit loss (ECL) provision separately within the consolidated statement of profit or loss and statement of other comprehensive income.

The principal accounting policies adopted are set out below.

Going concern

The Group's Directors have assessed the Group's financial position for a period through to June 2024 and have a reasonable expectation that the Group will be able to continue in operational existence for the foreseeable future.

The Group has reported a profit for the second consecutive year and is expected to continue to generate positive operating cash flows for the foreseeable future, especially considering a better market outlook.

The Group was in a net current liability position as at 31 December 2022 amounting to US$ 15.8 million

(31 December 2021: net current assets of US$ 4.2 million). Despite the reduction in the current asset ratio from

31 December 2021 to 31 December 2022, the Group closely monitors its liquidity and is confident to meet its short term liabilities obligations. The Group made a loan prepayment of US$3.8m made in Q4 2022 which reduced the current assets (Cash) and the non-current liabilities (Bank loan) at the year end, leading to a reduction in the current ratio. The loan prepayment was made after taking into account the forecast cash inflows in Q1 2023, being sufficient to meet Group's short-term obligations.

The Group has also fully repaid its Working Capital Facility (Non-Current Liability) during the year, this required payments of US$21.5m. The Working Capital Facility is still available for short term needs. It expires alongside the main debt facility in June 2025 and was accordingly classified as non-current liability in prior period.

   3            Significant accounting policies (continued) 

Going concern (continued)

The forecast used for Going Concern reflects management's key assumptions including those around utilisation and vessel day rates on a vessel-by-vessel basis. Specifically, these assumptions are:

-- average day rates across the fleet are assumed to be US$ 30.7k for the 18-month period to 30 June 2024;

   --      92% forecast utilisation for the 18-month period to 30 June 2024; 

-- Strong pipeline of tenders and opportunities for new contracts that would commence during the forecast period.

A downside case was prepared using the following assumptions:

   --      no work-to-win in 2023; 
   --      an 11 percent reduction in work to win utilisation in H1 2024; 

-- a reduction in day-rates for a K-Class vessel assumed to have the largest day rate, by 10% commencing from May 2023; and

   --      increase in forecast interest rate by 10 percent in H1 2024. 

Based on the above scenario, the Group would not be in breach of its term loan facility. The downside case is considered to be severe but plausible and would still leave the Group with US$ 15.5 million of liquidity and in compliance with the covenants under the Group's banking facilities throughout the assessment period.

In addition to the above reasonably plausible downside sensitivity, the Directors have also considered a reverse stress test, where profit has been sufficiently reduced to breach the net leverage ratio as a result of a combination of reduced utilisation and day rates, as noted below:

   --      no work-to-win in 2023; 
   --      a 16 percent reduction in work to win utilisation in H1 2024; 

-- a reduction in day-rate for a K-Class vessel assumed to have the largest day rate after expiry of the current secured period; and

   --      increase in forecast interest rate by 10 percent in H1 2024. 

Based on the above scenario there will be covenant breaches as Finance Service Cover and Interest Cover ratios would exceed the permitted levels at 30 June 2024. Should circumstances arise that differ from the Group's projections, the Directors believe that a number of mitigating actions can be executed successfully in the necessary timeframe to meet debt repayment obligations as they become due (refer Note 21 for maturity profiles) and in order to maintain liquidity. Potential mitigating actions include the following:

-- vessels off hire for prolonged periods could be cold stacked to minimise operating costs on these vessels at the rate of US$ 35,000/ month for K-Class and US$ 50,000/month for S-Class/E-Class; and

   --      reduction in overhead costs, particularly, bonus payments estimated at US$ 125k per month. 

GMS continues to remain cognisant of the wider context in which it operates and the impact that climate change could have on the financial statements of the Group. The impact of climate change is expected to be insignificant in the going concern assessment period.

During January 2023, a customer of the Group entered administration. Management has ascertained that the impact of their administration is not going to affect the ability of the Group to operate as a Going Concern. As at the reporting date, the Group has provided for 50% of the receivable balance amounting to US $1.92 million. See Note 38.

The Group's forecasts, having taken into consideration reasonable risks and downsides, indicate that its current bank facilities along with higher utilisation secured at increased day rates and a strong pipeline of near-term opportunities for additional work will provide sufficient liquidity for its requirements for the foreseeable future and accordingly the consolidated financial statements for the Group for the current period have been prepared on a going concern basis.

   3            Significant accounting policies (continued) 

Basis of consolidation

These financial statements incorporate the financial statements of GMS and subsidiaries controlled by GMS. The Group has assessed the control which GMS has over its subsidiaries in accordance with IFRS 10 Consolidated Financial Statements, which provides that an investor controls an investee when the investor is exposed, or has rights, to variable returns from its involvement with the investee and has the ability to affect those returns through its power over the investee.

Details of GMS's subsidiaries at 31 December 2022 and 2021 are as follows:

 
                                                                     Proportion 
                                                                     of Ownership 
                                                                       Interest 
                                                                  ---------------- 
                        Place 
 Name              of Registration    Registered Address            2022     2021    Type of Activity 
---------------  ------------------  ---------------------------  -------  -------  --------------------- 
 
                                      Office 403, International 
                                       Tower, 24(th) Karama 
 Gulf Marine                           Street, P.O. Box 
  Services             United          46046, Abu Dhabi, 
  W.L.L.            Arab Emirates      United Arab Emirates         100%     100%    Marine Contractor 
                                      Office 403, International 
 Gulf Marine                           Tower, 24(th) Karama 
  Services                             Street, P.O. Box 
  W.L.L. -             United          46046, Abu Dhabi, 
  Qatar Branch      Arab Emirates      United Arab Emirates         100%     100%    Marine Contractor 
                                      Office 403, International 
                                       Tower, 24(th) Karama 
 GMS Global                            Street, P.O. Box 
  Commercial           United          46046, Abu Dhabi, 
  Invt LLC          Arab Emirates      United Arab Emirates         100%     100%    General Investment 
                                      ELOB, Office No. 
 Gulf Marine                           E-16F-04, P.O. Box 
  Middle East          United          53944, Hamriyah                               Operator of offshore 
  FZE               Arab Emirates      Free Zone, Sharjah           100%     100%     barges 
                                      King Fahad Road, 
                                       Al Khobar, 
 Gulf Marine                           Eastern Province 
  Saudi Arabia          Saudi          , P.O. Box 31411                              Operator of offshore 
  Co. Limited           Arabia         Kingdom Saudi Arabia         75%      75%      barges 
                                      41 Floor, Tornado 
 Gulf Marine                           Tower, West Bay, 
  Services                             Doha, Qatar, POB 
  LLC                   Qatar          6689                         100%     100%    Marine Contractor 
 Gulf Marine                          c/o MacKinnon's, 
  Services             United          14 Carden Place,                              Operator of offshore 
  (UK) Limited         Kingdom         Aberdeen, AB10 1UR           100%     100%     barges 
 GMS Jersey                           12 Castle Street, 
  Holdco. 1*                           St. Helier, Jersey, 
  Limited              Jersey          JE2 3RT                      100%     100%    General Investment 
 GMS Jersey                           12 Castle Street, 
  Holdco. 2                            St. Helier, Jersey, 
  Limited              Jersey          JE2 3RT                      100%     100%    General Investment 
 
   3            Significant accounting policies (continued) 

Basis of consolidation (continued)

 
                                                                      Proportion 
                                                                      of Ownership 
                                                                        Interest 
                                                                   ---------------- 
                         Place 
 Name               of Registration    Registered Address            2022     2021    Type of Activity 
----------------  ------------------  ---------------------------  -------  -------  ----------------- 
 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Holding Invt                          Panama, 
  SA                    Panama          Republic of Panama           100%     100%    Holding Company 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Logistics                             Panama, 
  Invt SA               Panama          Republic of Panama           100%     100%    Dormant 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Accommodation                         Panama, 
  Invt SA               Panama          Republic of Panama           100%     100%    Dormant 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Jack-up Invt                          Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "Kamikaze" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Structure                             Panama,                                       Owner of Barge 
  Invt SA               Panama          Republic of Panama           100%     100%     "Kikuyu" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Craft Invt                            Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "GMS Endeavour" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Maritime                              Panama, Republic 
  Invt SA               Panama          of Panama                    100%     100%     Dormant 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Tugboat Invt                          Panama, Republic 
  SA                    Panama          of Panama                    100%     100%    Dormant 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Boat Invt                             Panama, Republic                              Owner of Barge 
  SA                    Panama          of Panama                    100%     100%     "Kawawa" 
 
   3            Significant accounting policies (continued) 

Basis of consolidation (continued)

 
                                                                      Proportion 
                                                                      of Ownership 
                                                                        Interest 
                                                                   ---------------- 
                         Place 
 Name               of Registration    Registered Address            2022     2021    Type of Activity 
----------------  ------------------  ---------------------------  -------  -------  ----------------- 
 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 Offshore                               Maria Business District, 
  Kudeta Invt                           Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "Kudeta" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
                                        Maria Business District, 
 GMS Endurance                          Panama,                                       Owner of Barge 
  Invt SA               Panama          Republic of Panama           100%     100%     "Endurance" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 GMS Enterprise                         Maria Business District, 
  Investment                            Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "Enterprise" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 GMS Sharqi                             Maria Business District, 
  Investment                            Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "Sharqi" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 GMS Scirocco                           Maria Business District, 
  Investment                            Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "Scirocco" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
 GMS Shamal                             Maria Business District, 
  Investment                            Panama,                                       Owner of Barge 
  SA                    Panama          Republic of Panama           100%     100%     "Shamal" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
                                        Maria Business District, 
 GMS Keloa                              Panama,                                       Owner of Barge 
  Invt SA               Panama          Republic of Panama           100%     100%     "Keloa" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
                                        Maria Business District, 
 GMS Pepper                             Panama,                                       Owner of Barge 
  Invt SA               Panama          Republic of Panama           100%     100%     "Pepper" 
                                       Bloc Office Hub, 
                                        Fifth Floor, Santa 
                                        Maria Business District, 
 GMS Evolution                          Panama,                                       Owner of Barge 
  Invt SA               Panama          Republic of Panama           100%     100%     "Evolution" 
 
   3            Significant accounting policies (continued) 

Basis of consolidation (continued)

 
                               Bloc Office Hub, 
                                Fifth Floor, Santa 
 GMS Phoenix                    Maria Business District, 
  Investment                    Panama, Republic 
  SA                Panama      of Panama                   100%   100%   Dormant 
                               Ugland House, Grand 
                                Cayman, KY1-1104, 
 Mena Marine        Cayman      Cayman Islands,                           General investment 
  Limited**         Islands     P.O. Box 309                100%   100%    and trading 
 Gulf Marine 
  Services                     1 Scotts Road, #21-07, 
  (Asia) Pte.                   Shaw Centre, Singapore,                   Operator of offshore 
  Limited         Singapore     228208                      100%   100%    barges 
 Gulf Marine                   22 Floor, Office 
  Services                      22, Tornado Tower, 
  (Asia) Pte.                   Majilis Al Tawoon 
  Limited -                     Street, P.O. Box                          Operator of offshore 
  Qatar branch      Qatar       27774, Doha, Qatar          100%   100%    barges 
 

* Held directly by Gulf Marine Services PLC.

** Company winding up procedures have commenced

The results of subsidiaries acquired or disposed of during the year are included in the consolidated statement of profit or loss and other comprehensive income from the effective date of acquisition or up to the effective date of disposal, as appropriate.

Where necessary, adjustments are made to the results of subsidiaries to bring their accounting policies in line with those used by other members of the Group. All intra-group transactions, balances, income and expenses are eliminated in full on consolidation.

Non-controlling interests in subsidiaries are identified separately from the Group's equity therein. The interests of non-controlling shareholders may be initially measure either at fair value or at the non-controlling interests' proportionate share of the fair value of the acquiree's identifiable net assets. The choice of measurement basis is made on an acquisition-by-acquisition basis. Subsequent to acquisition, the carrying amount of non-controlling interests is the amount of those interests at initial recognition plus the non-controlling interests' share of subsequent changes in equity. Total comprehensive income is attributed to non-controlling interests even if this results in the non-controlling interests having a deficit balance.

Changes in the Group's interests in subsidiaries that do not result in a loss of control are accounted for as equity transactions. The carrying amounts of the Group's interests and the non-controlling interests are adjusted to reflect the changes in their relative interests in the subsidiaries. Any difference between the amount by which the non-controlling interests are adjusted and the fair value of the consideration paid or received is recognised directly in equity and attributed to owners of the Group. Acquisitions of subsidiaries and businesses are accounted for using the acquisition method. The consideration for each acquisition is measured at the aggregate of the fair values (at the date of exchange) of assets given, liabilities incurred or assumed, and equity instruments issued by the Group in exchange for control of the acquiree. Acquisition-related costs are recognised in profit or loss as incurred. Fair value is determined as the amount for which an asset could be exchanged, or a liability transferred, between knowledgeable, willing parties in an arm's length transaction.

The acquiree's identifiable assets, liabilities and contingent liabilities that meet the conditions for recognition under IFRS 3 (2008) are recognised at their fair value at the acquisition date.

   3            Significant accounting policies (continued) 

Basis of consolidation (continued)

When the Group loses control of a subsidiary, the profit or loss on disposal is calculated as the difference between (i) the aggregate of the fair value of the consideration received and the fair value of any retained interest and (ii) the previous carrying amount of the assets (including goodwill), and liabilities of the subsidiary and any non-controlling interests. Amounts previously recognised in other comprehensive income in relation to the subsidiary are accounted for (i.e. reclassified to profit or loss or transferred directly to retained earnings) in the same manner as would be required if the relevant assets or liabilities were disposed of. The fair value of any investment retained in the former subsidiary at the date when control is lost is regarded as the fair value on initial recognition for subsequent accounting under IFRS 9 Financial Instruments: Recognition and Measurement or, when applicable, the cost on initial recognition of an investment in an associate or jointly controlled entity.

Revenue recognition

The Group recognises revenue from contracts with customers as follows:

   --      Charter revenue; 
   --      Lease income; 
   --      Revenue from messing and accommodation services; 
   --      Manpower income; 
   --      Maintenance income; 
   --      Contract mobilisation revenue; 
   --      Contract demobilisation revenue; and 
   --      Sundry income. 

Revenue is measured as the fair value of the consideration received or receivable for the provision of services in the ordinary course of business, net of trade discounts, volume rebates, and sales taxes excluding amounts collected on behalf of third parties. Revenue is recognised when control of the services is transferred to the customer.

Consequently, revenue for the provision of services is recognised either:

-- Over time during the period that control incrementally transfers to the customer and the customer simultaneously receives and consumes the benefits. The Group has applied the practical expedient and recognises revenue over time in accordance with IFRS 15 i.e. the amount at which the Group has the right to invoice clients.

   --      Wholly at a single point in time when GMS has completed its performance obligation. 

Revenue recognised over time

The Group's activities that require revenue recognition over time includes the following performance obligation:

Performance obligation 1 - Charter revenue, contract mobilisation revenue, revenue from messing and accommodation services, and manpower income

Chartering of vessels, mobilisations, messing and accommodation services and manpower income are considered to be a combined performance obligation as they are not separately identifiable and the Group's clients cannot benefit from these services on their own or together with other readily available resources. This performance obligation, being the service element of client contracts, is separate from the underlying lease component contained within client contracts which is recognised separately.

Revenue is recognised for certain mobilisation related reimbursable costs. Each reimbursable item and amount is stipulated in the Group's contract with the customer. Reimbursable costs are included in the performance obligation and are recognised as part of the transaction price, because the Group is the primary obligor in the arrangement, has discretion in supplier selection and is involved in determining product or service specifications.

Performance obligation 2 - Sundry income

Sundry income that relates only specifically to additional billable requirements of charter hire contracts are recognised over the duration of the contract. For the component of sundry income that is not recognized over time, the performance obligation is explained below.

   3            Significant accounting policies (continued) 

Revenue recognition (continued)

Revenue recognised at a point in time

The Group's activities that require revenue recognition at a point in time include the following performance obligations.

Performance obligation 1 - Contract demobilisation revenue

Lump-sum fees received for equipment moves (and related costs) as part of demobilisations are recognised when the demobilisation has occurred at a point in time.

Performance obligation 2 - Sundry income

Included in Sundry income are handling charges, which are applied to costs paid by the Group and then recharged to the customer. The revenue is recognised when the costs are recharged to customers as this is when the performance obligation is fulfilled and control has passed to the customer.

Deferred and accrued revenue

Clients are typically billed on the last day of specific periods that are contractually agreed upon. Where there is delay in billing, accrued revenue is recognised in trade and other receivables for any services rendered where clients have not yet been billed (see Note 9).

As noted above, lump sum payments are sometimes received at the outset of a contract for equipment moves or modifications. These lump sum payments give rise to deferred revenue in trade and other payables (see Note 21).

Leases

The Group as lessee

The Group assesses whether a contract is or contains a lease, at inception of the contract. The Group recognises a right-of-use asset and a corresponding lease liability with respect to all lease arrangements in which it is the lessee, except for certain short-term leases (defined as leases with a lease term of 12 months or less) and leases of low value assets.

Low value assets have a low value purchase price when new, typically $5,000 or less, and include items such as tablets and personal computers, small items of office furniture and telephones. For these leases, the Group recognises the lease payments as an operating expense on a straight-line basis over the term of the lease unless another systematic basis is more representative of the time pattern in which economic benefits from the leased assets are consumed. Leases of operating equipment linked to commercial contracts are recognised to match the length of the contract even where the contract term is less than 12 months.

The lease liability is initially measured at the present value of the lease payments that are not paid at the commencement date, discounted by using the Group's incremental borrowing rate. This is the rate that would be available on a loan with similar conditions to obtain an asset of a similar value.

Lease payments included in the measurement of the lease liability comprise:

-- Fixed lease payments (including in-substance fixed payments), less any lease incentives receivable;

-- Variable lease payments that depend on an index or rate, initially measured using the index or rate at the commencement date;

   --      The amount expected to be payable by the lessee under residual value guarantees; 

-- The exercise price of purchase options, if the lessee is reasonably certain to exercise the options; and

-- Payments of penalties for terminating the lease if the lease term reflects the exercise of an option to terminate the lease.

The lease liability is presented as a separate line in the consolidated statement of financial position.

The lease liability is subsequently measured by increasing the carrying amount to reflect interest on the lease liability (using the effective interest method) and by reducing the carrying amount to reflect the lease payments made.

   3            Significant accounting policies (continued) 

Leases (continued)

The Group as lessee (continued)

The Group remeasures the lease liability (and makes a corresponding adjustment to the related right-of-use asset) whenever:

-- The lease term has changed or there is a significant event or change in circumstances resulting in a change in the assessment of exercise of a purchase option, in which case the lease liability is remeasured by discounting the revised lease payments using a revised discount rate.

-- The lease payments change due to changes in an index or rate or a change in expected payment under a guaranteed residual value, in which cases the lease liability is remeasured by discounting the revised lease payments using an unchanged discount rate (unless the lease payments change is due to a change in a floating interest rate, in which case a revised discount rate is used).

-- A lease contract is modified and the lease modification is not accounted for as a separate lease, in which case the lease liability is remeasured based on the lease term of the modified lease by discounting the revised lease payments using a revised discount rate at the effective date of the modification.

There were no such remeasurements made during the year (2021: nil).

The right-of-use assets comprise the initial measurement of the corresponding lease liability, lease payments made at or before the commencement day, less any lease incentives received and any initial direct costs. They are subsequently measured at cost less accumulated depreciation and impairment losses.

Whenever the Group incurs an obligation for costs to dismantle and remove a leased asset, restore the site on which it is located or restore the underlying asset to the condition required by the terms and conditions of the lease, a provision is recognised and measured under IAS 37. To the extent that the costs relate to a right-of-use asset, the costs are included in the related right-of-use asset, unless those costs are incurred to produce inventories.

Right-of-use assets are depreciated over the shorter period of lease term and useful life of the underlying asset. If a lease transfers ownership of the underlying asset or the cost of the right-of-use asset reflects that the Group expects to exercise a purchase option, the related right-of-use asset is depreciated over the useful life of the underlying asset. The depreciation starts at the commencement date of the lease.

The right-of-use assets are presented as a separate line in the consolidated statement of financial position. The Group applies IAS 36 to determine whether a right-of-use asset is impaired and accounts for any identified impairment loss as described in the 'Property and Equipment' policy.

As a practical expedient, IFRS 16 permits a lessee not to separate non-lease components, and instead account for any lease and associated non-lease components as a single arrangement. The Group has not used this practical expedient. For a contract that contains a lease component and one or more additional lease or non-lease components, the Group allocates the consideration in the contract to each lease component on the basis of the relative stand-alone price of the lease component and the aggregate stand-alone price of the non-lease components.

The Group as a lessor

The Group's contracts with clients contain an underlying lease component separate to the service element. These leases are classified as operating leases and the income is recognised on a straight line basis over the term of the lease.

The Group applies IFRS 15 to allocate consideration under each component based on its standalone selling price. The standalone selling price of the lease component is estimated using a market assessment approach by taking the market rate, being the contract day rate and deducting all other identifiable components, creating a residual amount deemed to be the lease element.

   3            Significant accounting policies (continued) 

Property and equipment

Property and equipment is stated at cost less accumulated depreciation and accumulated impairment losses (if any). The cost of property and equipment is their purchase cost together with any incidental expenses of acquisition. Subsequent expenditure incurred on vessels is capitalised where the expenditure gives rise to future economic benefits in excess of the originally assessed standard of performance of the existing assets.

The costs of contractual equipment modifications or upgrades to vessels that are permanent in nature are capitalised and depreciated in accordance with the Group's fixed asset capitalisation policy. The costs of moving equipment while not under contract are expensed as incurred.

Depreciation is recognised so as to write-off the cost of property and equipment less their residual values over their useful lives, using the straight-line method. The residual values of vessels and related equipment are determined taking into consideration the expected scrap value of the vessel, which is calculated based on the weight and the market rate of steel at the time of asset purchase.

If the price per unit of steel at the balance sheet date varies significantly from that on date of purchase, the residual value is reassessed to reflect changes in market value.

The estimated useful lives used for this purpose are:

 
       Vessels                                                 35 years 
       Land, buildings and improvements                    3 - 20 years 
       Vessel spares, fittings and other equipment         3 - 20 years 
       Office equipment and fittings                        3 - 5 years 
       Motor vehicles                                           3 years 
 

Taking into consideration independent professional advice, management considers the principal estimated useful lives of vessels for the purpose of calculating depreciation to be 35 years from the date of construction of the vessel.

The estimated useful life depends on the type and nature of the vessel. The estimated useful lives, residual values and depreciation method are reviewed at each year end, with the effect of any changes in estimate accounted for on a prospective basis.

The gain or loss arising on the disposal or retirement of an item of property and equipment is determined as the difference between the sale proceeds and the carrying amount of the asset and is recognised within administrative expenses in the profit or loss. The depreciation charge for the period is allocated between cost of sales and administrative expenses, depending on the usage of the respective assets.

Dry docking

Dry docking costs are costs of repairs and maintenance incurred on a vessel to ensure compliance with applicable regulations and to maintain certification for vessels. The cost incurred for periodical dry docking or major overhauls of the vessels are identified as a separate inherent component of the vessels. These costs depreciate on a straight-line basis over the period to the next anticipated dry docking being approximately 30 months. Costs incurred outside of the dry docking period which relate to major works, overhaul / services, that would normally be carried out during the dry docking, as well as surveys, inspections and third party maintenance of the vessels are initially treated as capital work-in-progress ("CWIP") of the specific vessel. Following the transfer of these balances to property and equipment, depreciation commences at the date of completion of the survey. Costs associated with equipment failure are recognised in the profit and loss as incurred.

Capital work-in-progress

Properties and vessels under the course of construction, are carried at cost, less any recognised impairment loss. Cost includes professional fees and, for qualifying assets, borrowing costs capitalised in accordance with the Group's accounting policy. Depreciation of these assets, on the same basis as other property assets, commences when the assets are ready for their intended use.

   3            Significant accounting policies (continued) 

Impairment of tangible assets

At the end of each reporting period, the Group reviews the carrying amounts of its tangible assets to determine whether there is any indication that those assets have suffered an impairment loss or impairment reversal.

If any such indication exists, the recoverable amount of the asset is estimated in order to determine the extent of the impairment loss (if any). When it is not possible to estimate the recoverable amount of an individual asset, the Group estimates the recoverable amount of the cash-generating unit to which the asset belongs. When a reasonable and consistent basis of allocation can be identified, corporate assets are also allocated to individual cash-generating units, or otherwise they are allocated to the smallest group of cash-generating units for which a reasonable and consistent allocation basis can be identified. The Group also has separately identifiable equipment which are typically interchangeable across vessels and where costs can be measured reliably. These assets are not included as part of the cash generating unit.

Recoverable amount is the higher of fair value less costs to sell and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate. The discount rate reflects risk free rates of returns as well as specific adjustments for country risk in the countries the Group operates in, adjusted for a Company specific risk premium, to determine an appropriate discount rate.

If the recoverable amount of an asset (or cash-generating unit) is estimated to be less than its carrying amount, the carrying amount of the asset (or cash-generating unit) is reduced to its recoverable amount. An impairment loss is recognised immediately in profit or loss.

When an impairment loss subsequently reverses, the carrying amount of the asset (or a cash-generating unit) is increased to the revised estimate of its recoverable amount, but so that the increased carrying amount does not exceed the carrying amount that would have been determined had no impairment loss been recognised for the asset (or cash-generating unit) in prior years. A reversal of an impairment loss is recognised immediately in profit or loss.

Non-current assets held for sale

Non-current assets (and disposal groups) classified as held for sale are measured at the lower of carrying amount and fair value less costs to sell.

Non-current assets and disposal groups are classified as held for sale if their carrying amount will be recovered through a sale transaction rather than through continuing use. This condition is regarded as met only when the sale is highly probable and the asset (or disposal group) is available for immediate sale in its present condition. Management must be committed to the sale which should be expected to qualify for recognition as a completed sale within one year from the date of classification.

Borrowing costs

Borrowing costs directly attributable to the acquisition, construction or production of qualifying assets, which are assets that necessarily take a substantial period of time to get ready for their intended use or sale, are added to the cost of those assets, until such time as the assets are substantially ready for their intended use or sale.

All other borrowing costs are recognised in profit or loss in the period in which they are incurred.

Provisions

Provisions are recognised when the Group has a present obligation (legal or constructive) as a result of a past event, it is probable that the Group will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation.

The amount recognised as a provision is the best estimate of the consideration required to settle the present obligation at the end of the reporting period, taking into account the risks and uncertainties surrounding the obligation. Where a provision is measured using the cash flows estimated to settle the present obligation, its carrying amount is the present value of those cash flows (when the effect of the time value of money is material).

   3            Significant accounting policies (continued) 

Provisions (continued)

When some or all of the economic benefits required to settle a provision are expected to be recovered from a third party, the receivable is recognised as an asset if it is virtually certain that reimbursement will be received and the amount of the receivable can be measured reliably.

Restructuring

A restructuring provision is recognised when the Group has developed a detailed formal plan for the restructuring and has raised a valid expectation of those affected that it will carry out the restructuring by starting to implement the plan or announcing its main features to those affected by it. The measurement of a restructuring provision includes only the direct expenditures arising from the restructuring, which are those amounts that are both necessarily entailed by the restructuring and not associated with the ongoing activities of the entity.

Employees' end of service benefits

In accordance with Labour Laws of some of the countries in which we operate, the Group is required to provide for End of Service Benefits for certain employees.

The only obligation of the Group with respect to end of service benefits is to make the specified lump-sum payments to employees, which become payable when they leave the Group for reasons other than gross misconduct but may be paid earlier at the discretion of the Group. The amount payable is calculated as a multiple of a pre-defined fraction of basic salary based on the number of full years of service.

To meet the requirement of the laws of the countries in which we operate, a provision is made for the full amount of end of service benefits payable to qualifying employees up to the end of the reporting period. The provision relating to end of service benefits is disclosed as a non-current liability. The provision has not been subject to a full actuarial valuation or discounted as the impact would not be material.

The actual payment is typically made in the year of cessation of employment of a qualifying employee but may be pre-paid. If the payment is made in the year of cessation of employment, the payment for end of service benefit will be made as a lump-sum along with the full and final settlement of the employee.

The total expense recognised in profit or loss of US$ 0.3 million (2021: US$ 0.7 million) (Note 19) represents the end of service benefit provision made to employees in accordance with the labour laws of companies where we operate.

Foreign currencies

The Group's consolidated financial statements are presented in US Dollars (US$), which is also the functional currency of the Company. For each entity, the Group determines the functional currency and items included in the financial statements of each entity are measured using that functional currency.

In preparing the financial statements of the individual companies, transactions in currencies other than the entity's functional currency (foreign currencies) are recorded at the rates of exchange prevailing at the dates of the transactions.

At the end of each reporting period, monetary items denominated in foreign currencies are retranslated at the rates prevailing at that date. Non-monetary items carried at fair value that are denominated in foreign currencies are retranslated at the rates prevailing at the date when the fair value was determined. Non-monetary items that are measured in terms of historical cost in a foreign currency are not retranslated.

Exchange differences are recognised in profit or loss in the period in which they arise, except for exchange differences on monetary items receivable from or payable to a foreign operation for which settlement is neither planned nor likely to occur, which form part of the net investment in a foreign operation, and which are recognised in the foreign currency translation reserve and recognised in profit or loss on disposal of the net investment.

For the purpose of presenting consolidated financial information, the assets and liabilities of the Group's subsidiaries are expressed in US$ using exchange rates prevailing at the end of the reporting period. Income and expense items are translated at the average exchange rates for the period, unless exchange rates fluctuated significantly during that period, in which case the exchange rates at the dates of the transactions are used. Exchange differences arising, if any, are recognised in other comprehensive income and accumulated in equity (attributed to non-controlling interests as appropriate).

   3            Significant accounting policies (continued) 

Foreign currencies (continued)

On the disposal of a foreign operation (i.e. a disposal of the Group's entire interest in a foreign operation, or a disposal involving loss of control over a subsidiary that includes a foreign operation, loss of joint control over a jointly controlled entity that includes a foreign operation, or loss of significant influence over an associate that includes a foreign operation), all of the accumulated exchange differences in respect of that operation attributable to the Group are reclassified to profit or loss. Any exchange differences that have previously been attributed to non-controlling interests are derecognised, but they are not reclassified to profit or loss.

Adjusting items

Adjusting items are significant items of income or expense in cost of sales, general and administrative expenses, and net finance costs, which individually or, if of a similar type, in aggregate, are relevant to an understanding of the Group's underlying financial performance because of their size, nature or incidence. Adjusting items together with an explanation as to why management consider them appropriate to adjust are disclosed separately in Note 31. The Group believes that these items are useful to users of the Group financial statements in helping them to understand the underlying business performance and are used to derive the Group's principal non-GAAP measures of adjusted Earnings Before Interest, Taxes, Depreciation, and Amortisation ("EBITDA"), adjusted EBITDA margin, adjusted gross profit/(loss), adjusted operating profit/(loss), adjusted net profit/(loss) and adjusted diluted earnings/(loss) per share, all of which are before the impact of adjusting items and which are reconciled from operating profit/loss, profit/(loss) before taxation and diluted earnings/(loss) per share. Adjusting items include but are not limited to reversal of impairment credits/(impairment charges), restructuring costs, exceptional legal costs and non-operational finance related costs.

Taxation

Income tax expense represents the sum of the tax currently payable.

Current tax

The tax currently payable is based on taxable profit for the year. Taxable profit differs from 'profit/(loss) before tax' as reported in the consolidated statement of profit or loss and other comprehensive income because of items of income and expense that are taxable or deductible in other years and items that are never taxable or deductible. The Group's liability for current tax is calculated using tax rates that have been enacted or substantively enacted by the end of the reporting period.

Deferred tax

Deferred tax is recognised on temporary differences between the carrying amounts of the assets and liabilities in the financial statements and the corresponding tax bases used in the computation of taxable profit. Deferred tax liabilities are generally recognised for all taxable temporary differences.

Deferred tax assets are generally recognised for all deductible temporary differences to the extent that it is probable that taxable profits will be available against which those deductible temporary differences can be utilised. Such deferred tax assets and liabilities are not recognised if the temporary difference arises from goodwill or from the initial recognition (other than in a business combination) of other assets and liabilities in a transaction that affects neither the taxable profit nor the accounting profit.

Deferred tax liabilities are recognised for taxable temporary differences arising on investments in subsidiaries and associates, and interests in joint ventures, except where the Group is able to control the reversal of the temporary difference and it is probable that the temporary difference will not reverse in the foreseeable future.

The carrying amount of deferred tax assets is reviewed at each balance sheet date and reduced to the extent that it is no longer probable that sufficient taxable profits will be available to allow all or part of the asset to be recovered.

Deferred tax is calculated at the tax rates that are expected to apply in the period when the liability is settled or the asset is realised based on tax laws and rates that have been enacted or substantively enacted at the balance sheet date. Deferred tax is charged or credited in the profit or loss, except when it relates to items charged or credited in other comprehensive income, in which case the deferred tax is also dealt with in other comprehensive income.

   3            Significant accounting policies (continued) 

Taxation (continued)

Deferred tax (continued)

Deferred tax assets and liabilities are offset when there is a legally enforceable right to set-off current tax assets against current tax liabilities and when they relate to income taxes levied by the same taxation authority and the Group intends to settle its current tax assets and liabilities on a net basis.

Share based payments

Long term incentive plans

The fair value of an equity instrument is determined at the grant date based on market prices if available, taking into account the terms and conditions upon which those equity instruments were granted. If market prices are not available for share awards, the fair value of the equity instruments is estimated using a valuation technique to derive an estimate of what the price of those equity instruments would have been at the relevant measurement date in an arm's length transaction between knowledgeable, willing parties.

Equity-settled share-based payments to employees are measured at the fair value of the instruments, using a binomial model together with Monte-Carlo simulations as at the grant date, and is expensed over the vesting period. The value of the expense is dependent upon certain key assumptions including the expected future volatility of the Group's share price at the date of grant. The fair value measurement reflects all market based vesting conditions. The impact of the revision of the original estimates, if any, is recognised in profit or loss such that the cumulative expense reflects the revised estimate, with a corresponding adjustment to equity reserves.

Financial assets

Financial assets including derivatives are classified, at initial recognition, and subsequently measured at amortised cost, fair value through other comprehensive income, and fair value through profit or loss.

The Group has the following financial assets: cash and cash equivalents and trade and other receivables (excluding prepayments and advances to suppliers). These financial assets are classified at amortised cost.

The classification of financial assets at initial recognition depends on the financial asset's contractual cash flow characteristics and the Group's business model for managing them. With the exception of trade receivables that do not contain a significant financing component or for which the Group has applied the practical expedient, the Group initially measures a financial asset at its fair value plus, in the case of a financial asset not at fair value through profit or loss, transaction costs.

Trade receivables that do not contain a significant financing component or for which the Group has applied the practical expedient are measured at the transaction price determined under IFRS 15.

In order for a financial asset to be classified and measured at amortised cost or fair value through other comprehensive income ("OCI"), it needs to give rise to cash flows that are solely payments of principal and interest ("SPPI") on the principal amount outstanding. This assessment is referred to as the SPPI test and is performed at an instrument level.

The Group's business model for managing financial assets refers to how it manages its financial assets in order to generate cash flows. The business model determines whether cash flows will result from collecting contractual cash flows, selling the financial assets, or both.

Purchases or sales of financial assets that require delivery of assets within a time frame established by regulation or convention in the market place (regular way trades) are recognised on the trade date, i.e. the date that the Group commits to purchase or sell the asset.

The Group measures financial assets at amortised cost if both of the following conditions are met:

-- the financial asset is held within a business model with the objective to hold financial assets in order to collect contractual cash flows; and

-- the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding.

   3            Significant accounting policies (continued) 

Financial assets (continued)

As the business model of the Group is to hold financial assets to collect contractual cashflows, they are held at amortised cost.

Financial assets at amortised cost are subsequently measured using the effective interest rate ("EIR") method and are subject to impairment. Gains and losses are recognised in profit or loss when the asset is derecognised, modified or impaired.

Cash and cash equivalents

Cash and cash equivalents include balances held with banks with original maturities of three months or less and cash on hand.

Trade receivables

Trade receivables represent the Group's right to an amount of consideration that is unconditional (i.e. only the passage of time is required before the payment of the consideration is due).

Other receivables

Other receivables (excluding prepayments and advances to suppliers) represent the Group's right to an amount of consideration that is unconditional (i.e. only the passage of time is required before the payment of the consideration is due).

Impairment of financial assets

The Group recognises an allowance for expected credit losses ("ECLs") for all financial assets that are measured at amortised cost or debt instruments measured at fair value through other comprehensive income. ECLs are based on the difference between the contractual cash flows due in accordance with the contract and all the cash flows that the Group expects to receive, discounted at the EIR.

The group recognises specific provisions for bad and doubtful debts, which when assessing the ECLs, are excluded from the ECL provisions. ECLs are recognised in three stages, except for trade and other receivables and contract assets where the Group applies a simplified approach. Credit exposures for which there has not been a significant increase in credit risk since initial recognition, are allocated to stage 1 and ECL's are provided for credit losses that result from default events that are possible within the next 12-months (a 12-month ECL).

ECL's migrate to stage 2 for those credit exposures for which there has been a significant increase in credit risk since initial recognition, and a loss allowance is required for credit losses expected over the remaining life of the exposure, irrespective of the timing of the default (a lifetime ECL).

For trade receivables and contract assets, the Group recognises loss allowances based on lifetime ECLs at each reporting date.

The Group has established a provision matrix that is based on its historical credit loss experience, adjusted for forward-looking factors specific to the debtors and the economic environment.

The provision rates are grouped together based on days due for various customer segments that have similar loss patterns (geography, customer type and rating and coverage by letters of credit and other forms of credit insurance).

The Group had an expected credit loss provision of US$ 2.0 million as at 31 December 2022 (31 December 2021: US$0.2 million), refer to Note 9 for further details.

The Group considers a financial asset to move into stage 3 and be in default when there is objective evidence that, as a result of one or more events that occurred after the initial recognition of the financial asset, the estimated future cash flows of the investment have been affected.

   3              Significant accounting policies (continued) 

Financial assets (continued)

Impairment of financial assets (continued)

Objective evidence of impairment could include:

   --   significant financial difficulty of the issuer or counterparty; or 
   --   default or delinquency in interest or principal payments; or 
   --   it becoming probable that the borrower will enter bankruptcy or financial reorganisation. 

A financial asset is written off when there is no reasonable expectation of recovering the contractual cash flows.

Derecognition of financial assets

The Group derecognises a financial asset only when the contractual rights to the cash flows from the asset expire, or when it transfers the financial asset and substantially all the risks and rewards of ownership of the asset to another entity. If the Group neither transfers nor retains substantially all the risks and rewards of ownership and continues to control the transferred asset, the Group recognises its retained interest in the asset and an associated liability for amounts it may have to pay. If the Group retains substantially all the risks and rewards of ownership of a transferred financial asset, the Group continues to recognise the financial asset and also recognises a collateralised borrowing for the proceeds received.

Financial liabilities and equity instruments

Classification as debt or equity

Debt and equity instruments are classified as either financial liabilities or as equity in accordance with the substance of the contractual arrangements and the definitions of a financial liability and an equity instrument.

Equity instruments

An equity instrument is any contract that evidences a residual interest in the assets of an entity after deducting all of its liabilities. Equity instruments issued by the Group are recorded at the proceeds received, net of direct issue costs.

Financial liabilities

The Group's financial liabilities include trade and other payables, derivatives and bank borrowings. All financial liabilities are classified at amortised cost unless they can be designated as at Fair Value Through Profit or Loss ("FVTPL").

Derivatives that are not designated and effective as hedging instruments are classified as financial liabilities and are held at FVTPL. Derivatives held at FVTPL are initially recognised at fair value at the date a derivative contract is entered into and are subsequently remeasured to their fair value at the end of each reporting period with the resulting gain or loss recognised in profit or loss immediately.

Trade and other payables, bank borrowings, loans from related parties, amounts due to related parties and contract liabilities are classified at amortised cost and are initially measured at fair value, net of transaction costs. They are subsequently measured at amortised cost using the EIR method, with interest expense recognised based on its effective interest rate, except for short-term payables or when the recognition of interest would be immaterial.

The EIR method is a method of calculating the amortised cost of a financial liability and of allocating interest expense over the relevant period. The EIR is the rate that exactly discounts estimated future cash payments through the expected life of the financial liability, or, where appropriate, a shorter period.

The Group's loan facility is a floating rate financial liability as interest rates are based on variable LIBOR rates. The Group's accounting policy is to treat the loan as a floating rate financial liability and the Group performs periodic estimations to reflect movements in market interest rates and alters the effective interest rate accordingly.

Derecognition of financial liabilities

The Group derecognises financial liabilities when, and only when, the Group's obligations are discharged, cancelled or they expire. The difference between the carrying amount of the financial liability derecognised and the consideration paid and payable is recognised in the consolidated statement of profit or loss.

   3            Significant accounting policies (continued) 

Financial liabilities and equity instruments (continued)

Derecognition of financial liabilities (Continued)

When an existing financial liability is replaced by another from the same lender on substantially different terms, or the terms of an existing liability are substantially modified, such an exchange or modification is treated as the derecognition of the original liability and the recognition of a new liability. The difference between the carrying amount of the financial liability derecognised and the consideration paid is recognised in the consolidated statement of profit or loss and other comprehensive income.

When an existing financial liability is replaced by another on terms which are not substantially modified, the exchange is deemed to be a continuation of the existing liability and the financial liability is not derecognised.

Derivative financial instruments

The Group uses derivative financial instruments, such as interest rate swaps, to hedge its interest rate risks. Such derivative financial instruments are initially recognised at fair value on the date on which a derivative contract is entered into and are subsequently remeasured at fair value. Derivatives are carried as financial assets when the fair value is positive and as financial liabilities when the fair value is negative.

For the purpose of hedge accounting, hedges are classified as cash flow hedges when hedging the exposure to variability in cash flows that is either attributable to a particular risk associated with a recognised asset or liability or a highly probable forecast transaction or the foreign currency risk in an unrecognised firm commitment.

At the inception of a hedge relationship, the Group formally designates and documents the hedge relationship to which it wishes to apply hedge accounting and the risk management objective and strategy for undertaking the hedge.

The documentation includes identification of the hedging instrument, the hedged item, the nature of the risk being hedged and how the Group will assess whether the hedging relationship meets the hedge effectiveness requirements (including the analysis of sources of hedge ineffectiveness and how the hedge ratio is determined).

A hedging relationship qualifies for hedge accounting if it meets all of the following effectiveness requirements:

   --      there is 'an economic relationship' between the hedged item and the hedging instrument; 

-- the effect of credit risk does not 'dominate the value changes' that result from that economic relationship;

-- the hedge ratio of the hedging relationship is the same as that resulting from the quantity of the hedged item that the Group actually hedges and the quantity of the hedging instrument that the Group actually uses to hedge that quantity of hedged item.

Hedges that meet all the qualifying criteria for hedge accounting are accounted for as described below:

Cash flow hedges

The effective portion of the gain or loss on the hedging instrument is recognised in other comprehensive income ("OCI") and accumulated in the cash flow hedge reserve, while any ineffective portion is recognised immediately in the consolidated statement of profit or loss and other comprehensive income. The cash flow hedge reserve is adjusted to the lower of the cumulative gain or loss on the hedging instrument and the cumulative change in fair value of the hedged item.

The ineffective portion relating for cash flow hedges are recognised in finance expenses in the profit or loss.

The Group designates interest rate swaps ("IRS") as hedging instruments. The Group designates the change in fair value of the entire derivative contracts in its cash flow hedge relationships.

For cash flow hedges, the amount accumulated in OCI is reclassified to profit or loss as a reclassification adjustment in the same period or periods during which the hedged cash flows affect profit or loss. The amount remaining in the cashflow hedge reserve is reclassified to profit or loss as reclassification adjustments in the same period or periods during which the hedged expected future cashflows affected profit or loss. The Group reclassify amounts remaining in the cashflow hedge reserve on a time apportionments basis.

   3            Significant accounting policies (continued) 

Financial liabilities and equity instruments (continued)

Derivative financial instruments (continued)

Cash flow hedges (continued)

If cash flow hedge accounting is discontinued, the amount that has been accumulated in OCI must remain in accumulated OCI if the hedged future cash flows are still expected to occur. Otherwise, the amount will be immediately reclassified to profit or loss as a reclassification adjustment. After discontinuation, once the hedged cash flow occurs, any amount remaining in accumulated OCI must be accounted for depending on the nature of the underlying transaction as described above.

Embedded derivatives

The Group considers whether a contract contains an embedded derivative when it becomes a party to the contract. Derivatives embedded in other financial instruments or other host contracts are treated as separate derivatives when their risks and characteristics are not closely related to those of the host contracts, a separate instrument with the same terms as the embedded derivative would meet the definition of a derivative and the entire instrument is not measured at fair value with changes in fair value recognised in the profit or loss.

   4               Key sources of estimation uncertainty and critical accounting judgements 

In the application of the Group's accounting policies, which are described in Note 3, the Directors are required to make judgements, estimates and assumptions about the carrying amounts of assets and liabilities that are not readily apparent from other sources. The estimates and associated assumptions are based on historical experience and other factors that are considered to be relevant. Actual results may differ from these estimates.

In applying the Group's accounting policies during the year, there was one critical accounting judgement relating to a subsidiary of the Group that received a tax assessment from the Saudi tax authorities (ZATCA) for an amount related to the transfer pricing of our inter-group bareboat agreement. Management has not recognized a provision for this, and further details of the tax assessment are disclosed in Note 8. Also included in Note 8 are estimated penalties, with respect to an open tax related matter.

The estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to accounting estimates are recognised in the period in which the estimate is revised if the revision affects only that period, or in the period of the revision and future periods if the revision affects both current and future periods.

The key assumptions concerning the future, and other key sources of estimation uncertainty that may have a significant risk of causing a material adjustment to the carrying value of assets and liabilities within the next financial year are outlined below.

Impairment and reversal of previous impairment of property and equipment

Management carried out an impairment assessment of property and equipment for year ended 31 December 2022. Following this assessment management determined that the recoverable amounts of the cash generating units to which items of property and equipment were allocated, being vessels and related assets, were most sensitive to future day rates, vessel utilisation and discount rate. It is reasonably possible that changes to these assumptions within the next financial year could require a material adjustment of the carrying amount of the Group's vessels.

Management would not expect an assumption change of more than 10% in aggregate for the entire fleet within the next financial year, and accordingly believes that a 10% sensitivity to day rates and utilisation is appropriate.

As at 31 December 2022, the total carrying amount of the property and equipment, drydocking expenditure, and right of use assets subject to estimation uncertainty was US$ 605.3 million (2021: US$ 602.3 million). Refer to Note 5 for further details including sensitivity analysis.

4 Key sources of estimation uncertainty and critical accounting judgements (continued)

Impairment of financial assets

The Group recognises an allowance for expected credit losses ("ECLs") for all financial assets that are measured at amortised cost or debt instruments measured at fair value through other comprehensive income. ECLs are based on the difference between the contractual cash flows due in accordance with the contract and all the cash flows that the Group expects to receive, discounted at the EIR.

The Group also recognises specific provisions for bad and doubtful debts, which when assessing the ECLs, are excluded from the ECL provisions.

Management carried out an impairment assessment of trade receivables for the year ended 31 December 2022. Following this assessment management considered the following criteria for impairment:

Objective evidence of impairment could include:

   --   significant financial difficulty of the issuer or counterparty; or 
   --   default or delinquency in interest or principal payments; or 
   --   it becoming probable that the borrower will enter bankruptcy or financial reorganisation. 

A financial asset is written off when there is no reasonable expectation of recovering the contractual cash flows.

Management concluded that the Group had an expected credit loss provision of US$ 2.0 million as at 31 December 2022 (31 December 2021: US$0.2 million), refer to Notes 9 and 38 for further details.

   5            Property and equipment 
 
                                                        Vessel spares, 
                                            Capital        fitting and 
                        Vessels    work-in-progress    other equipment    Others     Total 
                        US$'000             US$'000            US$'000   US$'000   US$'000 
 
 Cost 
 At 1 January 2021      890,012               3,927             59,902     1,967   955,808 
                       --------  ------------------  -----------------  --------  -------- 
 
 Additions                    -               8,306                  -         -     8,306 
 Transfers                6,859             (7,191)                332         -         - 
 
 
 
 At 31 December 2021    896,871               5,042             60,234     1,967   964,114 
                       --------  ------------------  -----------------  --------  -------- 
 
 Additions                    -               3,336                  -         -     3,336 
 Transfers                1,329             (1,612)                  -       283         - 
 
 At 31 December 2022    898,200               6,766             60,234     2,250   967,450 
                       --------  ------------------  -----------------  --------  -------- 
 
 
   5            Property and equipment (continued) 
 
                                                                           Vessel spares, 
                                                               Capital        fitting and 
                                           Vessels    work-in-progress    other equipment    Others      Total 
                                           US$'000             US$'000            US$'000   US$'000    US$'000 
 
 Accumulated depreciation and 
 impairment 
 At 1 January 2021                         331,405               2,845             14,774     1,707    350,731 
                                         ---------  ------------------  -----------------  --------  --------- 
 
 Depreciation expense (Note 37)             19,492                   -              3,244        80     22,816 
 Reversal of impairment                   (14,959)                   -                  -         -   (14,959) 
 
 At 31 December 2021                       335,938               2,845             18,018     1,787    358,588 
 
 Depreciation expense (Note 37)             20,365                   -              3,201       129     23,695 
 Impairment charge                          13,192                   -                  -         -     13,192 
 Reversal of impairment                   (20,980)                   -                  -         -   (20,980) 
 
 At 31 December 2022                       348,515               2,845             21,219     1,916    374,495 
                                         ---------  ------------------  -----------------  --------  --------- 
 
 Carrying amount 
 
 At 31 December 2022                       549,685               3,921             39,015       334    592,955 
                                         ---------  ------------------  -----------------  --------  --------- 
 At 31 December 2021                       560,933               2,197             42,216       180    605,526 
                                         ---------  ------------------  -----------------  --------  --------- 
 
 

Depreciation amounting to US$ 23.7 million (2021: US$ 22.8 million) has been charged to the profit and loss, of which US$ 23.6 million (2021: US$ 22.7 million) was allocated to cost of sales (Note 31). The remaining balance of the depreciation charge is included in general and administrative expenses (Note 31).

Vessels with a total net book value of US$ 549.7 million (2021: US$ 560.9 million), have been mortgaged as security for the loans extended by the Group's banking syndicate (Note 22).

   5            Property and equipment (continued) 

Impairment

In accordance with the requirements of IAS 36 - Impairment of Assets, the Group assesses at each reporting period if there is any indication an additional impairment would need to be recognised for its vessels and related assets, or if the impairment loss recognised in prior periods no longer exists or had decreased in quantum. Such indicators can be from either internal or external sources. In circumstances in which any indicators of impairment or impairment reversal are identified, the Group performs a formal impairment assessment to evaluate the carrying amounts of the Group's vessels and their related assets, by comparing against the recoverable amount to identify any impairments or reversals. The recoverable amount is the higher of the vessels and related assets' fair value less costs to sell and value in use.

The market capitalisation of the Group has continued to be lower than the net asset value over the past year few years. In previous years, the Group recognised an impairment loss of US$ 59.1m and US$ 87.2m for the year ended 31 December 2019 ("FY19") and for the year ended 31 December 2020 ("FY20") respectively. However, during the year ended 31 December 2021 ("FY21"), historical impairment losses of US$ 14.9m were reversed on several vessels as day rates, utilisation and the market outlook improved.

As at 31 December 2022, and in line with IAS 36 requirements, management concluded that a formal impairment assessment was required. Factors considered by management included favourable indicators, including an improvement in utilization rates, daily chartered rates and an increase in market values of vessels, and unfavourable indicators including a rise in interest rates as well as the market capitalization of the group remaining below the book value of the groups equity.

The Group has again obtained an independent valuation of its vessels as at 31 December 2022 for the purpose of its banking covenant compliance requirements. However, consistent with prior years, management does not consider these valuations to represent a reliable estimate of the fair value for the purpose of assessing the recoverable value of the Group's vessels, noting that there have been limited, if any, "willing buyer and willing seller" transactions of similar vessels in the current offshore vessel market on which such values could reliably be based. Due to these inherent limitations, management has again concluded that recoverable amount should be based on value in use.

The impairment review was performed for each cash-generating unit, by identifying the value in use of each vessel and of spares fittings, capitalised dry-docking expenditure and right-of-use assets relating to operating equipment used on the fleet, based on management's projections of future utilisation, day rates and associated cash flows.

   5            Property and equipment (continued) 

Impairment (continued)

The projection of cash flows related to vessels and their related assets is complex and requires the use of a number of estimates, the primary ones being future day rates, vessel utilisation and discount rate.

In estimating the value in use, management estimated the future cash inflows and outflows to be derived from continuing use of each vessel and its related assets for the next four years based on its latest forecasts. The terminal value cash flows (i.e., those beyond the 4-year period) were estimated based on terminal value mid-cycle day rates and utilisation levels calculated by looking back as far as 2014, when the market was at the top of the cycle through to current levels as the industry starts to emerge out of the bottom of the cycle, adjusted for anomalies. The terminal value cash flows approach remained consistent with prior year. Such long-term forecasts also took account of the outlook for each vessel having regard to their specifications relative to expected customer requirements and about broader long-term trends including climate change.

The near-term assumptions used to derive future cash flows reflect contracted rates where applicable and thereafter the market recovery from the COVID-19 pandemic and increased activity in SESV market. Though the Group also operates in the North Sea, its core market in the long term is expected to remain in the Middle East which, in turn, is expected to continue to benefit from the low production costs for oil and gas in the region, the current appetite of National Oil Companies ("NOCs") to increase production and the reliance the local governments have on revenues derived from oil and gas.

In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate. The discount rate of 13.58% (2021: 12.60%) is computed on the basis of the Group's weighted average cost of capital. The cost of equity incorporated in the computation of the discount rate is based on the industry sector average betas, risk-free rate of return as well as Group specific risk premium reflecting any additional risk factors relevant to the Group. The cost of debt is based on the Group's actual cost of debt and the effective cost of debt reported by the peer group as at 31st December 2022. The weighted average is computed based on the industry capital structure. Following consultations with external advisors in 2021, management reviewed and narrowed down the peer companies used to compute the discount rate and measured the overall impact of existing and additional risks related to the Group. The same companies are used in 2022 as these are deemed to be more specific to GMS's capital structure and management still consider a 1% sensitivity on discount rate to be appropriate.

The impairment review led to the recognition of a net impairment reversal of US$ 7.79 million. The key reason for the reversal is further improvement in general market conditions compared to prior year. This increase is partially offset by an increase in discount rate from 12.60% to 13.58%.

In accordance with the Companies Act 2006, section 841(4), the following has been considered:

a) the directors have considered the value of some/all of the fixed assets of the Group without revaluing them; and

b) the Directors are satisfied that the aggregate value of those assets are not less than the aggregate amount at which they were stated in the Group's accounts.

   5            Property and equipment (continued) 

Impairment (continued)

Details of the impairment reversal by cash-generating unit, along with the associated recoverable amount reflecting its value in use, are provided below:

 
                                       Impairment   Recoverable   Impairment   Recoverable 
                                         Reversal        Amount     Reversal        Amount 
   Cash Generating      Vessel     / (Impairment)          2022         2021          2021 
   Unit (CGUs)          class                2022       US$'000      US$'000       US$'000 
                                          US$'000 
-------------------  ----------  ----------------  ------------  -----------  ------------ 
 Endurance            E-Class               1,820        66,933        9,013        66,289 
 Endeavour            E-Class             (2,691)        66,823          558        73,144 
 Enterprise           E-Class               (941)        73,269          536        78,007 
 Evolution            E-Class               5,131        85,592            -        83,481 
-------------------  ----------  ----------------  ------------  -----------  ------------ 
 E-class                                    3,319       292,617       10,107       300,921 
-------------------------------  ----------------  ------------  -----------  ------------ 
 Shamal               S-Class             (4,631)        53,923            -        62,614 
 Scirocco             S-Class                   -        56,398            -        65,140 
 Sharqi               S-Class                   -        58,865            -        68,431 
-------------------  ----------  ----------------  ------------  -----------  ------------ 
 S-class                                  (4,631)       169,186            -       196,185 
-------------------------------  ----------------  ------------  -----------  ------------ 
 Kamikaze             K-Class             (1,984)        15,475          244        21,193 
 Kikuyu               K-Class               3,333        16,874          910        14,735 
 Kawawa               K-Class               2,880        16,059        1,373        13,597 
 Kudeta               K-Class                (19)        12,678          409        13,967 
 Keloa                K-Class               7,816        21,519        1,916        13,225 
 Pepper               K-Class             (2,926)        51,139            -        58,084 
-------------------  ----------  ----------------  ------------  -----------  ------------ 
 K-class                                    9,100       133,744        4,852       134,801 
-------------------------------  ----------------  ------------  -----------  ------------ 
 Total                                      7,788       595,547       14,959       631,907 
-------------------------------  ----------------  ------------  -----------  ------------ 
 

The below table compares the long-term (Terminal value) day rate and utilisation assumptions used to forecast future cash flows from 2027 for the remainder of each vessel's useful economic life against those secured for 2023:

 
                      Day rate change       Utilisation 
   Vessels class     % on 2023 levels          change % 
                                         on 2023 levels 
-----------------  ------------------  ---------------- 
 E-Class CGUs                     34%             (10%) 
 S-Class CGUs                     17%              (1%) 
 K-Class CGUs                      1%             (20%) 
-----------------  ------------------  ---------------- 
 

The below table compares the long-term day rate and utilisation assumptions used to forecast future cash flows during the year ended 31 December 2022 against the Group's long-term assumptions in the impairment assessment performed as at 31 December 2021:

 
                                 Long term   Long term utilisation 
                        day rate (Terminal        (Terminal Value) 
   Vessels class             Value) change             change % on 
                     % on 2021 assumptions        2021 assumptions 
-----------------  -----------------------  ---------------------- 
 E-Class CGUs                         0.2%                    6.1% 
 S-Class CGUs                           0%                  (0.1%) 
 K-Class CGUs                           0%                  (0.4%) 
-----------------  -----------------------  ---------------------- 
 
   5            Property and equipment (continued) 

Impairment (continued)

The net impairment reversal recognised on the Group's K-Class vessels primarily reflects an increase in short-term forecast day rates and utilisation, as the Group experiences increased demand in a recovering market. When reviewing the longer-term assumptions, the Group has assumed a lower day rate and utilisation for terminal values to reflect higher competition in the market for smaller vessels.

The net impairment reversal recognised on E-Class vessels reflect further increases primarily in long-term assumptions on utilisation relative to the Group's previous forecasts. The forecast of 34% increase in rates relative to 2022 reflects improving market conditions coupled with a lack of supply of vessels with the capabilities of the E-Class such as their large crane capacities and superior leg length. As these vessels are the most capable of all the vessels in the fleet it is anticipated they will be able to demand higher day rates and utilization going forward.

Impairment recognised on an S-Class vessel reflect an increase in discount rate and a modest decline in short-term assumptions on utilisation relative to the Group's previous forecasts.

Key assumption sensitivities

The Group has conducted an analysis of the sensitivity of the impairment test to reasonable possible changes in the key assumptions (long-term day rates, utilisation and pre-tax discount rates) used to determine the recoverable amount for each vessel as follows:

Day rates

 
                              Day rates higher           Day rates lower by 
                                        by 10%                          10% 
 
                      Impact (in        Number       Impact (in   Number of 
                   US$ millions)    of vessels    US$ millions)     vessels 
 Vessels class                        impacted                     impacted 
---------------  ---------------  ------------  ---------------  ---------- 
                   (Impairment)/                  (Impairment)/ 
                      impairment                     impairment 
                        reversal                       reversal 
                             of*                            of* 
 
 E-Class CGUs               38.0             4           (41.7)           4 
 S-Class CGUs                  -             1           (26.2)           3 
 K-Class CGUs               30.7             6           (18.7)           6 
---------------  ---------------  ------------  ---------------  ---------- 
 Total fleet                68.7            11          (86.6-)          13 
---------------  ---------------  ------------  ---------------  ---------- 
 

*This reversal of impairment / (impairment) is calculated on carrying values before the adjustment for impairment reversals in 2022.

The total recoverable amounts of the Group's vessels as at 31 December 2022 would have been US$ 695.7 million under the increased long-term day rates sensitivity and US$ 495.3 million for the reduced day rate sensitivity.

   5            Property and equipment (continued) 

Impairment (continued)

Key assumption sensitivities (continued)

Utilisation

 
                           Utilisation higher             Utilisation lower 
                                       by 10%                        by 10% 
 
                  Impact (US$m)        Number   Impact (US$m)        Number 
                                   of vessels                    of vessels 
 Vessels class                       impacted                      impacted 
---------------  --------------  ------------  --------------  ------------ 
                  (Impairment)/                 (Impairment)/ 
                     impairment                    impairment 
                       reversal                  reversal of* 
                            of* 
 
 E-Class CGUs              25.3             4          (41.7)             4 
 S-Class CGUs             (0.1)             1          (26.2)             3 
 K-Class CGUs              29.4             6          (18.7)             6 
---------------  --------------  ------------  --------------  ------------ 
 Total fleet               54.6            11          (86.6)            13 
---------------  --------------  ------------  --------------  ------------ 
 

*This reversal of impairment / (impairment) is calculated on carrying values before the adjustment for impairment reversals in 2022.

The total recoverable amounts of the Group's vessels as at 31 December 2022 would have been US$ 661.3 million under the increased utilisation sensitivity and US$ 495.3 million for the reduced utilisation sensitivity.

Management would not expect an assumption change of more than 10% across all vessels within the next financial year, and accordingly believes that a 10% sensitivity to day rates and utilisation is appropriate.

Discount rate

A further sensitivity was conducted where a 1% increase and decrease was applied to the pre-tax discount rate. In 2021, and as mentioned in Note 4 management reviewed and narrowed down the peer companies (used to compute the discount rate following consultation with external advisors). The same companies are used in 2022 as these are deemed to be more specific to GMS's capital structure and therefore management does not anticipate significant changes beyond 1% to the discount rate going forward.

 
                         Discount rate higher           Discount rate lower 
                                        by 1%                         by 1% 
 
                  Impact (US$m)        Number   Impact (US$m)        Number 
                                   of vessels                    of vessels 
 Vessels class                       impacted                      impacted 
---------------  --------------  ------------  --------------  ------------ 
                  (Impairment)/                 (Impairment)/ 
                     impairment                    impairment 
                       reversal                  reversal of* 
                            of* 
 
 E-Class CGUs            (14.7)             4            19.7             4 
 S-Class CGUs            (10.8)             2           (0.6)             1 
 K-Class CGUs               2.8             6            15.2             6 
---------------  --------------  ------------  --------------  ------------ 
 Total fleet             (22.7)            12            34.3            11 
---------------  --------------  ------------  --------------  ------------ 
 

*This (impairment) / impairment reversal is calculated on carrying values before the adjustment for impairment reversals in 2022.

The total recoverable amounts of the vessels as at 31 December 2022 would have been US$ 635.2 million under the reduced discount rate sensitivity and US$ 560.2 million for the increased discount rate sensitivity.

   6            Dry docking expenditure 

The movement in dry docking expenditure is summarised as follows:

 
                                            2022      2021 
                                         US$'000   US$'000 
 
 At 1 January                              8,799    10,391 
 
 Expenditure incurred during the year      5,745     3,911 
 Amortised during the year (Note 36)     (5,613)   (5,503) 
 
 At 31 December                            8,931     8,799 
                                        --------  -------- 
 
   7              Right-of-use assets 
 
                                         Communications    Operating 
                             Buildings        equipment    equipment     Total 
                               US$'000          US$'000      US$'000   US$'000 
 Cost 
 At 1 January 2021               2,079              251        5,788     8,118 
 Additions                         183                -        1,772     1,955 
 At 31 December 2021             2,262              251        7,560    10,073 
                            ----------  ---------------  -----------  -------- 
 
 Additions                         186                -        2,936     3,122 
 At 31 December 2022             2,448              251       10,496    13,195 
                            ----------  ---------------  -----------  -------- 
 
 Accumulated depreciation 
 At 1 January 2021               1,115               91        3,572     4,778 
 Depreciation for the 
  year                             333               82        1,996     2,411 
 At 31 December 2021             1,448              173        5,568     7,189 
 
 Depreciation for the 
  year                             419               78        2,138     2,635 
 At 31 December 2022             1,867              251        7,706     9,824 
                            ----------  ---------------  -----------  -------- 
 
 Carrying amount 
 At 31 December 2022               581                -        2,790     3,371 
                            ----------  ---------------  -----------  -------- 
 At 31 December 2021               814               78        1,992     2,884 
                            ----------  ---------------  -----------  -------- 
 

The consolidated statement of profit or loss and other comprehensive income includes the following amounts relating to leases.

 
                                                       2022      2021 
                                                    US$'000   US$'000 
 
 Depreciation of right of use assets (Note 36)        2,635     2,411 
 Expense relating to short term leases or leases 
  of low value assets (Note 36)                         965       525 
                                                   --------  -------- 
 Lease charges included in operating income           3,600     2,936 
 Interest on lease liabilities (Note 35)                170       147 
 Lease charges included in profit before tax          3,770     3,083 
                                                   --------  -------- 
 

The total cash outflow for leases amounted to US$ 3.7 million for the year ended 31 December 2022

(2021: US$ 3.0 million).

   8              Taxation charge for the year 

Tax is calculated at the rates prevailing in the respective jurisdictions in which the Group operates. The overall effective rate is the aggregate of taxes paid in jurisdictions where income is subject to tax (being principally Qatar, the United Kingdom, and Saudi Arabia), divided by the Group's profit/(loss).

 
                                                               2022      2021 
                                                            US$'000   US$'000 
 
 Profit from operations before tax                           27,126    32,926 
                                                           --------  -------- 
 
 
 Tax at the UK corporation tax rate of 19%                    5,154     6,256 
 Effect of different tax rates in overseas jurisdictions    (6,106)   (3,285) 
 Expense not deductible for tax purposes                         20   (2,842) 
 Overseas taxes not based on profit                             861     1,482 
 Increase in unrecognised deferred tax                        1,242       115 
 Prior year tax adjustments                                     584      (19) 
 Income not taxable for tax purposes                           (31)         - 
 
 Total tax charge                                             1,724     1,707 
                                                           --------  -------- 
 

During the year, the tax rates on profits were 10% in Qatar (2021: 10%), 19% in the United Kingdom (2021: 19%) and 20% in Saudi Arabia (2021: 20%) applicable to the portion of profits generated inside of Saudi Arabia. The Group also incurred 2.5% Zakat tax (an obligatory tax to donate 2.5% of retained earnings each year) on the portion of profits generated in Saudi Arabia (2021: 2.5%).

The Group incurred 5% on revenue in Saudi Arabia (2021: 5%).

The withholding tax included in the current tax charge amounted to US$ 0.9 million (2021: US$ 1.4 million).

The Group expects the overall effective tax rate in the future to vary according to local tax law changes in jurisdictions which incur taxes, as well as any changes to the share of the Group profits or losses which arise in tax paying jurisdictions.

At the balance sheet date, the Group has unused tax losses of US$ 26.4 million (2021: US$ 20.7 million), arising from UK operations, available for offset against future profits with an indefinite expiry period. In line with the prior year, the current year assessment relates to the E-Class vessel which is the only vessel expected to operate in the UK for the foreseeable future. Based on the projections of this remaining vessel's activity, there are insufficient future taxable profits to justify the recognition of a deferred tax asset. On this basis no deferred tax asset has been recognised in the current or prior year. The unrecognised deferred tax asset calculated at the substantively enacted rate in the UK of 25% amounts to US$ 6.6 million as at 31 December 2022 (2021: US$ 5.2 million).

The Group accrues for estimated penalties, if any, with respect to any open tax related matters. Any changes to such estimates relating to prior periods are presented in the " prior year tax adjustments" above.

   8              Taxation charge for the year (continued) 

Factors affecting current and future tax charges

United Kingdom (UK)

In the Spring Budget 2021, the UK Government announced that from 1 April 2023 the corporation tax rate would increase to 25%. This new law was substantively enacted on 24 May 2021. Deferred taxes at the balance sheet date have been measured using these enacted tax rates as disclosed in these financial statements. Once the increase in the UK corporation tax rate takes effect, this could impact future tax payments.

The future effective tax rate of the Group could be impacted by changes in tax law, primarily increasing corporation tax rates and increasing withholding taxes applicable to the group.

United Arab Emirates (UAE)

On 9 December 2022, the UAE Ministry of Finance released Federal Decree-Law No. 47 of 2022 on the Taxation of Corporations and Businesses (Corporate Tax Law or the Law) to enact a Federal Corporate Tax regime in the UAE. This Law will become effective for accounting periods beginning on or after 1 June 2023.

The Group's UAE operations will be subject to a 9% corporation tax rate. A rate of 0% will apply to taxable income not exceeding a particular threshold to be prescribed by way of a Cabinet Decision (expected to be AED 375,000 based on information released by the UAE Ministry of Finance). In addition, there are several other decisions that are yet to be finalised by way of a Cabinet Decision that are significant in order for entities to determine their tax status and the taxable income. Therefore, pending such important decisions by the Cabinet as at 31 December 2022, the Group has considered that the Law is not substantively enacted from IAS 12 Income Taxes perspective as at 31 December 2022. The Group shall continue to monitor the timing of the issuance of these critical cabinet decisions to determine their tax status and the application of IAS 12 Income Taxes.

A subsidiary of the Group received a tax assessment from the Saudi tax authorities (ZATCA) for an amount of

US$ 7.3 million related to the transfer pricing of our inter-group bareboat agreement, for the period from 2017 to 2019. The Group has filed an appeal with the Tax Violations and Dispute Resolution Committee (TVDRC) against the assessment raised by ZATCA. The Directors have considered the claim, including consideration of third-party tax advice received. Noticing the claim retrospectively applied from 2010 in respect of a law which was issued in 2019, which applied a "tested party" assessment different to that supported by our tax advisors and using an approach which the Directors (supported by its tax advisors) consider to be inconsistent with the principles set out in the KSA transfer price guidelines, the Directors are confident that the Group has complied with the relevant tax legislation. On that basis, the Directors have not made a provision for the current or any future potential assessments of a similar nature.

   9              Trade receivables 
 
                                                  2022      2021 
                                               US$'000   US$'000 
 
 Trade receivables (gross of allowances)        35,198    42,143 
 Less: Allowances for bad and doubtful debt 
  provision                                    (1,921)         - 
 Less: Allowance for expected credit losses       (98)     (195) 
                                              --------  -------- 
 
 Trade receivables                              33,179    41,948 
 
 

Gross trade receivables, amounting to US$ 35.2 million (2021: US$ 42.1 million), have been assigned as security against the loans extended by the Group's banking syndicate (Note 22).

Trade receivables disclosed above are measured at amortised cost. Credit periods are granted on a client by client basis. The Group does not hold any collateral or other credit enhancements over any of its trade receivables nor does it have a legal right of offset against any amounts owed by the Group to the counterparty. For details of the calculation of expected credit losses, refer to Note 3.

Impairment has been considered for accrued revenue but is not considered significant.

   9              Trade receivables (continued) 

The movement in the allowance for ECL and bad and doubtful receivables during the year was as follows:

 
                                                       2022      2021 
                                                    US$'000   US$'000 
 
 At 1 January                                           195       133 
 
 Movement of ECL provision during the year (Note 
  36)                                                 1,921        62 
 Release of ECL provision (Note 36)                    (97)         - 
 
 At 31 December                                       2,019       195 
                                                   --------  -------- 
 

Trade receivables are considered past due once they have passed their contracted due date. The net movement in expected credit loss provision during the year was US$ 1.8 million (2021: US$ 0.06 million).

Management carried out an impairment assessment of trade receivables for the year ended 31 December 2022 and concluded that the Group had an expected credit loss provision of US$ 2.0 million as at 31 December 2022 (31 December 2021: US$0.2 million). Further details on the specific provision are disclosed in Note 38.

Included in the Group's trade receivables balance are receivables with a gross amount of US$ 0.8 million (2021: US$ 6.7 million) which are past due for 30 days or more at the reporting date. At 31 December, the analysis of Trade receivables is as follows:

 
                                                                 Number of days past due 
                                                 < 
                                                30          31-60          61-90         91-120          > 120 
                            Current           days           days           days           days           days           Total 
                            US$'000         US'000         US'000         US'000         US'000         US'000          US'000 
 
       Trade 
        receivables          30,166          4,216              -              -             30            786          35,198 
       Less: 
        Allowance 
        for trade 
        receivables         (2,003)           (10)              -              -              -            (6)         (2,019) 
       Net trade 
        receivables 
        2022                 28,163          4,206              -              -             30            780          33,179 
                     --------------  -------------  -------------  -------------  -------------  -------------  -------------- 
 
       Trade 
        receivables          32,215          3,183          2,323          1,175            672          2,575          42,143 
       Less: 
        Allowance 
        for trade 
        receivables           (169)            (8)            (6)            (3)            (2)            (7)           (195) 
       Net trade 
        receivables 
        2021                 32,046          3,175          2,317          1,172            670          2,568          41,948 
                     --------------  -------------  -------------  -------------  -------------  -------------  -------------- 
 
 

Nine customers (2021: eight) account for 99% (2021: 97%) of the total trade receivables balance (see revenue by segment information in Note 30). When assessing credit risk, ongoing assessments of customer credit and liquidity positions are performed.

   10           Prepayments, advances and other receivables 
 
                             2022      2021 
                          US$'000   US$'000 
 
 Accrued revenue            1,303     1,170 
 Prepayments                3,137     3,663 
 Deposits*                     85       406 
 Advances to suppliers      3,197       808 
 Other receivables              -       922 
 
 At 31 December             7,722     6,969 
                         --------  -------- 
 

* Deposits include bank guarantee deposits of US$ 39K (2021: US$ 39K). Guarantee deposits are paid by the Group for employee work visas under UAE labour laws.

Other receivables disclosed above are measured at amortised cost.

   11           Derivative financial instruments 

Embedded derivatives - contract to issue warrants

Under the terms of the Group's loan facility, the Group is required to issue warrants to its lenders if GMS had not raised US$ 50.0 million of equity by 31 December 2022.

On 2 January 2023, as the US$ 50.0 million equity raise did not take place, therefore 87,621,947 warrants were issued to the lenders. Based on the final report prepared by a Calculation Agent, the warrants give right to their holders to acquire 137,075,773 shares at an exercise price of 5.75 pence per share for a total consideration of GBP GBP7.9 million. Warrant holders will have the right to exercise their warrants up to the end of the term of the loan facility, being 30 June 2025 (or earlier if a refinance takes place).

As the terms of the loan facility contained separate distinguishable terms with a contingent requirement to issue warrants to banks, management determined the debt facility to contain an embedded derivative. The Group was required to recognise the embedded derivative at fair value. Management commissioned an independent valuation expert to measure the fair value of the warrants, which was determined using Monte Carlo simulations. The simulation considers sensitivity by building models of possible results by substituting a range of values. This represents a Level 3 fair value measurement under the IFRS 13 hierarchy. The fair value of the derivative as at 31 December 2022 was US$ 3.2 million (31 December 2021 US$ 0.7 million). As the warrants were issued in January 2023, the balance is recognised as a current liability as at 31 December 2022.

Interest Rate Swap

The Group has an Interest Rate Swap (IRS) arrangement, originally in place, to hedge a notional amount of US$ 50.0 million. The remaining notional amount hedged under the IRS as at 31 December 2022 was US$ 23.1 million (31 December 2021: US$ 30.8million). The IRS hedges the risk of variability in interest payments by converting a floating rate liability to a fixed rate liability. The fair value of the IRS as at 31 December 2022 was an asset value of US$ 0.4 million (31 December 2021: liability of US$ 1.1 million). In 2020 cash flows of the hedging relationship for the IRS were not highly probable and, therefore, hedge accounting was discontinued from this point. The remaining balance in the cash flow hedge reserve relates to the balance to be recycled to the profit and loss following the occurrence of the underlying cash flow.

The fair value measurement of the interest rate swap was determined by independent valuers with reference to quoted market prices, discounted cash flow models and recognised pricing models as appropriate. They represent Level 2 fair value measurements under the IFRS 13 hierarchy.

   11           Derivative financial instruments (continued) 

IFRS 13 fair value hierarchy

Apart from the contract to issue warrants, the Group has no other financial instruments that are classified as Level 3 in the fair value hierarchy in the current year that are determined by reference to significant unobservable inputs. There have been no transfers of assets or liabilities between levels of the fair value hierarchy. There are no non-recurring fair value measurements.

Derivative financial instruments are made up as follows:

 
 
 
                                     Interest       Embedded 
                                    rate swap     derivative     Total 
                                      US$'000        US$'000   US$'000 
 
 At 1 January 2022                    (1,076)          (717)   (1,793) 
 Settlement of derivatives                384              -       384 
 Net gain on changes in fair 
  value of interest rate swap 
  *                                     1,078              -     1,078 
 Net loss on changes in fair 
  value of embedded derivative              -        (2,481)   (2,481) 
 
 
 As at 31 December 2022                   386        (3,198)   (2,812) 
                                 ------------  -------------  -------- 
 

* The fair value of the interest rate swap is included under assets in the current year (2021: included in liabilities).

 
 
 
                                       Interest       Embedded 
                                      rate swap     derivative     Total 
                                        US$'000        US$'000   US$'000 
 
 At 1 January 2021                      (2,387)        (1,449)   (3,836) 
 Settlement of derivatives                1,033              -     1,033 
 Net gain on changes in fair 
  value of interest rate swap               278              -       278 
 Derecognition of embedded 
  derivative warrants                         -          1,890     1,890 
 Initial recognition of embedded 
  derivative                                  -          (926)     (926) 
 Net loss on changes in fair 
  value of embedded derivative                -          (232)     (232) 
 
 
 As at 31 December 2021                 (1,076)          (717)   (1,793) 
                                   ------------  -------------  -------- 
 

These statements include the cost of hedging reserve and cash flow hedge reserve which are detailed further in the consolidated statement of changes in equity. These reserves are non- distributable.

The balance in the cashflow hedging reserve as at 31 December 2022 was US $0.28 million (2021: US $0.56 million).

   12           Cash and cash equivalents 
 
                                      2022      2021 
                                   US$'000   US$'000 
 
 Interest bearing 
 Held in UAE banks                   1,209       639 
 
 Non-interest bearing 
 Held in UAE banks                   2,824       778 
 Held in banks outside UAE           8,242     6,854 
 
 Total cash at bank and in hand     12,275     8,271 
                                  --------  -------- 
 
 
   13           Share capital and other reserves 

Ordinary shares at GBP0.02 per share

 
                           Number of ordinary   Ordinary 
                                       shares     shares 
                                  (Thousands)    US$'000 
 At 1 January 2022                  1,016,415     30,117 
 
 
 As at 31 December 2022             1,016,415     30,117 
                          -------------------  --------- 
 
 
                                           Number of ordinary   Ordinary 
                                                       shares     shares 
                                                  (Thousands)    US$'000 
 At 1 January 2021                                    350,488     58,057 
 Placing of new shares                                665,927     18,505 
 Capital reorganisation                                     -   (46,445) 
 
 
 As at 31 December 2021 and 31 December 
  2022                                              1,016,415     30,117 
                                          -------------------  --------- 
 

Deferred shares at GBP0.08 per share

 
                                         Number of ordinary 
                                                     shares 
                                                     ('000)    US$'000 
 
 At 1 January 2022                                  350,488     46,445 
 Buyback and cancellation of deferred 
  shares                                          (350,488)   (46,445) 
 
 
 As at 31 December 2022                                   -          - 
                                        -------------------  --------- 
 
   13           Share capital and other reserves (continued) 

Capital redemption reserve

 
                           Number of ordinary 
                                       shares 
                                  (Thousands)   US$'000 
 At 1 January 2022                          -         - 
 Placing of new shares                350,488    46,445 
 
 
 As at 31 December 2022               350,488    46,445 
                          -------------------  -------- 
 

Share premium

 
                                    Number of ordinary   Share premium 
                                                shares         account 
                                           (Thousands)         US$'000 
 At 1 January 2021                             350,488          93,080 
 Placing of new shares*                        665,927           6,025 
 
 
 As at 31 December 2021 and 2022             1,016,415          99,105 
                                   -------------------  -------------- 
 

* net of issue costs of US$ 3,228,000.

Prior to an equity raise on 28 June 2021 the Group underwent a capital reorganisation where all existing ordinary shares with a nominal value of 10 pence per share were subdivided and re-designated into 1 ordinary share with a nominal value of 2 pence and 1 deferred share with a nominal value of 8 pence each. The previously recognised share capital balance relating to the old 10p ordinary shares was allocated pro rata to the new subdivided 2p ordinary shares and 8p deferred shares. The deferred shares had no voting rights and no right to the profits generated by the Group. On winding-up or other return of capital, the holders of deferred shares had extremely limited rights, if any. The Group had the right but not the obligation to buyback all of the deferred shares for an amount not exceeding GBP1.00 in aggregate, which with the shareholders approval, was completed on 30 June 2022. Accordingly, 350,487,787 deferred shares were cancelled. Following the cancellation of the Deferred shares on 30 June 2022, a transfer of $46.4 million was made from Share capital - Deferred to a Capital redemption reserve. There was no dilution to the shares ownership as a result of the share reorganisation.

Under the Companies Act, a share buy -- back by a public company can only be financed through distributable reserves or the proceeds of a fresh issue of shares made for the purpose of financing a share buyback. The Company had sufficient reserves to purchase the Deferred shares for GBP1.00.

The Group has Long Term Incentive Plans ("LTIPs") granted to senior management, managers, and senior offshore officers and which may result in increase in issued share capital in future (refer Note 28).

   14           Restricted reserve 

The restricted reserve of US$ 0.3 million (2021: US$ 0.3 million) represents the statutory reserves of certain subsidiaries. As required by the Commercial Companies Law in the countries where those entities are established, 10% of profit for the year is transferred to the statutory reserve until the reserve equals 50% of the share capital. This reserve is not available for distribution. No amounts were transferred to this reserve during the year ended 31 December 2022 (2021: US $nil).

   15           Group restructuring reserve 

The Group restructuring reserve arose on consolidation under the pooling of interests (merger accounting) method used for the Group restructuring. Under this method, the Group was treated as a continuation of GMS Global Commercial Investments LLC (the predecessor parent Company) and its subsidiaries. At the date the Company became the new parent company of the Group via a share-for-share exchange, the difference between the share capital of GMS Global Commercial Investments LLC and the Company, amounting to US$ 49.7 million (2021: US $49.7 million), was recorded in the books of Gulf Marine Services PLC as a Group restructuring reserve. This reserve is non-distributable.

   16           Share based payment reserve 

Share based payment reserve of US$ 3.6 million (2021: US$ 3.6 million) relates to awards granted to employees under the long-term incentive plans.

   17           Capital contribution 

The capital contribution reserve is as follows:

 
                      2022      2021 
                   US$'000   US$'000 
 
 At 31 December      9,177     9,177 
                  --------  -------- 
 

During 2013, US$ 7.8 million was transferred from share appreciation rights payable to capital contribution as, effective 1 January 2013, the shareholders have assumed the obligation to settle the share appreciation rights. An additional charge in respect of this scheme of US$ 1.4 million was made in 2014. The total balance of US$ 9.2 million is not available for distribution.

   18           Translation reserve and Retained earnings 

Foreign currency translation reserve represents differences on foreign currency net investments arising from the re-translation of the net investments in overseas subsidiaries.

Retained earnings include the accumulated realised and certain unrealised gains and losses made by the Group.

   19           Non-controlling interests 

The movement in non-controlling interests is summarised as follows:

 
                                    2022      2021 
                                 US$'000   US$'000 
 
 At 1 January                      1,912     1,694 
 Share of profit for the year         76       218 
 
 At 31 December                    1,988     1,912 
                                --------  -------- 
 
   20           Provision for employees' end of service benefits 

In accordance with Labour Laws of some of the countries where the Group operates, it is required to provide for end of service benefits for certain employees. The movement in the provision for employees' end of service benefits during the year was as follows:

 
                                2022     2021 
                             US$'000  US$'000 
 
  At 1 January                 2,322    2,190 
  Provided during the year       270      678 
  Paid during the year         (452)    (546) 
 
  At 31 December               2,140    2,322 
                             -------  ------- 
 
   21           Trade and other payables 
 
                                        2022     2021 
                                     US$'000  US$'000 
 
  Trade payables                      12,618    8,767 
  Due to a related party (Note 24)     2,841      197 
  Accrued expenses*                   11,169    9,023 
  Deferred revenue                       628      593 
  VAT payable                            365      875 
  Other payables                         358        - 
 
                                      27,979   19,455 
                                     -------  ------- 
 

No interest is payable on the outstanding balances. Trade and other payables are all current liabilities.

*Accrued expenses include US$ 3,826,000 (2021: US$ 1,051,000) relating to drydock accruals.

   22           Bank borrowings 

Secured borrowings at amortised cost are as follows:

 
                                           2022      2021 
                                        US$'000   US$'000 
 
 Term loans                             328,085   358,026 
 Working capital facility (utilised)          -    21,500 
 
                                        328,085   379,526 
                                       --------  -------- 
 

Interest paid on bank borrowings were US$ 17.5 million (2021: US$ 12.9 million). Interest charged on bank borrowings was US$ 17.2 million (2021: US$ 17.5 million)

Bank borrowings are split between hedged and unhedged amounts as follows;

 
                                                     2022      2021 
                                                  US$'000   US$'000 
 
 Hedged bank borrowing via Interest Rate Swap*     23,077    30,769 
  Unhedged bank borrowings                        305,008   348,757 
 
                                                  328,085   379,526 
                                                 --------  -------- 
 

*This is an economic hedge and not accounted for in accordance with IFRS 9, Financial Instruments. The Group uses an IRS to hedge a portion of the Group's floating rate liability by converting LIBOR to a fixed rate. Refer to Note 27 for further details.

Bank borrowings are presented in the consolidated statement of financial position as follows:

 
                                                     2022      2021 
                                                  US$'000   US$'000 
 Non-current portion 
 Bank borrowings                                  298,085   353,429 
 
 Current portion 
 Bank borrowings - scheduled repayments within 
  one year                                         30,000    26,097 
 
                                                  328,085   379,526 
                                                 --------  -------- 
 
   22           Bank borrowings (continued) 

The principal terms of the outstanding facility as at 31 December 2022 are as follows:

   --      The facility's main currency is US$ and is repayable with a LIBOR plus margin at 3% up to 

31 December 2022 at which point margin is based on a ratchet depending on leverage levels. In 2023, the Group expects the margin to be 3.1% if leverage is below 4.0, 4.0% if leverage is between 4.0 and 4.5 and 4.5% if leverage is higher than 4.5 but lower than 5.

-- The revolving working capital facility amounts to US$ 45.0 million (2021: US$ 50.0 million). USD$ 25.0 million (2021: US$ 25.0 million) of the working capital facility is allocated to performance bonds and guarantees and US$ 20.0 million (2021: US$ 25 million) is allocated to cash which was repaid in full during the year (31 December 2021 US$ 21.5 million was drawn), leaving US$ 20.0 million available for drawdown (31 December 2021: US$ 3.5 million). The working capital facility expires alongside the main debt facility in June 2025.

The facility remains secured by mortgages over its whole fleet with a net book value at 31 December 2022 of US$ 549.7 million (31 December 2021: US$ 560.9 million) (Note 5). Additionally, gross trade receivables, amounting to US$ 35.2 million (31 December 2021: US$ 42.1 million) have been assigned as security against the loans extended by the Group's banking syndicate (Note 9).

-- The Group has also provided security against gross cash balances, being cash balances amounting to US$ 12.3 million (31 December 2021: US$ 8.3 million) (Note 12) before the restricted amounts related to visa deposits held with the Ministry of Labour in the UAE which are included in other receivables. These have been assigned as security against the loans extended by the Group's banking syndicate.

As per the amended terms' contingent conditions that if an additional equity raise of US $50.0 million did not take place by 31 December 2022, 87.6 million warrants were issued on 2 January 2023, giving right to 137,075,773 million shares at a striking price of 5.75 pence per share.

-- Also, as the results of the Group in 2022 show a leverage ratio higher than 4.0, a 2.5% PIK interest will accrue as of 1 January 2023. Also and as part of the ratchet mechanism, the margin rate on the loan will change on 1 January 2023 from 3.0% to 4.0%.

   --      refer to Note 11 for details of the valuation of the contract to issue warrants. 

The facility is subject to certain financial covenants including: Debt Service Cover, Interest Cover, and Net Leverage Ratio, which are tested bi-annually in June and December. As at 31 December 2022 the Group was required to achieve a net leverage ratio lower than 6.1x, interest cover with a minimum ratio of 2.25x and debt service cover with a minimum ratio of 1.2x. There are also additional covenants relating to general and administrative costs, capital expenditure and Security Cover (loan to value) which are tested annually in December. In addition, there are restrictions to payment of dividends until the net leverage ratio falls below 4.0 times. As at the year end, there was no breach of covenant and on 2 January 2023 warrants were issued (Note 11). All applicable financial covenants assigned to the Group's debt facility were met as of 31 December 2022.

The Group appointed a calculation agent who has reported the final exercise price of the warrants to be 5.75 pence per share, and 137,075,773 ordinary shares that would be issued to the Lenders. As at 31 December 2022, the Group did not raise an additional US$ 50.0 million of equity, resulting in the issuance of warrants on 2 January 2023.

   22           Bank borrowings (continued) 
 
                                                          Outstanding amount 
                                                  --------------------------------- 
                                                   Current   Non-current      Total   Security    Maturity 
                                                  --------  ------------  ---------  ---------  ---------- 
                                                   US$'000       US$'000    US$'000 
 
 31 December 2022: 
 
 Term loan - scheduled repayments within 
  one year                                          30,000             -     30,000    Secured   June 2025 
 Term loan - scheduled repayments within 
  more than one year                                     -       298,085    298,085    Secured   June 2025 
 Working capital facility - scheduled repayment 
  more than one year                                     -             -               Secured   June 2025 
 
                                                    30,000       298,085    328,085 
                                                  --------  ------------  --------- 
 
 31 December 2021: 
 
 Term loan - scheduled repayments within 
  one year                                          26,097             -     26,097    Secured   June 2025 
 Term loan - scheduled repayments within 
  more than one year                                     -       331,929    331,929    Secured   June 2025 
 Working capital facility - scheduled repayment 
  within one year                                        -        21,500     21,500    Secured   June 2025 
 
                                                    26,097       353,429    379,526 
                                                  --------  ------------  --------- 
 
   23           Lease liabilities 
 
                                                    2022      2021 
                                                 US$'000   US$'000 
 
 As at 1 January                                   2,924     3,311 
 Recognition of new lease liability additions      3,122     1,955 
 Interest on finance leases (Note 35)                170       147 
 Principal elements of lease payments            (2,524)   (2,342) 
 Interest paid                                     (170)     (147) 
                                                --------  -------- 
 As at 31 December                                 3,522     2,924 
                                                --------  -------- 
 
 Maturity analysis: 
 Year 1                                            1,845     1,817 
 Year 2                                              834       736 
 Year 3 - 5                                          692       206 
 Onwards                                             151       165 
                                                   3,522     2,924 
                                                --------  -------- 
 Split between: 
 Current                                           1,845     1,817 
 Non - current                                     1,677     1,107 
                                                   3,522     2,924 
                                                --------  -------- 
 
   24           Related party transactions 

Related parties comprise the Group's major shareholders, Directors and entities related to them, companies under common ownership and/or common management and control, their partners and key management personnel. Pricing policies and terms of related party transactions are approved by the Group's Board.

Balances and transactions between the Group and its subsidiaries, which are related parties, have been eliminated on consolidation and are not disclosed in this note.

Key management personnel:

As at 31 December 2022, there were 2.6 million shares held by Directors (31 December 2021: 2.2 million). Refer to the Governance Report on page [X].

Related parties

The Group's principal subsidiaries are outlined in Note 3. The related parties comprising of the Group's major shareholders are outlined in the Directors Report on page [x]. The other related party during the year was:

 
 Partner in relation to Saudi Operations   Relationship 
 
 Abdulla Fouad Energy Services Company     Minority shareholder in 
                                            GMS Saudi Arabia Ltd. 
----------------------------------------  ---------------------------- 
 
 Partner in relation to UAE Operations 
 
 National Catering Company Limited WLL     Affiliate of a significant 
                                            shareholder of the Company 
 Sigma Enterprise Company LLC              Affiliate of a significant 
                                            shareholder of the Company 
----------------------------------------  ---------------------------- 
 Aman Integrated Solutions LLC             Affiliate of a significant 
                                            shareholder of the Company 
----------------------------------------  ---------------------------- 
 

The amounts outstanding to Abdulla Fouad Energy Services Company as at 31 December 2022 was US $0.2 million (2021: US $0.1 million ), refer to Note 21.

The amounts outstanding to National Catering Company Limited WLL as at 31 December 2022 was US $0.8 million (2021: US $0.1 million) included in trade and other payables (Note 21).

The amounts outstanding to Sigma Enterprise Company LLC as at 31 December 2022 was US 1.8 million (2021: US $nil) included in trade and other payables (Note 21).

The amounts outstanding to Aman Integrated Solutions LLC as at 31 December 2022 was US nil (2021: US $nil) included in trade and other payables (Note 21).

During 2022, there were no transactions with Seafox international or any of its subsidiaries (2021: US $nil).

   24           Related party transactions (continued) 

Significant transactions with the related party during the year:

 
                                                         2022      2021 
                                                      US$'000   US$'000 
 Rentals of property from Abdulla Fouad                    50        54 
 Rentals of breathing equipment from Abdulla 
  Fouad                                                   521       452 
 Catering services for Vessel Pepper from National 
  Catering Company 
  Limited WLL                                           1,232       289 
 Sigma Enterprise Company LLC                           1,930         - 
 Aman Integrated Solutions LLC                              7         - 
 

Compensation of key management personnel

The remuneration of Directors and other members of key management personnel during the year were as follows:

 
                               2022      2021 
                            US$'000   US$'000 
 Short-term benefits            617       915 
 End of service benefits         24         7 
                                641       922 
                           --------  -------- 
 

Compensation of key management personnel represents the charge to the profit or loss in respect of the remuneration of the executive and non-executive Directors. At 31 December 2022, there were four members of key management personnel (2021: five members). Further details of Board remuneration and the termination of key management personnel relating to 2021 are contained in the Directors' Remuneration Report on page [x].

   25           Contingent liabilities 

At 31 December 2022, the banks acting for Gulf Marine Services FZE, one of the subsidiaries of the Group, had issued performance bonds amounting to US$ 18.0 million (31 December 2021: US$ 11.6 million), all of which were counter-indemnified by other subsidiaries of the Group.

   26           Commitments 
 
                           2022      2021 
                        US$'000   US$'000 
 Capital commitments      6,221     6,832 
                       ========  ======== 
 

Capital commitments comprise mainly capital expenditure, which has been contractually agreed with suppliers for future periods for equipment or the upgrade of existing vessels.

   27           Financial instruments 

Categories of financial instruments

 
                                                     2022     2021 
                                                  US$'000  US$'000 
  Financial assets: 
 
  Current assets at amortised cost: 
  Cash and cash equivalents (Note 12)              12,275    8,271 
  Trade receivables and other receivables (Note 
   9,10)*                                          34,567   44,446 
 
  Current assets recorded at FVTPL: 
  Interest rate swap (Note 11)                        386        - 
 
  Total financial assets                           47,228   52,717 
                                                  -------  ------- 
 

*Trade and other receivables excludes prepayments and advances to suppliers.

 
                                                          2022     2021 
                                                       US$'000  US$'000 
  Financial liabilities: 
 
  Derivatives recorded at FVTPL: 
  Interest rate swap (Note 11)                               -    1,076 
  Embedded derivative (Note 11)                          3,198      717 
 
  Financial liabilities recorded at amortised 
   cost: 
  Trade and other payables (Note 21)*                   26,986   17,987 
  Lease liabilities (Note 23)                            3,522    2,924 
  Current bank borrowings - scheduled repayments 
   within one year 
   (Note 22)                                           30,000    26,097 
  Non-current bank borrowings - scheduled repayments 
   more than one year 
   (Note 22)                                           298,085  353,429 
 
  Total financial liabilities                          361,791  402,230 
                                                       -------  ------- 
 

* Trade and other payables excludes amounts of deferred revenue and VAT payable.

   27           Financial instruments (continued) 

Categories of financial instruments (continued)

The following table combines information about the following;

-- Fair values of financial instruments (except financial instruments when carrying amount approximates their fair value); and

   --      Fair value hierarchy levels of financial liabilities for which fair value was disclosed. 
 
                                                           2022     2021 
                                                        US$'000  US$'000 
   Financial assets: 
 
   Recognised at level 2 of the fair value hierarchy: 
   Interest rate swap (Note 11)                             386        - 
 
   Financial liabilities: 
 
   Recognised at level 2 of the fair value hierarchy: 
   Interest rate swap (Note 11)                               -    1,076 
 
   Recognised at level 3 of the fair value hierarchy: 
   Embedded derivative (Note 11)                          3,198      717 
 
 

The following table provides information about the sensitivity of the fair value measurement to changes in the most significant inputs:

 
                           Valuation    Significant 
                           technique   unobservable               Sensitivity of the fair value 
   Description                                input                        measurement to input 
 
   Embedded derivative  Monte- Carlo   Equity raise    As of 2 January 2023, the warrants 
                          simulation     or warrant     have been vested. The valuation 
                           technique          issue     technique used a Monte Carlo simulation 
                                                        with 5,000 iterations for Group's 
                                                        future market capitalisation. 
 

The fair value of financial instruments classified as level 3 are, in certain circumstances, measured using valuation techniques that incorporate assumptions that are not evidenced by the prices from observable current market transactions in the same instrument and are not based on observable market data.

The fair value of the Group's embedded derivative at 31 December 2022 has been arrived at on the basis of a valuation carried out at that date by a third- party expert, an independent valuer not connected with the Group. The valuation conforms to International Valuation Standards. The fair value was determined using a Monte-Carlo simulation.

Favourable and unfavourable changes in the value of financial instruments are determined on the basis of changes in the value of the instruments as a result of varying the levels of the unobservable parameters, quantification of which is judgmental. There have been no transfers between Level 2 and Level 3 during the years ended 31 December 2022 and 31 December 2021.

   27           Financial instruments (continued) 

Categories of financial instruments (continued)

The Group uses interest rate swap derivatives to hedge volatility in interest rates. These were previously formally designated into hedge accounting relationships. As the cash flows of the hedging relationship subsequent to 31 December 2020 were not highly probable, the hedge accounting was discontinued in 2020 and the interest rate swap was reclassified to fair value through profit and loss. As a result, a gain of US$ 0.3 million (2021 : loss of US$ 0.3 million) was recognised in profit or loss in the current year in relation to the change in fair value of the interest rate swap (Note 35).

Capital risk management

The Group manages its capital to support its ability to continue as a going concern while maximising the return on equity. The Group does not have a formalised optimal target capital structure or target ratios in connection with its capital risk management objectives. The capital structure of the Group consists of net bank debt and total equity. The Group continues to take measures to de-lever the Company and intends to continue to do so in the coming years.

Significant accounting policies

Details of the significant accounting policies and methods adopted, including the criteria for recognition, the basis of measurement and the basis on which income and expenses are recognised, in respect of each class of financial asset, financial liability and equity instrument are disclosed in Note 3 to the financial statements.

Financial risk management objectives

The Group is exposed to the following risks related to financial instruments - credit risk, liquidity risk, interest rate risk and foreign currency risk. Management actively monitors and manages these financial risks relating to the Group. In December 2020 an agreement was reached between the United Kingdom ("UK") and the European Union ("EU") for the UK to exit the EU ("Brexit"). The Group has considered the risks arising from Brexit and on amounts presented in these consolidated financial statements. As the majority of the Group's operations and our lending syndicate are in the Middle East, and one of our UK offices was closed at the end of 2019 and there is currently one vessel working in North West Europe, the exposure is not considered to be significant beyond the foreign currency risk described later.

Credit risk management

Credit risk refers to the risk that a counterparty will default on its contractual obligations resulting in financial loss

to the Group, and arises principally from the Group's trade and other receivables and cash and cash equivalents.

The Group has adopted a policy of dealing when possible with creditworthy counterparties while keen to maximize utilization for its vessels..

Cash balances held with banks are assessed to have low credit risk of default since these banks are highly regulated by the central banks of the respective countries. At the year-end, cash at bank and in hand totalled US$ 12.3 million (2021: US$ 8.3 million), deposited with banks with Fitch short-term ratings of F2 to F1+ (Refer to Note 12).

   27           Financial instruments (continued) 

Credit risk management (continued)

Concentration of credit risk arises when a number of counterparties are engaged in similar business activities, or activities in the same geographic region, or have similar economic features that would cause their ability to meet contractual obligations to be similarly affected by changes in economic, political or other conditions. Concentration of credit risk indicates the relative sensitivity of the Group's performance to developments affecting a particular industry or geographic location. During the year, vessels were chartered to 8 companies in the Middle East and 2 companies in Europe, including NOCs and engineering, procurement and construction ("EPC") contractors. At 31 December 2022, 7 companies in specific regions accounted for 99% (2021: 8 companies in specific regions accounted for 96%) of the outstanding trade receivables.

The credit risk on liquid funds is limited because the funds are held by banks with high credit ratings assigned by international agencies.

The amount that best represents maximum credit risk exposure on financial assets at the end of the reporting period, in the event counterparties failing to perform their obligations generally approximates their carrying value.

The Group considers cash and cash equivalents and trade and other receivables which are neither past due nor impaired to have a low credit risk and an internal rating of 'performing'. Performing is defined as a counterparty that has a strong financial position and which there are no past due amounts.

   27           Financial instruments (continued) 

Liquidity risk management

Ultimate responsibility for liquidity risk management rests with the Board of Directors. The Group manages liquidity risk by seeking to maintain sufficient facilities to ensure availability of funds for forecast and actual cash flow requirements.

The table below summarises the maturity profile of the Group's financial liabilities. The contractual maturities of the Group's financial liabilities have been determined on the basis of the remaining period at the end of the reporting period to the contractual maturity date. The maturity profile is monitored by management to assist in ensuring adequate liquidity is maintained. Refer to Going Concern in Note 3.

The maturity profile of the assets and liabilities at the end of the reporting period based on contractual repayment arrangements was as follows:

 
                                                               1 to              4 to                2 to 
                                      Interest                    3                12                   5 
                                          rate      Total    Months            Months               years 
                                                            US$'000           US$'000             US$'000 
 31 December 2022 
 Non-interest bearing 
  financial assets 
  Cash and cash equivalents- 
   non-interest bearing                            11,066    11,066                 -                   - 
  Trade receivables 
   and other receivables*                          34,567    33,751                30                 786 
 Interest bearing 
  financial assets 
  Cash and cash equivalents- 
   interest bearing                                 1,209     1,209                 -                   - 
  Interest rate swap                                  386         -               386                   - 
 
                                                   47,228    44,003               416               2,809 
                                                 --------  --------          --------          ---------- 
 
 Non-interest bearing 
  financial liabilities 
  Trade and other payables**                       26,986    26,986                 -                   - 
 Interest bearing 
  financial liabilities              3.0%-7.7% 
  Bank borrowings- principal                      328,079     7,500            22,500             298,079 
  Interest on bank borrowings                      40,395     2,656             7,603              30,136 
  Lease liabilities                                3,522        462             1,383               1,677 
  Interest on lease 
   liabilities                                      148          20                42                  86 
                                                  399,130    37,624            31,528             329,978 
                                                 --------  --------          --------          ---------- 
                                                               1 to              4 to              2 to 
                                      Interest                    3                12                 5 
                                          rate      Total    months            months             years 
                                                  US$'000   US$'000           US$'000           US$'000 
 31 December 2021 
 Non-interest bearing 
  financial assets 
  Cash and cash equivalents- 
   non-interest bearing                             7,632     7,632                 -                 - 
  Trade and other receivables*                     44,446    41,208               670             2,568 
 Interest bearing 
  financial assets 
  Cash and cash equivalents- 
   interest bearing                                   639       639                 -                 - 
                                                   52,717    49,479               670             2,568 
 Non-interest bearing 
  financial liabilities 
  Trade and other payables**                       17,987    17,987                 -                 - 
 Interest bearing 
  financial liabilities              3.0%-3.3% 
  Bank borrowings- principal                      379,526     6,524            19,573           353,429 
  Interest on bank borrowings                      34,907     2,898             8,378            23,631 
  Lease liabilities                                 2,205       440               925               840 
  Interest on lease 
   liabilities                                        104        20                42                42 
  Interest rate swap                                1,076         -                 -             1,076 
                                                  435,805    27,869            28,918           379,018 
 
 

* Trade and other receivables excludes prepayments and advances to suppliers.

** Trade and other payables excludes amounts of deferred revenue and VAT payable.

   27           Financial instruments (continued) 

Interest rate risk management

The Group is exposed to cash flow interest rate risk on its bank borrowings which are subject to floating interest rates. The Group uses an IRS to hedge a notional amount of US$ 50 million (2021: US$ 50.0 million). The remaining amount of notional hedged from the IRS as at 31 December 2022 was US$ 23.1 million (2021: US$ 30.8 million). The IRS hedges the risk of variability in interest payments by converting a floating rate liability to a fixed rate liability. The fair value of the IRS as at 31 December 2022 was an asset value of US$ 0.4 million (2021: liability value US$ 1.1 million), (see Note 11 for more details). As noted above the hedge accounting was discontinued on 1 January 2020 and the interest rate swap was reclassified to fair value through profit and loss.

Interest Rate Benchmark Reform

The key risks for the Group arising from the transition are:

Interest rate basis risk: There are two elements to this risk as outlined below:

-- If the bilateral negotiations with the Group's counterparties are not successfully concluded before the cessation of IBORs, there are significant uncertainties with regard to the interest rate that would apply. This gives rise to additional interest rate risk that was not anticipated when the contracts were entered into and is not captured by our interest rate risk management strategy. For example, in some cases the fallback clauses in IBOR loan contracts may result in the interest rate becoming fixed for the remaining term at the last IBOR quote. The Group is working closely with all counterparties to avoid this from occurring, however, if this does arise, the Group's interest rate risk management policy will apply as normal and may result in closing out or entering into new interest rate swaps to maintain the mix of floating rate and fixed rate debt. The Secured Overnight Financing Rate (SOFR) is a secured interbank overnight interest rate which is intended to replace the LIBOR in future financial contracts.

-- Interest rate risk basis may arise if a non-derivative instrument and the derivative instrument held to manage the interest risk on the non-derivative instrument transition to alternative benchmark rates at different times. This risk may also arise where back-to-back derivatives transition at different times. The Group will monitor this risk against its risk management policy which has been updated to allow for temporary mismatches of up to 12 months and transact additional basis interest rate swaps if required.

Liquidity risk: There are fundamental differences between IBORs and the various alternative benchmark rates which the Group will be adopting. IBORs are forward looking term rates published for a period (e.g. 3 months) at the beginning of that period and include an inter-bank credit spread, whereas alternative benchmark rates are typically risk free overnight rates published at the end of the overnight period with no embedded credit spread. These differences will result in additional uncertainty regarding floating rate interest payments which will require additional liquidity management. The Group's liquidity risk management policy has been updated to ensure sufficient liquid resources to accommodate unexpected increases in overnight rates.

Litigation risk: If no agreement is reached to implement the interest rate benchmark reform on existing contracts, (e.g. arising from differing interpretation of existing fallback terms), there is a risk of prolonged disputes with counterparties which could give rise to additional legal and other costs. The Group is working closely with all counterparties to avoid this from occurring.

Operational risk: Our current treasury management processes are being updated to fully manage the transition to alternative benchmark rates and there is a risk that such upgrades are not fully functional in time, resulting in additional manual procedures which give rise to operational risks. The Group has developed workstreams to ensure the relevant updates are made in good time and the Group has plans in place for alternative manual procedures with relevant controls to address any potential delay.

Progress towards implementation of alternative benchmark interest rates

The Group has been in ongoing discussions with its lenders in relation to transition to alternative benchmark rates. This is the case for both its bank borrowings and interest rate swap.

   27           Financial instruments (continued) 

Foreign currency risk management

The majority of the Group's transactions are denominated in US Dollars, UAE Dirhams, Euros and Pound Sterling. As the UAE Dirham, Saudi Riyal and Qatari Riyal are pegged to the US Dollar, balances in UAE Dirham, Saudi Riyal and Qatari Riyal are not considered to represent significant currency risk. Transactions in other foreign currencies entered into by the Group are short-term in nature and therefore management considers that the currency risk associated with these transactions is limited.

Brexit has not had any material impact on Group operations nor did it have impact on transactions in Pound Sterling. Management continue to monitor changes in legislation and future policies and will develop suitable mitigants if required.

The carrying amounts of the Group's significant foreign currency denominated monetary assets include cash and cash equivalents and trade receivables and liabilities include trade payables. The amounts at the reporting date are as follows:

 
                                  Assets                Liabilities 
                           31 December              31 December 
                         2022         2021          2022         2021 
                      US$'000      US$'000       US$'000      US$'000 
 
US Dollars             26,556       35,097        13,146        4,889 
UAE Dirhams               283           87         1,110        2,092 
Saudi Riyals           10,332        7,688             -          553 
Pound Sterling             31        4,189         1,218          948 
Euros                   4,535           89             -          196 
Qatari Riyals           6,237        3,264           317           86 
Norwegian Krone             2            -             -            2 
Others                     26            -             -            1 
 
                       48,002       50,414        15,791        8,767 
                                            ------------  ----------- 
 

At 31 December 2022, if the exchange rate of the currencies other than the UAE Dirham, Saudi Riyal and Qatari Riyal had increased/decreased by 10% against the US Dollar, with all other variables held constant, the Group's profit for the year would have been higher/lower by US$ 0.9 million (2021: higher/lower by US$ 0.6 million) mainly as a result of foreign exchange loss or gain on translation of Euro and Pound Sterling denominated balances.

   28           Long term incentive plans 

The Group has Long Term Incentive Plans ("LTIPs") which were granted to senior management, managers and senior offshore officers.

The employment condition attached to the Groups LTIP's is that each eligible employee of the Company must remain in employment during the three-year vesting period. LTIP awards granted in 2019 and 2020 were aligned to Company's share performance. The release of these shares was conditional upon continued employment and market vesting conditions. There were no LTIP awards granted during 2021.

During the year ended 31 December 2022, additional LTIPs awards were granted to the Chairman and Senior Management. The awards would vest over three years subject to the same employment conditions described above and performance conditions being met in 2024 based on defined ranges. There was an underpin condition such that no awards would vest if the debt leverage in the Group exceeded 4.0 times EBITDA at 31 December 2022. As this criteria had not been met all LTIP awards issued in 2022 were forfeited.

Equity-settled share-based payments were measured at fair value at the date of grant. The fair value determined, using the Binomial Probability Model together with Monte Carlo simulations, at the grant date of equity-settled share-based payments, is expensed on a straight-line basis over the vesting period, based on an estimate of the number of shares that will ultimately vest. The fair value of each award was determined by taking into account the performance conditions, the term of the award, the share price at grant date, the expected price volatility of the underlying share and the risk-free interest rate for the term of the award.

Non-market vesting conditions were taken into account by adjusting the number of equity instruments expected to vest at each balance sheet date so that, ultimately, the cumulative amount recognised over the vesting period was based on the number of awards that eventually vest. Any market vesting conditions were factored into the fair value of the share-based payment granted.

To the extent that share-based payments are granted to employees of the Group's subsidiaries without charge, the share-based payment is capitalised as part of the cost of investment in subsidiaries.

The number of share awards granted by the Group during the year is given in the table below:

 
                                      2022         2021 
                                     000's        000's 
At the beginning of the year     2,499,714    6,573,229 
Granted in the year              9,460,000            - 
Cash settled in the year         (921,311)  (1,854,298) 
Forfeited in the year          (9,862,390)  (2,219,217) 
Lapsed                                                - 
 
 
At the end of the year           1,176,014    2,499,714 
 

The weighted average remaining contractual life for the vesting period outstanding as at 31 December 2022 was 0.1 years (31 December 2021: 0.5 years). The weighted average fair value of shares granted during the period to

31 December 2022 was US$ 0.057 million (31 December 2021: US$ nil).

   28           Long term incentive plans (continued) 
 
                                    LTIP         LTIP         LTIP 
  Grant date                 14 Jun 2022  29 May 2020  15 Nov 2019 
 
  Share price                    GBP0.06      GBP0.09      GBP0.08 
 
  Exercise price                 GBP0.00      GBP0.00      GBP0.00 
 
  Expected volatility               102%         120%      102.79% 
 
  Risk-free rate                   2.17%        0.01%        0.48% 
 
  Expected dividend yield          0.00%        0.00%        0.00% 
 
  Vesting period                 3 years      3 years      3 years 
 
  Award life                     3 years      3 years      3 years 
 

The expected share price volatility of Gulf Marine Services PLC shares was determined by considering the historical share price movements for a three-year period up to the grant date (and of each of the companies in the comparator group). The risk-free return was determined from similarly dated zero coupon UK government bonds at the time the share awards were granted, using historical information taken from the Bank of England's records.

On 15 March 2021, the Remuneration Committee determined that awards granted on 28 March 2018 which were due to vest on 28 March 2021 would be settled in cash, not by the issue of shares as was contractually stipulated, subject to the achievement of the original performance conditions. For the purposes of IFRS 2, this represented a reclassification of these awards from equity-settled to cash-settled. In accordance with IFRS 2, at the date of reclassification a balance of US$ 0.1 million equal to the fair value of the awards at the modification date was deducted from equity. As the fair value at the modification date was lower than the cumulative equity-settled share-based payment charge at that date, no adjustment was made to profit or loss as a result of the modifications.

On 9 June 2021, the Company's Ordinary Shares of 10p each were split into Ordinary Shares of 2p each and deferred shares of 8p each. A consequence of this change will be that the share options issued in prior years will be modified to such that the recipients are granted Ordinary Shares of 2p each, not Ordinary Shares of 10p each. All of the deferred shares will be subject to a right of repurchase by the Company for an aggregate sum of GBP1 following admission. These shares were cancelled when repurchased.

   29           Dividends 

There was no dividend declared or paid in 2022 (2021: nil). No final dividend in respect of the year ended

31 December 2022 is to be proposed at the 2023 AGM.

   30           Segment reporting 

The Group has identified that the Directors and senior management team are the chief operating decision makers in accordance with the requirements of IFRS 8 'Operating Segments'. Segment performance is assessed based upon adjusted gross profit/(loss), which represents gross profit/(loss) before depreciation and amortisation and loss on impairment of assets. The reportable segments have been identified by Directors and senior management based on the size and type of asset in operation.

The operating and reportable segments of the Group are (i) K-Class vessels, which include the Kamikaze, Kikuyu, Kawawa, Kudeta, Keloa and Pepper vessels (ii) S-Class vessels, which include the Shamal, Scirocco and Sharqi vessels, and (iii) E-Class vessels, which include the Endeavour, Endurance, Enterprise and Evolution vessels.

All of these operating segments earn revenue related to the hiring of vessels and related services including charter hire income, messing and accommodation services, personnel hire and hire of equipment. The accounting policies of the operating segments are the same as the Group's accounting policies described in Note 3.

 
                                                                                               Segment adjusted 
                                       Revenue                                                gross profit/(loss) 
                                                2022                     2021             2022                      2021 
                                             US$'000                  US$'000          US$'000                   US$'000 
       K-Class vessels                        48,036                   43,027           27,827                    26,214 
       E-Class vessels                        51,135                   38,680           30,200                    25,104 
       S-Class vessels                        33,986                   33,420           23,899                    22,590 
                                             133,157                  115,127           81,926                    73,908 
       Less: 
       Depreciation charged 
        to cost of 
        sales                                                                         (23,567)                  (22,738) 
       Amortisation charged 
        to cost of 
        sales                                                                          (5,613)                   (5,503) 
       Impairment loss                                                                (13,192)                         - 
       Reversal of impairment                                                           20,980                    14,959 
       Gross profit                                                                     60,534                    60,626 
 
       Finance expense                                                                (20,137)                  (14,463) 
       Other general and 
        administrative 
        expenses                                                                      (13,212)                  (12,272) 
       Foreign exchange loss, 
        net                                                                              (138)                   (1,002) 
       Other income                                                                         68                        28 
       Finance income                                                                       11                         9 
       Profit for the year 
        before 
        taxation                                                                        27,126                    32,926 
 
 

The total revenue from reportable segments which comprises the K, S and E-Class vessels was US$ 133.2 million (2021: US$ 115.1 million).

Segment revenue reported above represents revenue generated from external customers. There were no inter-segment sales in the years.

Segment assets and liabilities, including depreciation, amortisation and additions to non-current assets, are not reported to the chief operating decision makers on a segmental basis and are therefore not disclosed.

   30           Segment reporting (continued) 

Information about major customers

During the year, four customers (2021: four) individually accounted for more than 10% of the Group's revenues. The related revenue figures for these major customers, the identity of which may vary by year, was US$ 9.0 million, US$ 22.1 million, US$ 43.1 million and US$ 22.4 million (2021: US$ 13.4 million, US$ 16.6 million, US$ 42.0 million and US$ 18.6 million). The revenue from these customers is attributable to the E-Class vessels, S-Class vessels and K-Class vessels reportable segments.

Geographical segments

Revenue by geographical segment is based on the geographical location of the customer as shown below.

 
                                                        2022            2021 
                                                     US$'000         US$'000 
 
       United Arab Emirates                           22,645          58,019 
       Saudi Arabia                                   51,848          21,376 
       Qatar                                          44,259          22,591 
 
       Total - Middle East and North Africa          118,752         101,986 
                                                              -------------- 
 
 
       Total - Europe                                 14,405          13,141 
                                                              -------------- 
 
       Worldwide Total                               133,157         115,127 
                                                              -------------- 
 

Type of work

The Group operates in both the oil and gas and renewables sector. Oil and gas revenues are driven from both client operating cost expenditure and capex expenditure. Renewables are primarily driven by windfarm developments from client expenditure. Details are shown below.

 
                               2022            2021 
                            US$'000         US$'000 
 
       Oil and Gas          118,752         101,986 
       Renewables            14,405          13,141 
 
       Total                133,157         115,127 
 

An impairment charge of US $ 4.6 million and reversal of impairment of US$ 12.4 million (2021: reversal of impairment of US$ 15.0 million) was recognised in respect of property and equipment (Note 5) attributable to the following reportable segments:

 
                                   2022             2021 
                                US$'000          US$'000 
 
       K-Class vessels          (9,100)          (4,852) 
       S-Class vessels            4,631                - 
       E-Class vessels          (3,319)         (10,107) 
                                (7,788)         (14,959) 
 
   30           Segment reporting (continued) 

Type of work (continued)

 
                              K-Class   S-Class   E-Class     Other     Total 
                              vessels   vessels   vessels   vessels 
                              US$'000   US$'000   US$'000   US$'000   US$'000 
 
2022 
Depreciation charged 
 to cost of sales               5,044     5,829    12,575       119    23,567 
Amortisation charged 
 to cost of sales               2,472       839     2,302         -     5,613 
Impairment charge/(reversal 
 of impairment charge)        (9,100)     4,631   (3,319)         -   (7,788) 
 
2021 
Depreciation charged 
 to cost of sales               4,739     5,842    12,037       120    22,738 
Amortisation charged 
 to cost of sales               2,759       848     1,896         -     5,503 
Reversal of impairment 
 charge                       (4,852)         -  (10,107)         -  (14,959) 
 
 
   31           Presentation of adjusted non-GAAP results 

The following table provides a reconciliation between the Group's adjusted non-GAAP and statutory financial results:

 
                                             Year ended 31 December            Year ended 31 December 
                                                      2022                               2021 
                                        Adjusted                          Adjusted 
                                        non-GAAP   Adjusting   Statutory  non-GAAP  Adjusting     Statutory 
                                         results       items       total   results      items         total 
                                                                                               ------------ 
                                         US$'000     US$'000     US$'000   US$'000    US$'000       US$'000 
 
Revenue                                  133,157           -     133,157   115,127          -       115,127 
Cost of sales 
- Cost of sales 
 before 
 depreciation, 
 amortisation 
 and 
 impairment                             (51,230)           -    (51,230)  (41,219)          -      (41,219) 
 
  *    Depreciation and amortisation    (29,181)           -    (29,181)  (28,241)          -      (28,241) 
Reversal of 
 impairment/ 
 (impairment 
 loss)*                                        -       7,788       7,788         -     14,959        14,959 
Gross profit                              52,746       7,788      60,534    45,667     14,959        60,626 
 
General and 
 administrative 
 
  *    Amortisation of IFRS 16, Leases   (2,635)           -     (2,635)   (2,410)          -       (2,410) 
 
  *    Depreciation                        (128)           -       (128)      (78)          -          (78) 
 
  *    Other administrative costs       (10,449)           -    (10,449)   (9,784)          -       (9,784) 
Operating profit                          39,534       7,788      47,322    33,395     14,959        48,354 
 
Finance income                                11           -          11         9          -           9 
Finance expense                         (20,137)           -    (20,137)  (12,737)          -    (12,737) 
Cost to acquire 
 new bank facility**                                                             -    (3,165)     (3,165) 
  Fair value adjustment 
   on 
   recognition 
   of new debt 
   facility****                                                                  -      1,439       1,439 
Other income                                  68           -          68        28          -          28 
Foreign exchange 
 loss, net                                 (138)           -       (138)   (1,002)          -     (1,002) 
Profit before 
 taxation                                 19,338       7,788      27,126    19,693     13,233      32,926 
 
Taxation charge                          (1,724)           -     (1,724)   (1,707)          -     (1,707) 
Profit for 
 the year                                 17,614       7,788      25,402    17,986     13,233      31,219 
Profit attributable 
 to: 
Owners of the 
 Company                                  17,538       7,788      25,326    17,768     13,233      31,001 
Non-controlling 
 interests                                    76           -          76       218          -         218 
 
Gain per share 
 (basic)                                    1.73        0.76        2.49      2.57       1.91        4.48 
Gain per share 
 (diluted)                                  1.71        0.76        2.47      2.55       1.91        4.46 
Supplementary 
 non 
 statutory information 
 
Operating profit                          39,534       7,788      47,322    33,395     14,959      48,354 
Add: Depreciation 
 and 
 amortisation                             31,944           -      31,944    30,729          -      30,729 
Adjusted EBITDA                           71,478       7,788      79,266    64,124     14,959      79,083 
 
 

* The reversal of impairment credit/impairment charge on certain vessels and related assets have been added back to gross profit/(loss) to arrive at adjusted gross profit for the year ended 31 December 2022 and 2021 (refer to Note 5 for further details). Management has adjusted this due to the nature of the transaction which it believes is not directly related to operations management are able to influence. This measure provides additional information on the core profitability of the Group.

** Costs incurred to arrange a new bank facility have been added back to loss before taxation to arrive at adjusted profit/(loss) for the year ended 31 December 2021. Management has adjusted this due to both the nature of the transaction and the incidence of these transactions occurring. Costs incurred to arrange a new bank facility are not related to the profitability of the Group which management are able to influence and are typically only incurred when a refinance takes place. This measure provides additional information in assessing the Group's total performance that management is more directly able to influence and on a basis comparable from year to year. See KPI section on page [x] for further details.

*** The fair value adjustment on recognition of the new loan has been added back to profit/(loss) before taxation to arrive at adjusted loss for the year ended 31 December 2021. The Group has adjusted this due to them being one off in nature. This measure provides additional information in assessing the Group's total performance that management is more directly able to influence and on a basis comparable from year to year.

   31           Presentation of adjusted non-GAAP results (continued) 
 
                          Year ended 31 December                                        Year ended 31 December 
                                            2022                                                          2021 
                  Adjusted                                   Adjusted 
                  non-GAAP  Adjusting  Statutory             non-GAAP           Adjusting            Statutory 
                   results      items      total              results               items                total 
                   US$'000    US$'000    US$'000              US$'000             US$'000              US$'000 
 
Cashflow 
reconciliation: 
Profit for 
 the year           17,614      7,788     25,402               17,986              13,233               31,219 
 
Adjustments 
 for: 
   (Reversal of 
    impairment)/ 
    impairment 
    loss 
    (Note 5)*                 (7,788)    (7,788)                    -            (14,959)             (14,959) 
Cost to acquire 
 new bank 
 facility**              -          -          -                    -               3,165                3,165 
Fair value 
 adjustment 
 on 
 recognition 
 of new debt 
 facility***             -          -          -                    -             (1,439)              (1,439) 
Finance expenses    20,137          -     20,137               12,737                   -               12,737 
   Other 
    adjustments 
    (Note 37)       35,276          -     35,276               32,576                   -               32,576 
Cash flow from 
 operating 
 activities 
 before movement 
 in working 
 capital            73,027          -     73,027               63,299                   -               63,299 
 
   Change in 
    trade 
    and 
    other 
    receivables      5,610          -      5,610             (17,090)                   -             (17,090) 
   Change in 
    trade 
    and 
    other 
    payables         5.005          -      5,005              (4,849)                   -              (4,849) 
   Cash 
    generated 
    from 
    operations 
    (Note 
    37)             83,642          -     83,642               41,360                   -               41,360 
 
Income tax paid    (1,077)          -    (1,077)                (849)                   -                (849) 
  Net cash flows 
   generated 
   from 
   operating 
   activities       82,565          -     82,565               40,511                   -               40,511 
 
  Net cash flows 
   used in 
   investing 
   activities      (6,304)          -    (6,304)             (11,498)                   -             (11,498) 
 
Payment of issue 
 costs on bank 
 borrowings          (148)          -      (148)                (450)             (3,165)              (3,615) 
  Other cash 
   flows 
   used in 
   financing 
   activities     (72,109)          -   (72,109)             (20,925)                   -             (20,925) 
Net cash flows 
 used in 
 financing 
 activities       (72,257)          -   (72,257)             (21,375)             (3,165)             (24,540) 
 
   Net change 
    in cash and 
    cash 
    equivalents      4,004          -      4,004                7,638             (3,165)                4,473 
 

* The reversal of impairment credit/impairment charge on certain vessels and related assets have been added back to Cash flow from operating activities before movement in working capital for the year ended 31 December 2022 and 2021 (refer to Note 5 for further details).

** Costs incurred to arrange a new bank facility have been added back to Cash flow from operating activities before movement in working capital for the year ended 31 December 2021.

*** The fair value adjustment on recognition of the new loan has been added back to Cash flow from operating activities before movement in working capital for the year ended 31 December 2021.

   32           Earnings per share 
 
                                                        2022     2021 
 
Profit for the purpose of basic and diluted 
 earnings per share being profit for the year 
 attributable to Owners of the Company (US$'000)      25,326   31,001 
 
Profit for the purpose of adjusted basic 
 and diluted earnings per share (US$'000) 
 (Note 31)                                            17,538   17,768 
 
Weighted average number of shares ('000)           1,016,415  691,661 
 
Weighted average diluted number of shares 
 in issue ('000)                                   1,024,124  695,753 
 
Basic earnings per share (cents)                        2.49     4.48 
Diluted earnings per share (cents)                      2.47     4.46 
Adjusted earnings per share (cents)                     1.73     2.57 
Adjusted diluted earnings per share (cents)             1.71     2.55 
 

Basic earnings per share is calculated by dividing the profit attributable to equity holders of the Company (as disclosed in the statement of comprehensive income) by the weighted average number of ordinary shares in issue during the year.

Adjusted earnings per share is calculated on the same basis but uses the profit for the purpose of basic earnings per share (shown above) adjusted by adding back the non-operational items, which were recognised in the consolidated statement of profit or loss and other comprehensive income. The adjusted earnings per share is presented as the Directors consider it provides an additional indication of the underlying performance of the Group.

Diluted earnings per share is calculated by dividing the profit attributable to equity holders of the Company by the weighted average number of ordinary shares in issue during the year, adjusted for the weighted average effect of share-based payment charge outstanding during the year.

Adjusted diluted earnings per share is calculated on the same basis but uses adjusted profit (Note 31) attributable to equity holders of the Company.

The following table shows a reconciliation between the basic and diluted weighted average number of shares:

 
                                                         2022      2021 
                                                        '000s     '000s 
 
Weighted average basic number of shares in issue    1,016,415   691,661 
Weighted average effect of LTIP's                       7,709     4,092 
Weighted average diluted number of shares in 
 issue                                              1,024,124   695,753 
                                                   ----------  -------- 
 

The warrants are anti-dilutive and therefore not included in the calculation of weighted average number of dilutive shares.

   33           Revenue 
 
                                        2022     2021 
                                     US$'000  US$'000 
Charter hire                          70,295   63,525 
Lease income                          44,543   38,824 
Messing and accommodation             12,746    7,971 
Manpower income                        3,516    2,865 
Mobilisation and demobilisation        1,281    1,077 
Sundry income                            776      865 
                                     133,157  115,127 
 
Revenue recognised - over time       131,958  113,931 
Revenue recognised - point in time     1,199    1,196 
- 
                                     133,157  115,127 
 

Included in mobilisation and demobilisation income is an amount of US$ 0.6 million (2021 US$ 0.1 million) that was included as deferred revenue at the beginning of the financial year.

Lease income:

 
                          2022     2021 
 Maturity analysis: 
 Year 1                 57,665   47,994 
 Year 2                 36,696   21,306 
 Year 3 - 5             32,947    4,305 
 Onwards                     -        - 
                       127,308   73,605 
                      --------  ------- 
 Split between: 
 Current                57,665   47,994 
 Non - current          69,643   25,611 
                       127,308   73,605 
 

Further descriptions on the above types of revenue have been provided in Note 3.

   34           Finance income 
 
                     2022      2021 
                  US$'000   US$'000 
 
 Bank interest         11         9 
                 ========  ======== 
 
   35           Finance expense 
 
                                                       2022     2021 
                                                    US$'000  US$'000 
 
Interest on bank borrowings (Note 22)                17,231   17,545 
Net loss on changes in fair value of embedded 
 derivative for contract to issue warrants            2,481      232 
Gain on IRS reclassified to profit or loss              279      278 
Net gain on changes in fair value of interest 
 rate swap (Note 11)                                (1,078)    (278) 
Interest on finance leases (Note 7)                     170      147 
Cost to acquire new bank facility*(Note 22)               -    3,165 
Recognition of embedded derivative for contract 
 to issue warrants (Note 11)                              -      926 
Net gain on revision of debt facility (Note 
 22)                                                      -  (6,332) 
Derecognition of embedded derivative for contract 
 to issue warrants (Note 11)                              -  (1,890) 
 
Other finance expenses                                1,054      670 
 
                                                     20,137   14,463 
 

* Costs incurred to acquire new loan facility including arrangement, advisory and legal fees.

   36           Profit for the year 

The profit for the year is stated after charging/(crediting):

 
                                                      2022       2021 
                                                   US$'000    US$'000 
 
Total staff costs (see below)                       27,350     31,761 
Depreciation of property and equipment (Note 
 5)                                                 23,695     22,816 
Amortisation of dry-docking expenditure (Note 
 6)                                                  5,613      5,503 
Depreciation of right-of-use assets (Note 7)         2,635      2,411 
Movement in ECL provision during the year (Note 
 9)                                                  1,921         62 
Auditor's remuneration (see below)                     787      1,141 
Net foreign exchange loss                              138      1,002 
Other income*                                         (68)       (28) 
Recovery of ECL provision (Note 9)                    (97)          - 
Expense relating to short term leases or leases 
 of low value assets (Note 7)                          965        525 
(Reversal of impairment)/impairment loss (Note 
 5)                                                (7,788)   (14,959) 
 

*Other income relates to sale of equipment and other sundry income.

The average number of full time equivalent employees (excluding non-executive Directors) by geographic area was:

 
                                     2022     2021 
                                   Number   Number 
 
Middle East and Northern Africa       539      499 
Rest of the world                      28       35 
 
                                      567      534 
 

The total number of full time equivalent employees (including executive Directors) as at 31 December 2022 was 594 (31 December 2021: 545). The number of full time employees increased in the year due to an increase in offshore headcount from the second half of the year.

   36           Profit for the year (continued) 

Their aggregate remuneration comprised:

 
                                       2022      2021 
                                    US$'000   US$'000 
 
Wages and salaries                   26,845    31,039 
End of service benefit (Note 20)        270       678 
Share based payment charge               45        26 
Employment taxes*                       190        18 
 
                                    27,350     31,761 
 

*Employment taxes include US $0.17 million (2021: US $ nil) in respect of social security costs for our crew working in France.

The analysis of the auditor's remuneration is as follows:

 
                                                       2022      2021 
                                                    US$'000   US$'000 
 
 Group audit fees                                     520         631 
 Subsidiary audit fees                                  100        62 
                                                   --------  -------- 
 Total audit fees                                       620       693 
 
 Audit-related assurance services - interim 
  review                                              167         240 
 Audit-related assurance services - equity raise 
  review                                               -          170 
 
Total fees                                              787     1,103 
 
 
37 Notes to the consolidated statement 
 of cash flows 
                                                            2022             2021 
                                                         US$'000          US$'000 
Operating activities 
Profit for the year                                       25,402           31,219 
Adjustments for: 
Depreciation of property and equipment (Note 
 5)                                                       23,695           22,816 
Finance expenses (Note 35)                                20,137           14,463 
Amortisation of dry-docking expenditure 
 (Note 6)                                                  5,613            5,503 
Depreciation of right-of-use assets (Note 
 7)                                                        2,635            2,411 
Income tax expense (Note 8)                                1,724            1,707 
Movement in ECL provision during the year 
 (Note 9)                                                  1,921               62 
End of service benefits charge (Note 20)                     270              678 
Impairment loss (Note 5)                                  13,192                - 
Reversal of impairment (Note 5)                         (20,980)         (14,959) 
End of service benefits paid (Note 20)                     (452)            (546) 
Recovery of ECL provision (Note 9)                          (96)                - 
Share-based payment charge (Note 16)                          45             (18) 
Interest income (Note 34)                                   (11)              (9) 
Other income                                                (68)             (28) 
Cash flow from operating activities before 
 movement in working capital                              73,027           63,299 
Decrease/(increase) in Trade and other receivables*        5,610         (17,090) 
Increase/(decrease) in Trade and other payables**          5,005          (4,849) 
                                                      ---------- 
Cash generated from operations                            83,642           41,360 
Taxation paid                                            (1,077)            (849) 
Net cash generated from operating activities              82,565           40,511 
                                                      ---------- 
 

*excludes the movement in allowance for ECL, Bad and doubtful debts, prepayments and other non-cash items within other receivables

**excludes movement in non-cash accruals

   37           Notes to consolidated statement of cash flows (continued) 

Changes in liabilities arising from financing activities

The table below details changes in the Group's liabilities arising from financing activities, including both cash and non-cash changes. Liabilities arising from financing activities are those for which cash flows were, or future cash flows will be, classified in the Group's consolidated statement of cash flows as cash flows from financing activities.

 
 
                                         Derivatives    Lease liabilities  Bank borrowings 
                                           (Note 11)            (Note 23)        (Note 22) 
                                             US$'000              US$'000          US$'000 
At 1 January 2021                              3,836                3,311          410,033 
 
Financing cash flows 
Bank borrowings received                           -                    -            2,000 
Repayment of bank borrowings                       -                    -         (30,983) 
Principal elements of lease payments               -              (2,342)                - 
Settlement of derivatives                    (1,033)                    -                - 
Interest paid                                      -                (147)         (12,737) 
Total financing cashflows                    (1,033)              (2,489)         (41,720) 
 
Non-cash changes: 
Recognition of new lease liability 
 additions                                         -                1,955                - 
Interest on leases (Note 35)                       -                  147                - 
Interest on bank borrowings (Note 
 35)                                               -                    -           17,545 
Gain on revision of debt facility 
 (Note 35)                                         -                    -          (6,332) 
Net gain on change in fair value 
 of IRS (Notes 11,35)                          (278)                    -                - 
Loss on fair value changes on 
 the embedded derivative (Note                 (732)                    -                - 
 11) 
Total non cash changes                       (1,010)                2,102           11,213 
At 31 December 2021                            1,793                2,924          379,526 
 
Financing cash flows 
Repayment of bank borrowings                       -                    -         (51,445) 
Principal elements of lease payments               -              (2,524)                - 
Settlement of derivatives                      (384)                    -                - 
Interest paid                                      -                (170)         (17,227) 
Total financing cashflows                      (384)              (2,694)         (68,672) 
 
Non-cash changes: 
Recognition of new lease liability 
 additions                                         -                3,122                - 
Interest on leases (Note 35)                       -                  170                - 
Interest on bank borrowings (Note 
 35)                                               -                    -           17,231 
Net gain on change in fair value 
 of IRS (Note 11)                            (1,078)                    -                - 
Loss on fair value changes on 
 the embedded derivative (Note                 2,481                    -                - 
 11) 
Total non cash changes                         1,403                3,292           17,231 
At 31 December 2022                            2,812                3,522          328,085 
 
   38           Events after the reporting period 

Administration of a customer

During January 2023, a customer of Gulf Marine Service (UK) Limited entered administration. The Company has traded with this customer during the year and the Group has ascertained that the impact of this administration is not going to affect the ability of the Group to operate as a going concern. The Company has recognized a provision for bad and doubtful debts of US $1.92 million. Further details are disclosed in Note 9.

Issue of warrants

Under the terms of the Group's loan facility, the Group is required to issue warrants to its lenders if GMS had not raised US$ 50.0 million of equity by 31 December 2022.

On 2 January 2023, as the US$ 50.0 million equity raise did not take place, therefore 87,621,947 warrants were issued to the lenders. Based on the final report prepared by a Calculation Agent, the warrants give right to their holders to acquire 137,075,773 shares at an exercise price of 5.75 pence per share for a total consideration of GBP GBP7.9 million. Warrant holders will have the right to exercise their warrants up to the end of the term of the loan facility, being 30 June 2025 (or earlier if a refinance takes place).

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