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BRWM Blackrock World Mining Trust Plc

582.00
16.00 (2.83%)
26 Apr 2024 - Closed
Delayed by 15 minutes
Share Name Share Symbol Market Type Share ISIN Share Description
Blackrock World Mining Trust Plc LSE:BRWM London Ordinary Share GB0005774855 ORD 5P
  Price Change % Change Share Price Bid Price Offer Price High Price Low Price Open Price Shares Traded Last Trade
  16.00 2.83% 582.00 578.00 581.00 588.00 566.00 566.00 627,741 16:35:18
Industry Sector Turnover Profit EPS - Basic PE Ratio Market Cap
Unit Inv Tr, Closed-end Mgmt -55.78M -78.99M -0.4131 -14.04 1.11B

BlackRock World Mng Final Results

23/02/2017 5:31pm

UK Regulatory


 
TIDMBRWM 
 
BlackRock World Mining Trust plc - LNFFPBEUZJBOSR6PW155 
 
    Annual Results Announcement (Article 4 Transparency Directive, DTR 4.1) 
                      for the year ended 31 December 2016 
 
Financial Highlights 
 
Attributable to ordinary shareholders      31 December      31 December           Change 
                                                  2016             2015                % 
 
Assets 
 
Net assets (GBP'000)                             677,546          377,313            +79.6 
 
Net asset value per ordinary share             383.98p          212.83p            +80.4 
 
- with income reinvested                                                           +92.9 
 
                                              --------         --------         -------- 
 
Ordinary share price (mid-market)              336.50p          181.00p            +85.9 
 
- with income reinvested                                                          +100.6 
 
                                              --------         --------         -------- 
 
Euromoney Global Mining Index                   496.61           255.94            +94.0 
 
Discount to net asset value                      12.4%            15.0% 
 
                                              ========         ========         ======== 
 
 
 
                                     For the year ended  For the year ended 
                                            31 December         31 December           Change 
                                                   2016                2015                % 
 
Revenue 
 
Net revenue return after taxation (GBP             23,303              32,744            -28.8 
'000) 
 
Revenue return per ordinary share                13.19p              18.47p            -28.6 
 
Dividend per ordinary share 
 
- Interim                                         4.00p               7.00p            -42.9 
 
- Final                                           9.00p              14.00p            -35.7 
 
                                               --------            --------         -------- 
 
Total dividends paid and payable                 13.00p              21.00p            -38.1 
 
                                               ========            ========         ======== 
 
Chairman's statement 
 
OVERVIEW 
 
In 2016 we witnessed a dramatic turnaround in the mining sector. After five 
challenging years, a result of slowing growth in China and falling prices, the 
cycle began to turn. This was driven by two key factors. The first was that 
bearishness on China troughed in early 2016 and the Chinese government's 
stimulus package in spring of that year led to improved economic data points 
and increased property prices. Second, mining companies are delivering strong 
financial discipline by focusing on cost reduction, reducing debt and 
increasing productivity. Share prices of mining companies, whose revenues are 
derived in US dollars, have also benefited from the weakness in sterling 
following the UK's referendum vote on 23 June 2016. 
 
PERFORMANCE 
 
Over the twelve months to 31 December 2016, the Company's net asset value (NAV) 
per share has risen by 92.9% and the share price by 100.6%. The Company's 
benchmark, the Euromoney Global Mining Index, rose by 94.0% over the same 
period (all percentages calculated in sterling terms with income reinvested). 
 
Notwithstanding the huge positive return, the NAV of the portfolio slightly 
lagged the rally in the equity only benchmark whilst the share price outpaced 
it. The lost relative return was mainly due to avoiding poor quality, 
distressed gold mining equities in the portfolio in the first two months of the 
year. These rallied in response to increased investor demand for 'safe-haven' 
assets at a time of heightened concerns over global economic growth. Further 
information on commodity markets and key contributors and detractors to 
portfolio performance are set out in the Investment Manager's Report. 
 
Since the year end and up until the close of business on 22 February 2017, the 
Company's NAV has increased by 15.4% compared with a rise of 14.5% in the 
benchmark index. 
 
REVENUE RETURN AND DIVIDS 
 
The Company's revenue return per share for the year to 31 December 2016 
amounted to 13.19p compared with 18.47p for the previous year. As reported at 
the interim stage, falling commodity prices forced a number of the underlying 
portfolio companies to cut or cancel dividends, leading to a decline in the 
Company's investment income. 
 
The Directors are recommending the payment of a final dividend of 9.00p per 
share for the year ended 31 December 2016 (2015: 14.00p). This, together with 
the interim dividend of 4.00p per share (2015: 7.00p), makes a total of 13.00p 
per share (2015: 21.00p). The final payment will be made on 12 May 2017 to 
shareholders on the Company's register on 17 March 2017, the ex-dividend date 
being 16 March 2017. 
 
We mentioned in the half yearly financial report that the Board would be 
increasing the frequency of dividend payments from twice to four times a year. 
It is intended that dividends will be announced in February, May, August and 
November and are expected to be paid no later than May, June, September and 
December in each relevant year. The Company will declare its first interim 
dividend in May 2017 to be paid no later than June 2017. 
 
It remains the Board's intention to seek to distribute substantially all of the 
income available. Income from ordinary dividends is expected to grow in 2017 as 
mining companies increase or reinstate dividend payments on the back of 
improved profitability and reduced balance sheet concerns. The Board's current 
target is to declare three dividends of at least 3.00p per share in the year to 
31 December 2017 and to recommend a final dividend for approval by shareholders 
at the Annual General Meeting in 2018. The ability to match or exceed this 
target will depend on portfolio dividend distributions, currency movements, 
royalty payments and income from option writing and should not be interpreted 
as a profit forecast. 
 
In the Interim Report we highlighted our belief that the sector had bottomed 
and it was therefore timely to increase exposure to longer term and hopefully 
higher growth opportunities. During the year a number of such investments were 
made and I am pleased to report that they are already delivering positive 
returns for shareholders. In the short term, the emphasis from these 
investments will be for capital rather than income growth. 
 
DISCOUNT 
 
The discount of the Company's share price to the underlying NAV finished the 
year under review at 12.4% on a cum income basis having stood at 15.0% at the 
start of the year. The shares were trading at a discount of 11.3% as at the 
close of business on 22 February 2017. 
 
The Directors recognise the importance to shareholders that the market price of 
the Company's shares in the stock market should not trade at a significant 
discount to the underlying NAV. The decision as to whether to purchase the 
Company's shares is addressed regularly in Board discussions and, during the 
year under review, the Company repurchased 832,000 ordinary shares at an 
average price of 226.99p and at an average discount to NAV of 14.5% at a cost 
of GBP1,882,000 including expenses. These shares have been placed in treasury. 
The Board will continue to consider whether share purchases should be made and 
is proposing that the Company's existing authority to buy back up to 14.99% of 
the Company's issued share capital, excluding treasury shares, be renewed at 
the forthcoming Annual General Meeting. 
 
ANNUAL GENERAL MEETING 
 
The Annual General Meeting of the Company will be held at the offices of 
BlackRock at 12 Throgmorton Avenue, London EC2N 2DL on Thursday, 4 May 2017 at 
11.30 a.m. Details of the business of the meeting are set out in the Notice of 
Meeting on pages 85 to 88 of the Annual Report and Financial Statements. The 
meeting will include a presentation by the Portfolio Managers on the Company's 
performance and the outlook for the year ahead. 
 
This year, for the first time, shareholders who are unable to attend in person 
will be able to watch the meeting via a live stream. Further details of how to 
register for this are given on page 79 of the Annual Report and Financial 
Statements. 
 
OUTLOOK 
 
The outlook for the mining sector improved significantly over the year under 
review and remains largely positive for the longer term. Industry-wide trends 
toward increased free cash flow, upward earnings momentum and the potential to 
return excess capital to shareholders will aid mining stocks, although it is 
unlikely that we will see the same percentage increase in underlying share 
prices this year given that prices started 2017 significantly higher than they 
did in 2016. 
 
There are some risks hanging over the market, including US dollar strength, the 
threat of new supply, rising oil prices adding to costs, and a depreciation in 
China's currency. However, global growth expectations appear to be picking up 
after an extended slide, encouraged by China's stabilising growth and President 
Trump's pledge to revise taxes and increase infrastructure spending in the US, 
which should support commodity demand. Overall, companies in the mining sector 
have stronger fundamentals than a year ago and the outlook appears promising. 
 
Ian Cockerill 
Chairman 
23 February 2017 
 
Strategic report 
 
The Directors present the Strategic Report of the Company for the year ended 31 
December 2016. 
 
PRINCIPAL ACTIVITY 
 
The Company carries on business as an investment trust. Its principal activity 
is portfolio investment and that of its subsidiary, BlackRock World Mining 
Investment Company Limited (together the Group), is investment dealing. 
 
OBJECTIVE 
 
The Company's objective is to maximise total returns to shareholders through a 
worldwide portfolio of mining and metal securities. The Board recognises the 
importance of dividends to shareholders in achieving that objective, in 
addition to capital returns. 
 
STRATEGY, BUSINESS MODEL AND INVESTMENT POLICY 
 
Strategy 
 
The Company invests in accordance with the objective given above. The Board is 
collectively responsible to shareholders for the long term success of the 
Company and is its governing body. There is a clear division of responsibility 
between the Board and the Manager. Matters for the Board include setting the 
Company's strategy, including its investment objective and policy, setting 
limits on gearing (both bank borrowings and the effect of derivatives), capital 
structure, governance and appointing and monitoring of the performance of 
service providers, including the Manager. 
 
Business model 
 
The Company's business model follows that of an externally managed investment 
trust. Therefore the Company does not have any employees and outsources its 
activities to third party service providers including the Manager who is the 
principal service provider. In accordance with the Alternative Investment Fund 
Managers' Directive (AIFMD) the Company is an Alternative Investment Fund 
(AIF). BlackRock Fund Managers Limited (the Manager) is the Company's 
Alternative Investment Fund Manager. 
 
The management of the investment portfolio and the administration of the 
Company have been contractually delegated to the Manager who in turn (with the 
permission of the Company) has delegated certain investment management and 
other ancillary services to BlackRock Investment Management (UK) Limited (the 
Investment Manager or BIM (UK)). The Manager, operating under an investment 
management agreement, has direct responsibility for the decisions relating to 
the day-to-day running of the Company and is accountable to the Board for the 
investment, financial and operating performance of the Company. 
 
Other service providers include the Depositary, BNY Mellon Trust & Depositary 
(UK) Limited. The Manager also delegates fund accounting services to BIM (UK), 
which in turn sub-delegates these services to Bank of New York Mellon 
(International) Limited and also sub-delegates registration services to the 
Registrar, Computershare Investor Services PLC. 
 
Details of the contractual terms with other third party service providers are 
set out in the Directors' Report on page 27 of the Annual Report and Financial 
Statements. 
 
Investment policy 
 
The Company's investment policy is to provide a diversified investment in 
mining and metal securities worldwide. While the policy is to invest 
principally in quoted securities, the Company's investment policy includes 
investing in royalties derived from the production of metals and minerals as 
well as physical metals. 
 
In order to achieve its objective, it is intended that the Group will normally 
be fully invested, which means at least 90% of the gross assets of the Company 
and its subsidiary will be invested in stocks, shares, royalties and physical 
metals. However, if such investments are deemed to be overvalued, or if the 
Manager finds it difficult to identify attractively priced opportunities for 
investment, then up to 25% of the Group's assets may be held in cash or cash 
equivalents. Risk is spread by investing in a number of holdings, many of which 
themselves are diversified businesses. 
 
The Group may occasionally utilise derivative instruments such as options, 
futures and contracts for difference, if it is deemed that these will, at a 
particular time or for a particular period, enhance the performance of the 
Group in the pursuit of its objectives. The Company is also permitted to enter 
into stock lending arrangements. 
 
The Group may invest in any single holding, of quoted or unquoted investments, 
that would represent up to 20% of gross assets at the time of acquisition. 
Although investments are principally in companies listed on recognised stock 
exchanges, the Company may invest up to 20% of the Group's gross assets in 
investments other than quoted securities. Such investments include unquoted 
royalties, equities or bonds. In order to afford the Company the flexibility of 
obtaining exposure to metal and mining related royalties, it is possible that, 
in order to diversify risk, all or part of such exposure may be obtained 
directly or indirectly through a holding company, a fund or another investment 
or special purpose vehicle, which may be quoted or unquoted. The Board will 
seek the prior approval of shareholders to any unquoted investment in a single 
company, fund or special purpose vehicle or any single royalty which represents 
more than 10% of the Group's assets at the time of acquisition. 
 
In addition, while the Company may hold shares in other listed investment 
companies (including investment trusts), the Company will not invest more than 
15% of the Group's gross assets in other UK listed investment companies. 
 
The Group's financial statements are maintained in sterling. Although many 
investments are denominated and quoted in currencies other than sterling, the 
Board does not intend to employ a hedging strategy against fluctuations in 
exchange rates. 
 
The Investment Manager believes that tactical use of gearing can add value from 
time to time. This gearing is typically in the form of an overdraft or short 
term loan facility, which can be repaid at any time or matched by cash. The 
level and benefit of gearing is discussed and agreed with the Board regularly. 
The Company may borrow up to 25% of the Group's net assets. The maximum level 
of gearing used during the year was 16.0% and, at the financial reporting date, 
net gearing (calculated as borrowings less cash as a percentage of net assets) 
stood at 12.4% of shareholders' funds (2015: 12.2%). For further details on 
borrowings refer to note 6. 
 
No material change will be made to the investment policy without shareholder 
approval. 
 
PORTFOLIO ANALYSIS 
 
As at 31 December 2016, two investments were held at Directors' valuation, 
including one fair valued investment in the Banro gold-linked preference share 
representing a total of GBP13,633,000 (2015: GBP10,572,000) and the unquoted 
investment in Avanco Resources representing GBP19,917,000 (2015: GBP8,142,000). 
Unquoted investments can prove to be more risky than listed investments. 
 
Information regarding the Company's investment exposures is contained within 
the ten largest investments, the investments listing, and portfolio analysis. 
Further information regarding investment risk and activity throughout the year 
can be found in the Investment Manager's Report. 
 
DIVERSIFYING SOURCES OF INCOME 
 
2014 Revenue Breakdown 
 
Ordinary Dividends                                                55.9% 
 
Special Dividends                                                  7.9% 
 
Fixed Interest                                                    16.2% 
 
Option Premium Income                                             17.5% 
 
Royalty Income                                                     1.0% 
 
Other                                                              1.0% 
 
2015 Revenue Breakdown 
 
Ordinary Dividends                                                61.9% 
 
Special Dividends                                                  0.2% 
 
Fixed Interest                                                    15.8% 
 
Option Premium Income                                             22.1% 
 
Royalty Income                                                     0.0% 
 
Other                                                              0.0% 
 
2016 Revenue Breakdown 
 
Ordinary Dividends                                                47.6% 
 
Special Dividends                                                  3.6% 
 
Fixed Interest                                                    20.8% 
 
Option Premium Income                                             22.2% 
 
Royalty Income                                                     5.5% 
 
Other                                                              0.3% 
 
CONTINUATION VOTE 
 
As agreed by shareholders in 1998, an ordinary resolution for the continuation 
of the Company is proposed at each Annual General Meeting. Following market 
weakness in the mining sector in recent years, January 2016 appears to have 
been the low point in the cycle given the scale of upwards moves that followed. 
The industry has taken action to return commodities into balance and the sector 
has responded positively. The Directors therefore recommend that shareholders 
vote in support of the Company's continuation. 
 
PERFORMANCE 
 
In the year to 31 December 2016, the Company's NAV has risen by 92.9% compared 
with an increase in the Euromoney Global Mining Index of 94.0%. The Company's 
share price rose by 100.6% over the same period (all figures calculated in 
sterling terms with income reinvested). 
 
RESULTS AND DIVIDS 
 
The results for the Company are set out in the Consolidated Statement of 
Comprehensive Income. The total profit for the year, after taxation, was GBP 
333,912,000 (2015: loss of GBP210,131,000) of which GBP23,303,000 (2015: GBP 
32,744,000) is revenue profit. 
 
It is the Board's intention to distribute substantially all of the available 
income. The Directors recommend the payment of a final dividend as set out in 
the Chairman's Statement. Dividend payments for the year ended 31 December 2016 
(including the interim dividend) amount to GBP22,939,000 (2015: GBP37,230,000). 
 
KEY PERFORMANCE INDICATORS 
 
The Board measures the development and success of the Company's business 
through achievement of the Company's investment objective, to maximise total 
returns through the cycle, which is considered to be the most significant key 
performance indicator for the Company. 
 
Performance measured against various indices 
 
The Board reviews and compares, at each meeting, the performance of the 
portfolio as well as the net asset value and share price for the Company and 
various indices. Information on the Company's performance is given in the 
Chairman's Statement and the Investment Manager's Report. The Company slightly 
underperformed its benchmark index in the year ended 31 December 2016 but the 
Board is encouraged by the Company's performance in recent months. 
 
Share price discount to net asset value (NAV) per share 
 
The Company publishes a NAV per share figure on a daily basis through the 
official newswire of the London Stock Exchange. This figure is calculated in 
accordance with the Association of Investment Companies (AIC) formula. At each 
Board meeting, the Board monitors the level of the Company's discount to NAV 
and reviews the average discount/premium for the Company's relevant sector. In 
the year to 31 December 2016, the discount narrowed from 15.0% on a cum income 
basis to 12.4%. 
 
The Board considers the use of share buybacks to enhance shareholder value. At 
its regular meetings, it also undertakes reviews of marketing/investor 
relations and sales reports from the Manager and considers their effectiveness, 
as well as measures of investor sentiment. 
 
Ongoing charges 
 
The Board continues to review the Company's ongoing charges to ensure that the 
total costs incurred by shareholders in the running of the Company remain 
competitive when measured against peer group funds. An analysis of the 
Company's costs, including the management fee, Directors' fees and general 
expenses, is submitted to each Board meeting. The management fee is reviewed at 
least annually. 
 
The key performance indicators (KPIs) used to measure the progress and 
performance of the Company over time and which are comparable to those reported 
by other investment trusts are set out below: 
 
                                                   Year ended               Year ended 
                                                  31 December              31 December 
                                                         2016                     2015 
 
Net asset value total return                            +92.9%                   -35.3% 
 
Share price total return                               +100.6%                   -37.0% 
 
Benchmark total return                                  +94.0%                   -36.9% 
 
Discount to net asset value                             12.4%                    15.0% 
 
Revenue earnings per share                             13.19p                   18.47p 
 
Total dividends per share                               13.00p                   21.00p 
 
Ongoing charges1                                        1.10%                    1.21% 
 
Ongoing charges on gross assets2                        0.96%                    1.08% 
 
1. Ongoing charges represent the management fee and all other operating 
expenses, excluding finance costs, transaction costs and taxation, as a % of 
average shareholders' funds. 
 
2. Ongoing charges based on gross assets represent the management fee and all 
other operating expenses, excluding finance costs, transaction costs and 
taxation, as a % of average gross assets. Gross assets are calculated based on 
net assets during the year before the deduction of the bank overdraft and 
loans. Ongoing charges based on gross assets are considered to be an 
appropriate performance measure as management fees are payable on gross assets 
only in the event of an increase in NAV on a quarter-on-quarter basis. 
 
The Board monitors the above KPIs on a regular basis. Additionally, it 
regularly reviews a number of indices and ratios to understand the impact on 
the Company's relative performance of the various components such as asset 
allocation and stock selection. For further details refer to the Investment 
Manager's Report. 
 
PRINCIPAL RISKS 
 
The principal risks faced by the Company are set out below. The Board has put 
in place a robust process to assess and monitor these risks. A core element of 
this is the Company's risk register. This identifies the risks facing the 
Company and assesses the likelihood and potential impact of each risk and the 
quality of controls operating to mitigate it. A residual risk rating is then 
calculated for each risk based on the outcome of the assessment. This approach 
allows the effect of any mitigating procedures to be reflected in the final 
assessment. 
 
The risk register and the operation of key controls in the Manager's and other 
third party service providers' systems of internal control, are reviewed on a 
regular basis by the Audit & Management Engagement Committee. In order to gain 
a more comprehensive understanding of the Manager's and other third party 
service providers' risk management processes and how these apply to the 
Company's business, the Audit & Management Engagement Committee periodically 
receives presentations from BlackRock's Internal Audit and Risk & Quantitative 
Analysis teams and reviews internal control reports from the Company's service 
providers. 
 
In relation to the 2014 UK Corporate Governance Code, the Board is comfortable 
that the procedures that the Company has put in place are sufficient to ensure 
that the necessary monitoring of risks and controls has been carried out 
throughout the reporting period. The Board will continue to assess the 
principal risks facing the Company, including those that would threaten its 
business model, future performance, solvency or liquidity, on an ongoing basis. 
 
The principal risks and uncertainties faced by the Company during the financial 
year, together with the potential effects, controls and mitigating factors, are 
set out in the following table. 
 
Principal Risk                         Mitigation/Control 
 
 
Counterparty 
 
The potential loss that the Company    Due diligence is undertaken before contracts are 
could incur if a counterparty is       entered into and exposures are diversified 
unable (or unwilling) to perform on    across a number of counterparties. 
its commitments. 
                                       The Depositary is now liable for restitution for 
                                       the loss of financial instruments held in 
                                       custody unless able to demonstrate the loss was 
                                       a result of an event beyond its reasonable 
                                       control. 
 
Investment performance 
 
Returns achieved are reliant primarily To manage this risk the Board: 
upon the performance of the portfolio. 
                                       -  regularly reviews the Company's investment 
An inappropriate investment policy may mandate and long term strategy; 
lead to underperformance compared to 
the benchmark index, a loss of capital -  has set investment restrictions and 
and dissatisfied shareholders.         guidelines which the Investment Manager monitors 
                                       and regularly reports on; 
 
                                       -  receives from the Investment Manager a 
                                       regular explanation of stock selection 
                                       decisions, portfolio exposure, gearing and any 
                                       changes in gearing and the rationale for the 
                                       composition of the investment portfolio; 
 
                                       -  monitors and maintains an adequate spread of 
                                       investments in order to minimise the risks 
                                       associated with particular countries or factors 
                                       specific to particular sectors, based on the 
                                       diversification requirements inherent in the 
                                       investment policy; 
 
                                       -  receives and reviews regular reports showing 
                                       an analysis of the Company's performance against 
                                       the Euromoney Global Mining Index and other 
                                       similar indices, including the performance of 
                                       major companies in the sector; and 
 
                                       -  has been assured that the Investment Manager 
                                       has training and development programmes in place 
                                       for its employees and its recruitment and 
                                       remuneration packages are developed in order to 
                                       retain key staff. 
 
Legal & Compliance 
 
The Company has been accepted by HM    The Investment Manager monitors investment 
Revenue & Customs as an investment     movements, the level and type of forecast income 
trust, subject to continuing to meet   and expenditure and the amount of proposed 
the relevant eligibility conditions,   dividends to ensure that the provisions of 
and operates as an investment trust in Chapter 4 of Part 24 of the Corporation Tax Act 
accordance with Chapter 4 of Part 24   2010 are not breached. The results are reported 
of the Corporation Tax Act 2010. As    to the Board at each meeting. Compliance with 
such, the Company is exempt from       the accounting rules affecting investment trusts 
capital gains tax on the profits       are also carefully and regularly monitored. 
realised from the sale of its 
investments.                           The Company Secretary, the Manager and the 
                                       Company's professional advisers provide regular 
Any breach of the relevant eligibility reports to the Board in respect of compliance 
conditions could lead to the Company   with all applicable rules and regulation. The 
losing investment trust status and     Board and the Manager also monitor changes in 
being subject to corporation tax on    government policy and legislation which may have 
capital gains realised within the      an impact on the Company. 
Company's portfolio. 
 
Any serious breach could result in the 
Company and/or the Directors being 
fined or the subject of criminal 
proceedings or the suspension of the 
Company's shares which would in turn 
lead to a breach of the Corporation 
Tax Act 2010. 
 
The Company is required to comply with 
the provisions of the Companies Act 
2006, the Alternative Investment Fund 
Managers' Directive, the UK Listing 
Rules, Disclosure and Transparency 
Rules and the Market Abuse Regulation. 
 
Market 
 
Market risk arises from volatility in  The Board considers the diversification of the 
the prices of the Company's            portfolio, asset allocation, stock selection and 
investments. It represents the         levels of gearing on a regular basis and has set 
potential loss the Company might       investment restrictions and guidelines which are 
suffer through realising investments   monitored and reported on by the Investment 
in the face of negative market         Manager. The Board monitors the implementation 
movements.                             and results of the investment process with the 
                                       Investment Manager. 
Changes in general economic and market 
conditions, such as currency exchange 
rates, interest rates, rates of 
inflation, industry conditions, tax 
laws, political events and trends, 
including the impact of the UK leaving 
the EU and the results of the US 
Presidential election, can also 
substantially and adversely affect the 
securities and, as a consequence, the 
Company's prospects and share price. 
 
Operational 
 
In common with most other investment   Due diligence is undertaken before contracts are 
trust companies, the Company has no    entered into with third party service providers. 
employees. The Company therefore       Thereafter, the performance of the provider is 
relies on the services provided by     subject to regular review and reported to the 
third parties and is dependent on the  Board. 
control systems of the Manager, BNY 
Mellon Trust & Depositary (UK) Limited Third party service providers produce internal 
(the Depositary) and the Bank of New   control reports to provide assurance regarding 
York Mellon (International) Limited,   the effective operation of internal controls as 
who maintain the Company's assets,     reported on by their reporting accountants. 
dealing procedures and accounting      These reports are provided to the Audit & 
records. The security of the Company's Management Engagement Committee. 
assets, dealing procedures, accounting 
records and adherence to regulatory    The Company's assets are subject to a strict 
and legal requirements depend on the   liability regime and, in the event of a loss of 
effective operation of the systems of  assets, the Depositary must return assets of an 
these third party service providers.   identical type or the corresponding amount, 
                                       unless able to demonstrate the loss was a result 
Failure by any service provider to     of an event beyond its reasonable control. 
carry out its obligations could have a 
material adverse effect on the         The Board reviews the overall performance of the 
Company's performance. Disruption to   Manager, Investment Manager and all other third 
the accounting, payment systems or     party service providers on a regular basis and 
custody records (including             compliance with the investment management 
cybersecurity risk) could prevent the  agreement annually. 
accurate reporting and monitoring of 
the Company's financial position.      The Board also considers the business continuity 
                                       arrangements of the Company's key service 
                                       providers. 
 
Financial 
 
The Company's investment activities    Details of these risks are disclosed in note 18 
expose it to a variety of financial    on pages 64 to 76 of the Annual Report and 
risks which include market risk,       Financial Statements, together with a summary of 
counterparty credit risk, liquidity    the policies for managing these risks. 
risk and the valuation of financial 
instruments. 
 
Marketing 
 
Marketing efforts are inadequate or do The Board reviews marketing strategy and 
not comply with relevant regulatory    initiatives and the Manager is required to 
requirements. There is a failure to    provide regular updates on progress. BlackRock 
communicate adequately with            has a dedicated investment trust sales team 
shareholders or identify potential new visiting both existing and potential clients on 
shareholders resulting in reduced      a regular basis. Data on client meetings and 
demand for the Company's shares and a  issues raised are provided to the Board on a 
widening of the discount.              regular basis. 
 
                                       All investment trust marketing documents are 
                                       subject to appropriate review and authorisation. 
 
VIABILITY STATEMENT 
 
In accordance with provision C.2.2 of the UK Corporate Governance Code, the 
Directors have assessed the prospects of the Company for a period of three 
years. This is generally the investment holding period investors consider while 
investing in the natural resources companies sector. In its assessment of the 
viability of the Company the Directors have noted that: 
 
-  the Company invests predominantly in highly liquid, large listed companies 
so its assets are readily realisable and provide a level of cash receipts in 
the form of interest and dividends; 
 
-  the Company invests in mining companies with long life assets; 
 
-  the Company's forecasts for revenues, expenses and liabilities are 
relatively stable and it has largely fixed overheads which comprise a very 
small percentage of net assets (1.10%); and 
 
-  the business model should remain attractive for much longer than three 
years, unless there is a significant deterioration in commodity markets or 
further regulatory change. 
 
The Company will undertake its annual continuation vote at the forthcoming 
Annual General Meeting and the Board has reviewed the potential impact that 
this may have on the Company's viability. The Board is confident that the 
continuation vote will be passed and have prepared the viability statement 
under this assumption. 
 
The Directors have also reviewed: 
 
-  the Company's principal risks and uncertainties as set out above; 
 
-  the potential impact of a fall in commodity equity markets on the value of 
the Company's investment portfolio and underlying dividend income; 
 
-  the ongoing relevance of the Company's investment objective, business model 
and investment policy; and 
 
-  the level of demand for the Company's shares. 
 
The Directors reviewed the assumptions and considerations underpinning the 
Company's existing going concern assertion which are based on: 
 
-  processes for monitoring costs; 
 
-  key financial ratios; 
 
-  evaluation of risk management controls; 
 
-  compliance with the investment objective; 
 
-  portfolio risk profile; 
 
-  share price discount to NAV; 
 
-  gearing; and 
 
-  counterparty exposure and liquidity risk. 
 
Based on the results of their analysis, the Directors have concluded that there 
is a reasonable expectation that the Company will be able to continue in 
operation and meet its liabilities as they fall due over the period of their 
assessment. 
 
FUTURE PROSPECTS 
 
The Board's main focus is to maximise total returns over the longer term 
through investment in mining and metal assets. The outlook for the Company is 
discussed in both the Chairman's Statement and the Investment Manager's Report. 
 
SOCIAL, COMMUNITY AND HUMAN RIGHTS ISSUES 
 
As an investment trust with no employees, the Company has no direct social or 
community responsibilities or impact on the environment. However, the Company 
believes that it is in shareholders' interests to consider human rights issues 
and environmental, social and governance factors when selecting and retaining 
investments. Details of the Company's policy on socially responsible investment 
are set out on page 37 of the Annual Report and Financial Statements. 
 
MODERN SLAVERY ACT 
 
As an investment vehicle the Company does not provide goods or services in the 
normal course of business, and does not have customers. Accordingly, the 
Directors consider that the Company is not required to make any slavery or 
human trafficking statement under the Modern Slavery Act 2015. In any event, 
the Board considers the Company's supply chains, dealing predominantly with 
professional advisers and service providers in the financial services industry, 
to be low risk in relation to this matter. 
 
DIRECTORS, GER REPRESENTATION AND EMPLOYEES 
 
The Directors of the Company on 31 December 2016 are set out in the governance 
structure and Directors' biographies on page 25 of the Annual Report and 
Financial Statements. The Board currently consists of four male Directors and 
two female Directors. The Company does not have any employees; therefore there 
are no disclosures to be made in that respect. 
 
The information set out on pages 13 to 24 of the Annual Report and Financial 
Statements forms part of this Strategic Report. The Strategic Report was 
approved by the Board at its meeting on 23 February 2017. 
 
By order of the Board 
CAROLINE DRISCOLL 
FOR AND ON BEHALF OF 
BlackRock Investment Management (UK) Limited 
Company Secretary 
23 February 2017 
 
Transactions with the AIFM and the Investment Manager 
 
BlackRock Fund Managers Limited (BFM) was appointed as the Company's 
Alternative Investment Fund Manager (AIFM) with effect from 2 July 2014. 
BlackRock Investment Management (UK) Limited (BIM (UK)) continues to act as the 
Company's Investment Manager under a delegation agreement with BFM. 
 
The investment management fee due to BFM for the year ended 31 December 2016 
amounted to GBP5,027,000 (2015: GBP5,312,000). At the year end, GBP1,532,000 (2015: GBP 
1,952,000) was outstanding in respect of the management fees. 
 
In addition to the above services, BlackRock has provided marketing services. 
The total fees paid or payable for these services for the year ended 31 
December 2016 amounted to GBP104,000 excluding VAT (2015: GBP17,000 excluding VAT). 
Marketing fees of GBP94,000 were outstanding as at 31 December 2016 (2015: GBP 
143,000). 
 
Related Party Transactions 
 
The Board consists of six non-executive Directors all of whom are considered to 
be independent by the Board. None of the Directors has a service contract with 
the Company. The Chairman receives an annual fee of GBP45,000, the Chairman of 
the Audit & Management Engagement Committee/Senior Independent Director 
receives an annual fee of GBP37,500, and each other Director receives an annual 
fee of GBP30,000. All six members of the Board hold shares in the Company. Mr 
Buchan holds 29,000 ordinary shares, Mr Cheyne 24,000 ordinary shares, Mr 
Cockerill 36,789 ordinary shares, Mr Edey 20,000 ordinary shares, Ms Mosely 
7,400 ordinary shares and Ms Lewis 2,429 ordinary shares. The amount of 
Directors' fees outstanding at 31 December 2016 was GBP16,875 (2015: GBP19,375). 
 
Statement of directors' responsibilities in respect of the Annual Report and 
Financial Statements 
 
The Directors are responsible for preparing the Annual Report and Financial 
Statements in accordance with applicable law and regulations. Company law 
requires the Directors to prepare financial statements for each financial year. 
Under that law, the Directors are required to prepare the financial statements 
under IFRS as adopted by the European Union. 
 
Under Company law the Directors must not approve the financial statements 
unless they are satisfied that they give a true and fair view of the state of 
affairs of the Group and Company and of the profit or loss of the Group for 
that period. In preparing these financial statements, the Directors are 
required to: 
 
-  present fairly the financial position, financial performance and cash flows 
of the Group and Company; 
 
-  select suitable accounting policies in accordance with IAS 8: Accounting 
Policies, Changes in Accounting Estimates and Errors and then apply them 
consistently; 
 
-  present information, including accounting policies, in a manner that 
provides relevant, reliable, comparable and understandable information; 
 
-  make judgements and estimates that are reasonable and prudent; 
 
-  state whether the financial statements have been prepared in accordance with 
IFRS as adopted by the European Union, subject to any material departures 
disclosed and explained in the financial statements; 
 
-  provide additional disclosures when compliance with the specific 
requirements in IFRS as adopted by the European Union is insufficient to enable 
users to understand the impact of particular transactions, other events and 
conditions on the Group and Company's financial position and financial 
performance; and 
 
-  prepare the financial statements on the going concern basis unless it is 
inappropriate to presume that the Group and Company will continue in business. 
 
The Directors are responsible for keeping adequate accounting records that are 
sufficient to show and explain the Group's and Company's transactions and 
disclose with reasonable accuracy at any time the financial position of the 
Group and Company and enable them to ensure that the financial statements 
comply with the Companies Act 2006. They are also responsible for safeguarding 
the assets of the Company and hence for taking reasonable steps for the 
prevention and detection of fraud and other irregularities. 
 
The Directors are also responsible for preparing the Strategic Report, 
Directors' Report, the Directors' Remuneration Report, the Corporate Governance 
Statement and the Report of the Audit & Management Engagement Committee in 
accordance with the Companies Act 2006 and applicable regulations, including 
the requirements of the Listing Rules and the Disclosure and Transparency 
Rules. The Directors have delegated responsibility to the Manager for the 
maintenance and integrity of the Company's corporate and financial information 
included on the BlackRock website. Legislation in the United Kingdom governing 
the preparation and dissemination of financial statements may differ from 
legislation in other jurisdictions. 
 
Each of the Directors confirm to the best of their knowledge that: 
 
-  the financial statements, which have been prepared in accordance with IFRS 
as adopted by the European Union, give a true and fair view of the assets, 
liabilities, financial positon and net return of the Group and Company; and 
 
-  the Strategic Report contained in the Annual Report and Financial Statements 
includes a fair review of the development and performance of the business and 
the positon of the Group and Company, together with a description of the 
principal risks and uncertainties that it faces. 
 
The 2014 UK Corporate Governance Code also requires Directors to ensure that 
the Annual Report and Financial Statements are fair, balanced and 
understandable. In order to reach a conclusion on this matter, the Board has 
requested that the Audit & Management Engagement Committee advise on whether it 
considers that the Annual Report and Financial Statements fulfil these 
requirements. The process by which the Committee has reached these conclusions 
is set out in the Audit & Management Engagement Committee's Report on pages 38 
to 41 of the Annual Report and Financial Statements. As a result, the Board has 
concluded that the Annual Report and Financial Statements for the year ended 31 
December 2016, taken as a whole, are fair, balanced and understandable and 
provide the information necessary for shareholders to assess the Group's and 
Company's position, performance, business model and strategy. 
 
For and on behalf of the Board 
Ian Cockerill 
Chairman 
23 February 2017 
 
Investment manager's report 
 
Portfolio performance 
 
We are pleased to report that after five years in a row of negative returns for 
the mining sector, an unprecedented run of share price falls leading to a total 
fall of 82.8% from peak to trough, 2016 has at last broken the trend and it has 
done so in spectacular fashion. In the year to 31 December 2016, in sterling 
terms with income reinvested, the net asset value (NAV) of the Company was up 
by 92.9% and the share price was up by 100.6%, making it one of the best 
performing investment trusts. The return in the second half lagged the first 
half in part due to the low base from which the move commenced and also due to 
the Brexit fuelled collapse in sterling which happened at the end of June. More 
recently, it has been reassuring to see the share price moves supported by 
rising commodity prices across the suite. As covered later in the report, the 
performance varied by commodity and by period. Precious metals led the rally 
early in 2016 but then gave back some of the gains, initially on the back of 
profit taking and then on a further move lower in the gold price following the 
US Presidential election result. Base metal prices moved higher throughout the 
year, with copper joining in as the year ended. Bulk commodity prices soared 
with coking coal rising like a phoenix from the ashes after having declined for 
four years in a row. 
 
By comparison, the Company's benchmark, the Euromoney Global Mining Index, rose 
by 94.0% (in sterling terms with income reinvested). The majority of the 
Company's underperformance in NAV happened in the first two months of 2016, as 
the lowest quality assets rallied and those with the highest indebtedness moved 
from the cusp of financial failure to survival. These huge moves happened very 
rapidly and against the underlying tone of the commodity market which was still 
suffering from demand uncertainty. After the slow start to the year in terms of 
relative return, the portfolio started to perform well as the quality bias in 
the portfolio delivered in the second half of the year. 
 
Lastly, on income, our worst fears look like being short lived as the Company 
received more than expected in dividends and, at this stage, the outlook for 
2017 appears more robust than expected at this time last year. 
 
Mining sector overview 
 
The last few years have been difficult to work through due to the constant 
derating of equity valuations, declining commodity prices and companies 
unravelling numerous poor quality investments made during more optimistic 
times. The debt that was taken on to fund either M&A activity or unwise capital 
spending damaged the credibility of the sector and destroyed the stunning 
returns generated during the previous decade. In the Interim Report we bravely 
suggested that we were past the worst and in years to come investors will point 
to January 2016 as the low point in the cycle. Given the scale of upwards moves 
that followed, it now seems highly likely that this will prove to be the case. 
 
In the early part of the year the rally in share prices seemed to be more to do 
with investors taking profits on short positions that were put on as the shares 
were falling. In fact, the peak in 'short interest' across the sector was in 
the first quarter of 2016 and the buying needed to close this out supported 
prices without commodity prices rallying to justify the upwards moves. As the 
year progressed, commodities, first led by precious metals and then followed by 
iron ore, coking coal, and zinc, started to support valuations. What had been 
years in a row of a vicious circle started to unwind and the pressure to close 
shorts/underweights built as company profitability increased. Companies whose 
balance sheets were seen as a negative quickly became the go-to-stocks due to 
the upside leverage from debt reduction. By the end of the summer, the five 
year vicious circle was well and truly broken. 
 
Over the year, companies did a range of transactions to help deleverage balance 
sheets. Assets were sold, costs were cut, capital spending plans were shelved 
and, for the most, vulnerable dividends were suspended. 2016 turned out to be 
the lowest year since 2003 for M&A activity with only US$28 billion of deals 
conducted. In short, management tried everything to stop the rot of debt eating 
further into the equity value of their businesses. These efforts steadied the 
ship and shareholders should be thankful that so many companies have survived 
what was one of the worst periods of share price volatility ever seen in the 
sector. 
 
Outside of the self-help actions taken by the companies, the demand side of the 
equation was assisted by an injection of liquidity into the Chinese economy. 
This boosted sentiment and helped buoy confidence allowing property prices to 
recover and business activity to increase. Soon, steel prices started to rise 
leading to increases in iron ore and other steel-making raw materials. In the 
summer, the world faced the uncertainty of the Brexit vote and this caused a 
severe fall in sterling which has been a significant help to the valuation of 
companies whose earnings are based in US dollars. In fact, the potential for 
the UK listed mining sector to be seen as the driver of income growth in 2017, 
and beyond, is very real due to rising profitability and US dollar based 
dividends being magnified by the depreciation in sterling. 
 
During the second half of the year, investor confidence started to build on the 
back of reduced fears on China and commodity markets moving from being in 
surplus to being in deficit. Better than expected demand accelerated inventory 
depletion rates and brought forward the point when commodities moved from being 
in surplus to being in deficit. For example, it was notable in copper that the 
price only started to move higher from October onwards and this caused copper 
equities to lag the market for most of the year. We had been expecting this 
process to happen naturally, but the events of the second half of 2015 masked 
what was building as a normal cycle bottom and raised fears that things would 
never recover. Confidence in commodity demand was boosted further with the US 
election result, as expectations of a jump in business activity from the 
pro-growth Trump agenda drove metal prices to highs for the year. 
 
Base metals 
 
Given the moves seen during the year it certainly feels like 2016 marked the 
bottom of the base metal price cycle. For the year as a whole it was a clean 
sweep of upwards moves, as seen from the table below, with zinc and tin leading 
the way. However, when looked at using the average prices for 2016 versus the 
average prices for 2015 it tells a different story. The momentum is clearly 
positive as mentioned previously but for some of the metals the moves were 
second half weighted as the year-on-year average prices showed a negative 
rather than positive move. Copper prices were the most impacted by the late 
move with the price only breaking out to the upside in October. This meant that 
copper equities lagged the overall move in the sector until very late into the 
year. Given the significant weighting to copper producers in the Company (19.8% 
to copper equities) it was a significant contributor to the relative 
underperformance in the first half and there was only a partial catch up 
towards the year end. However, the Company is well positioned for 2017 as at 
current margins copper producers should be the biggest beneficiaries for such a 
change year-on-year. 
 
Selected commodity price changes during 2016 
 
                                                                               % change 
                                                                     %          average 
                                                Price           change             2016 
                                          31 December               12              vs. 
                                                 2016            month             2015 
 
Precious metals US$/oz 
 
Silver                                          16.05             15.9             9.13 
 
Gold                                          1,157.5             8.95             7.58 
 
Platinum                                          898             3.46            -6.23 
 
Base metals US$/lb 
 
Tin                                              9.62            45.33            11.71 
 
Zinc                                             1.16            60.59             8.34 
 
Lead                                             0.91            11.27             4.43 
 
Aluminium                                        0.77            13.58            -3.61 
 
Copper                                           2.51            17.37           -11.63 
 
Nickel                                           4.52            13.49           -19.02 
 
Industrial commodities 
 
Coking Coal US$/t                                 226            189.0            33.64 
 
Thermal Coal US$/t Newcastle                     94.7            87.15            11.45 
 
Iron Ore - fines 62% Fe China Import             81.8            89.35             4.65 
US$/t 
 
Uranium US$/lb                                  20.25           -40.88           -28.04 
 
Lithium Carbonate CIF to China spot            17,887            -9.96           143.43 
99% US$/t 
 
Baltic Freight Rate Index US$                     961           101.05            -5.53 
 
Sources: Datastream and Bloomberg. 
 
The key copper holding in the Company is First Quantum where it owns not just 
shares (3.3% in shares) but also has exposure to First Quantum corporate bonds. 
The company is aiming to complete a major debt refinance by mid-year using a 
project facility attached to their Cobre de Panama asset. This, combined with 
the ramp-up of expanded capacity in Zambia, leaves the company ideally 
positioned to deliver exposure to a deleveraging balance sheet, production 
growth and copper exposure. Shares in First Quantum rallied significantly 
during the year finishing up 217% in sterling terms. First Quantum debt started 
the year trading at 63 cents in the dollar and finished the year trading above 
par. 
 
Another holding that offers similar exposure to both the ability to deleverage 
its balance sheet and growth in production is Cerro Verde (3.2% of the 
portfolio). The company went through a major expansion during the last three 
years and this has left the balance sheet weaker than its owners would like. We 
expect the company to refinance its short term debt in 2017 and then resume 
dividend payments in 2018. The Company also has exposure to copper via a group 
of other holdings such as Lundin (4.4% of the portfolio), Boliden (2.0% of the 
portfolio), Avanco (1.3% in shares) and OZ Minerals (0.9% of the portfolio). 
Lundin is in the process of completing the sale of its stake in the Tenke mine 
in DRC and this could result in a material special dividend during the second 
half of the year. Both Lundin and Boliden give the Company exposure to mines 
producing zinc, nickel and copper, all of which we feel have good potential for 
improved cash generation this year. Lundin was up 106.7% and Boliden was up 
85.4% (both in sterling terms). 
 
Like copper, nickel also started to rally in the second half of the year. This 
was based on improved demand and the prospect of further supply reductions on 
the back of mine closures in Indonesia. The Company has continued to maintain a 
material holding in Norilsk Nickel (4.5% of the portfolio) due to its world 
class assets that deliver exposure to nickel, copper and PGMs (platinum group 
metals). In addition, the company continues to offer low cost growth 
optionality and a sector leading dividend yield. Norilsk was a relative 
underperformer in 2016, rising only 58.2%, with nearly all the rally coming in 
the second half of the year. 
 
Gold & precious metals 
 
It was a year of two halves in the gold market as the price rose 25% in the 
first half of 2016 before handing back part of its gains later in the year, 
with the majority of the fall happening after the US Presidential election in 
November. For the year, the price finished up 9% in US dollar terms after 
falling 12.4% in the second half of the year. The first half rally was driven 
by a pick-up in demand for 'safe-haven' assets as diversification properties 
came to the fore on the back of equity market weakness, currency volatility and 
rising geopolitical uncertainty. Global equity markets suffered their worst 
start to a year since 2009 on heightened concerns over global economic growth. 
Meanwhile, soft US GDP data and dovish commentary from the US Federal Reserve 
pushed out expectations for further US interest rate rises. In the end, the US 
Federal Reserve did not raise rates in March as had been expected and instead 
revised its rate projections down from four hikes in 2016 to two. Central bank 
policy elsewhere in the world remained supportive of gold; the Bank of Japan 
introduced negative interest rates on a select portion of the banks' reserves 
and Mario Draghi announced a further cut to interest rates in Europe, as well 
as an expansion of quantitative easing. At one point in the year, the entire 
spread of bonds issued by the Swiss National Bank were trading with negative 
yields. 
 
From July onwards the gold market started to give back its gains made during 
the first half. The post Brexit high of US$1,369 made in July was swiftly 
followed with rising consumer confidence and reduced concerns regarding Chinese 
growth. In addition, markets started to price-in an increased probability that 
the US would raise rates and this cooled enthusiasm for gold, as well as seeing 
the dollar strengthen further. Political uncertainty continued with the US 
Presidential election; November saw the unexpected victory of President Donald 
Trump which dominated global markets. Contrary to widely held expectations that 
this would be supportive of gold, Trump's acceptance speech saw global equity 
markets rotating to a pro-growth position. The back end of the US yield curve 
steepened significantly, increasing the opportunity cost of holding gold, a 
non-yielding asset. The message from markets following the US Presidential 
election appears to be that the reflation trend is set to begin. On the back of 
this, US 10-year Treasury yields rose to over 2.5% in December, and the US 
dollar strengthened as consumer confidence spiked to the highest level seen 
since August 2001. Dollar strength acted as a headwind for gold, as a more 
positive economic outlook was fuelled by Trump's pledged stimulus measures. 
However, uncertainty regarding Trump's administration, combined with wider 
global economic and political uncertainty, means the appeal of owning gold as a 
safe-haven asset remains high. 
 
Turning to the physical market, key themes in 2016 were the impact of 
government restrictions in both India and China. In November, the Indian 
government decided to immediately withdraw the Rs 500 and Rs 1,000 notes which 
account for 85% of notes in circulation as part of the government's plan to 
tackle corruption and tax evasion. They also introduced measures to dampen the 
demand for physical gold including a 1% excise duty on most gold purchases, as 
well as a compulsory declaration to authorities of large retail gold purchases. 
In China we also saw the government restrict gold purchases as part of measures 
designed to prevent capital outflows. As a result, gold in China was in short 
supply as evidenced by premiums paid on the Shanghai Gold Exchange which set 
new five year highs at over US$40/oz in December. It was a good year for 
investment demand for gold with ETFs adding 12.8mil oz, taking total holdings 
to 58.2mil oz at the end of the year. 
 
The gold equities, as measured by the FTSE Gold Mines Index, rose by 59.5% in 
US dollar terms (90.2% in sterling terms), outperforming the industrial miners. 
Underweights to Barrick Gold and Newmont Mining (2.8% of the portfolio) hurt 
relative performance in the first half of the year as the rising gold price 
rapidly expanded both companies' narrow profit margins and bolstered balance 
sheets. On the positive side, the Company benefited from the same dynamic 
through its position in AngloGold. Cost deflation was also a theme in the gold 
miner space, with 'all-in sustaining costs' of production declining with lower 
consumables, energy and currencies. There was management change at Goldcorp, 
with a new CEO David Garofalo taking office during a time of both operational 
problems at their Penasquito plant and labour issues at Cerro Negro. The 
Company's underweight to Goldcorp added to relative performance. In the more 
junior part of the portfolio, performance was helped by exposure to key growth 
names such as Northern Star Resources (1.1% of the portfolio), OceanaGold (1.1% 
of the portfolio), Metals Exploration (0.5% of the portfolio) and TMAC 
Resources (0.4% of the portfolio). Following the price correction in the second 
half, exposure to gold producers that have a strong growth profile was 
increased further. 
 
Elsewhere in the precious metals space, silver outperformed gold this year 
rising 15.9%. Silver has many industrial uses and tends to outperform in an 
accelerating global growth environment. The Company's position in Fresnillo 
(1.9% of the portfolio) added to relative performance, as the stock first 
outperformed in the wake of the Brexit vote and then on the back of Trump 
related weakness in the Mexican peso which reduces Fresnillo's cost of 
production and improves cash flow generation. This should boost the 
profitability of Industrias Penoles (1.0% of the portfolio), the parent company 
of Fresnillo, which is also held in the portfolio. 
 
Total exposure to the diamond sector increased in 2016 and ended the year at 
4.7% of the portfolio through names like Petra Diamonds (1.8% of the portfolio 
both equity and debt), Lucara Diamond (1.0% of the portfolio) and Mountain 
Province Diamonds (1.3% of the portfolio). With the US leading the global 
growth acceleration and remaining the largest diamond market in the world, the 
outlook for diamonds improved in the second half. These holdings are all likely 
to deliver strong margins and growth in production during 2017, leaving them 
well positioned to benefit from price increases that might arise on the back of 
a better market for diamonds. 
 
Bulk commodities 
 
The reversal in prices for bulk commodities during 2016 was spectacular. 2015 
was the first decline in global demand for crude steel since 2009 with a 3.5% 
contraction. This year crude steel demand is estimated to have risen by a mere 
0.5% but, given the low inventories throughout the production pipeline, this 
reversal of trend caused a rally in demand for steel making raw materials. Hard 
coking coal prices, having fallen from a high back in January 2011 of US$380/t 
to a low of US$73/t in November 2015, soared in 2016. The rally started on the 
back of changes to Chinese domestic coal production where the Government 
restricted production to 276 days a year for coal producers in April. Coking 
coal moved from its multi-year low of US$73/t in November 2015 to a high of 
US$309/t by November 2016. The squeeze in supply triggered aggressive 
restocking and, now that supply concerns have eased, prices have started to 
correct back to US$186/t - still a massive 226% up based on where they started 
the year. 
 
The move higher in price resulted in huge windfalls for producers and those 
with the weakest balance sheets benefited the most due to their ability to use 
the cash to pay down debt and in turn reduce the risk implied in their share 
prices. A key beneficiary was Teck Resources (2.6% of the portfolio) whose debt 
started the year trading at less than 50 cents in the dollar and finished the 
year above par. The Company rebuilt its holding in the shares during the early 
part of the year and this delivered strong gains to the portfolio, both on a 
relative and absolute basis. Another key holding to benefit from this rally was 
South32 (2.7% of the portfolio). The company not only benefited from the rally 
in coking coal prices but also thermal coal and manganese. The combination of 
all three of these commodities moving higher should leave South32 in an 
excellent position to return surplus cash to shareholders in 2017 and, if so, 
it will be a key part of the growth in dividend income for the coming year. 
 
Iron ore prices also rallied strongly but not to the same extent as that of 
coking coal. This was in part due to the improving demand for steel and flow 
through from steel producers who were able to raise prices around the world. 
The higher prices flowed down to the iron ore producers who were at the same 
time showing discipline with regards to production. In addition, there was also 
a subtle shift in tone from the miners as they all seemed to reduce volume 
targets and defer expansion plans. The combination of the above allowed 
traders, principally domestic Chinese groups, to move from being bearish to 
bullish and this caused a sudden and material rise in prices. In January, iron 
ore for delivery to China was trading below US$40/t and by December it was 
trading above US$80/t, a price not seen since 2014. 
 
Given the move in prices, the leveraged companies were standout performers 
during the year. The Company has exposure to iron ore principally via the 
diversified mining companies such as Rio Tinto (10.0% of the portfolio), BHP 
Billiton (8.2% of the portfolio) and Vale (5.4% of the portfolio). Out of these 
three, Vale was the biggest year-on-year change to the portfolio. Following a 
visit to meet with management in Brazil during April, and subsequent review of 
our models, we took the decision to build a substantial position in Vale. The 
combination of improving commodity prices, a high probability of successful 
asset sales and management commitment to deleverage the balance sheet meant 
that the shares could see a significant rerating. This happened in the second 
half of the year and, given that the balance sheet repair work is not 
completed, it is likely that there is further for the shares to move as the 
company makes progress in this regard. 
 
One final point to make is the resilience in costs despite the soaring 
commodity prices. Across the mining industry, producers continue to reduce 
costs where possible and iron ore miners have seen some of the steepest drops. 
The falls in costs have remained in place during the year and, as such, the 
combination of the rapid increase in prices and stability in costs has made the 
margin expansion even more powerful allowing companies to generate cash at 
levels well ahead of estimates. 
 
Industrial metals 
 
After an extremely strong 2015 in which the Chinese lithium carbonate price 
rose 162%, 2016 saw the price give back some of these gains with a 10% fall. 
However, demand continued to grow dramatically with batteries the most 
prominent and visible growth driver, with current estimates showing there was 
+30% growth in demand for lithium in 2016. During the year, the Company has 
maintained its exposure to the area with a position in Albermarle (1.4% of the 
portfolio), the world's largest lithium producer, and initiated several 
positions in emerging producers. Exposure to the developers and emerging 
producers is part of a general strategy to add exposure to this high growth 
part of the mining market. 
 
Another key area within this sector is mineral sands. These commodities benefit 
when global growth improves due to their principal use in the construction 
industry. The reversal of falls in the Chinese property sector, combined with 
better economic data in the US and other developed nations, has led to a 
reduction in inventories at the same time as producers have idled capacity. The 
Company has maintained its holding in Iluka Resources (1.7% of the portfolio), 
an Australian zircon and rutile producer, whichhas recently used its strong 
balance sheet to consolidate an African based producer of rutile at what looks 
to be the bottom of the cycle. The Company also has exposure to a junior 
developer called Sheffield Resources (0.2% of the portfolio) which is advancing 
the high grade Thunderbird deposit in Western Australia. 
 
Longer term investments 
 
In the Interim Report we outlined our belief that the sector had bottomed in 
January and that at this point in the cycle it made sense to increase exposure 
to smaller companies with projects at an earlier stage of development. 
Investing in these stocks is higher risk and reduces exposure to dividend 
bearing companies, but offsetting this is the potential for significant returns 
on capital. Over the year we invested in companies meeting these criteria 
including Nemaska Lithium (0.2% of the portfolio), Orocobre Minerals (0.1% of 
the portfolio), TMAC Resources (0.4% of the portfolio), Sheffield Resources 
(0.2% of the portfolio), Silver Mines (0.2% of the portfolio), Metals 
Exploration (0.5% of the portfolio), Pretium Resources (0.2% of the portfolio) 
and Arizona Mining (0.2% of the portfolio). In addition, exposure to existing 
longer term investments was increased further and we hope to grow this theme 
during the coming year. We are pleased to report that by the year end these 
investments had already delivered positive returns for shareholders but 
patience will be required whilst the development risks are overcome so that the 
full potential of the strategy can be unlocked. 
 
Royalties and illiquid investments 
 
4.4% of the Company's portfolio is invested in unquoted investments. These, and 
any future investments, will be managed in line with the guidelines set by 
Board as outlined to shareholders in the Annual Report. 
 
Avanco royalty contract 
 
In October 2013, the Company signed a non-binding memorandum of understanding 
with Avanco Resources for a contractual royalty covering its exploration 
licenses within the world-class mineral district of Carajas in Brazil. A 
binding royalty agreement was subsequently signed in July 2014 in which the 
Company committed US$12 million in return for Net Smelter Return (net revenue 
after deductions for freight, smelter and refining charges) royalty payments 
comprising 2% on copper, 25% on gold and 2% on all other metals produced from 
their Antas North and Pedra Branca (Stage 1 and Stage 2) licenses. In addition, 
there will be a flat 2% royalty over all metals produced from any other 
discoveries within Avanco's license area as at the time of the agreement. 
 
In March 2016 the Company funded the final US$4 million for the royalty, taking 
the total invested up to the full US$12 million committed. The Antas North mine 
ramped-up on time and budget in the first half of 2016, with commercial 
production declared in the third quarter of 2016. At full production, Antas 
North is estimated to produce 12,000 tonnes of copper and 7,000 ounces of gold 
for the next ten years. The Company received two cash payments from the royalty 
in 2016 totalling US$1.58 million earned from revenues during the ramp-up of 
the mine in the second and third quarter. The royalty payment with respect to 
the fourth quarter of 2016 is expected in early 2017 and the mine continues to 
produce as expected. 
 
In September, Avanco released the results of its Pedra Branca East Scoping 
Study. Avanco is in the process of completing a pre-feasibility study on a 
large scale underground mine at Pedra Branca East and, due to encouraging 
results to date, they have approved the commencement of an underground mine 
which will enable a small amount of initial ore to be processed at the Antas 
plant. This should add an additional 3,000 tonnes of production annually for 
the next couple of years. The bigger project of the large scale underground 
mine will target 24,000 tonnes of copper production at an operating cost of 
US$1.14/lb for copper. This project will likely require US$170 million of 
capital expenditure and, given that Avanco has no debt and is cash flow 
positive, there are a range of options on how to finance this. 
 
Since the previous annual SRK valuation as at 31 December 2015, the mine on the 
area subject to the royalty, Antas North, has moved from development to 
commercial production during 2016. Additionally, SRK now include a contribution 
from Pedra Branca East into their Preferred Technical Valuation, recognising 
the scoping study work that has been completed during 2016. This progress 
towards production has given a greater degree of confidence in the underlying 
parameters and therefore justifies inclusion within the overall valuation of 
the investment but still at a heavily discounted level due to not yet being in 
production. 
 
Further information is available in the Pedra Branca East Scoping Study and 
Development of Decline dated 12 September 2016 which can be found at http:// 
www.avancoresources.com/content/investor-centre/asx-announcements/. 
 
Following an independent valuation by SRK Consulting (UK) Limited (SRK) of the 
Avanco Royalty investment there has been an upwards revaluation to US$25.2 
million (previously US$12 million) resulting in an estimated uplift to the NAV 
per share of 6.05 pence (based on an exchange rate of 1$ = GBP0.8093). This 
investment now represents approximately 2.7% of the Company's net assets. The 
change was reflected in the NAV calculated as at close of business on 
10 February 2017. 
 
Banro gold-linked linked preference share 
 
The Company's portfolio has a 1.8% exposure to a gold-linked preference share 
issued by Canadian listed gold company Banro Corporation. The preference share 
provides exposure to the gold price, as well as to production growth, with the 
principal value moving in line with the gold price and the coupon ranging 
between 10% and 15% depending on Banro's overall level of production. Since the 
Company purchased the preference share in April 2013, the Company has received 
a total of US$10.1 million in dividends, with deferred dividends expected to be 
received in the first half of 2017. 
 
Operational results at Banro were in line with guidance in 2016 and, as of the 
end of the third quarter, had produced 147,242 ounces of gold from Twangiza and 
Namoya combined with a total all-in sustaining cost of US$963 per ounce. 
Namoya, the company's second asset, declared commercial production on 1 January 
2016 and continued to ramp-up during the year reaching a production rate in 
line with steady state operations in the third quarter at 28,190 ounces per 
annum. Production is expected to further increase in 2017 as Namoya operates at 
higher rates for the entire year. 
 
As at the end of the year, the Board in conjunction with a recommendation from 
the BlackRock Pricing Committee, has applied a 30% discount to the valuation of 
the gold-linked preference share. This is in excess of the discount to par 
value that the senior secured notes have traded at during the last year due to 
the gold linked preference share ranking behind the notes. At the end of 
January, Banro announced a proposed refinancing of its outstanding debt 
(including the Company's gold-linked preference share). Should the deal be 
approved by shareholders, this would lead to the Company reducing its exposure 
to Banro and an uplift in the carrying value due to removal of the 30% 
discount. 
 
Fixed income securities 
 
The Company continues to have a significant part of the portfolio allocated to 
fixed income securities. As at the end of 2016, the Company had 9.4% of the 
portfolio in corporate debt. First Quantum debt made up the largest exposure to 
a single issuer at 6.1% of the Company's assets. During the year, Hudbay 
Minerals refinanced a bond held by the Company which forced the Company to sell 
the holding. Given the current market conditions, it is likely that it will be 
hard to replace this exposure due to the low coupons on new debt being issued. 
The remaining holdings mostly mature after 2020 and it is likely they will be 
held until maturity assuming the cost of debt for the company provides an 
attractive arbitrage opportunity and the credit worthiness of the issuers 
remains suitable. 
 
Derivatives activity 
 
The Company sometimes holds positions in derivatives contracts with virtually 
all of the activity focused on selling either puts or calls in order to 
increase or decrease position sizes and take advantage of high prices paid for 
exposure to volatility. These derivative positions, which are small in 
comparison with the size of the Company, usually have the effect of obliging us 
to buy or sell stock or futures at levels we believe are attractive. During 
2016, we primarily focused on writing short dated options to maximise the price 
paid for the implied volatility and at the same time minimise the duration of 
the exposure. The overall strategy worked well during the year and income from 
option writing was GBP6.39 million. At the end of 2016 the Company had three put 
option positions with time still to run and two expired worthless in January 
2017. 
 
Gearing 
 
At 31 December 2016, the Company had debt net of group cash amounting to GBP83.8 
million, representing gearing of 12.4%. For the most part, this gearing has 
been drawn down against the higher yielding mining company corporate bonds and 
is predominantly denominated in the same currency as that of the bonds. 
Gearing, which can be drawn down or repaid at any time, is used in the 
portfolio to take tactical advantage of market volatility and opportunities, as 
well as enhance overall returns during the medium to long term. 
 
Outlook and strategy for 2017 
 
After such a strong year it is hard to imagine 2017 being a repeat of 2016 
given we are starting the year from a much higher base. Nonetheless, the 
outlook is promising. Corporate balance sheets seem to have passed the point of 
maximum leverage and should commodity prices remain around current levels they 
will rapidly deleverage. If management teams can hold themselves back from 
either investing the cash back into new projects, or using it for corporate 
transactions, then long suffering shareholders should benefit as debt is paid 
down and increased returns become possible. 
 
Given the scale of the share price moves last year it is likely that equity 
volatility will revert to the normal levels seen in prior years. This means 
that the Company will be paid less for the risk it takes in selling volatility 
and in turn the opportunity to generate income from this area will be reduced. 
However, dividends are expected to grow in 2017 as companies either increase 
the amounts paid out or return to paying them after having been forced to 
cancel them in the downturn. In addition, we see room for other companies to 
return surplus cash by either paying special dividends or starting share 
buyback programmes. 
 
It is our hope that during 2017 common sense prevails and mining companies do 
not restart mothballed production too rapidly or dust off capex plans as the 
recovery is still in its early days. The outlook for the global economy feels 
better, but with China still navigating its way through its varied challenges, 
and the developed economies having to accommodate a new US President and 
Brexit, the outlook, although positive, is still fraught with uncertainty. The 
last thing this sector needs after the pain of the last five years is the 
threat of new supply just as commodity markets are finally moving into balance. 
If it can get it right however, the opportunities are compelling. 
 
Evy Hambro and Olivia Markham 
BlackRock Investment Management (UK) Limited 
23 February 2017 
 
Ten largest investments as at 31 December 2016 
 
Set out below is a brief description by the Investment Manager of the Company's 
ten largest investments. 
 
Rio Tinto: 10.0% (2015: 10.7%) is the world's second largest mining company by 
market capitalisation. It has interests over a broad range of metals and 
minerals including iron ore, aluminium, copper, coal, industrial minerals, gold 
and uranium. Rio Tinto has a strong balance sheet, currently stronger than its 
stated 20% to 30% gearing targeted range, which should help the company both 
sustain its dividend policy of a 40% to 60% pay-out of earnings and drive 
organic growth and shareholder returns. The most significant organic growth 
project is the Oyu Tolgoi phase II copper project in Mongolia. In 2016, Rio 
announced productivity targets to drive US$5 billion of free cash flow over the 
next five years and further drive shareholder returns. Towards the end of the 
year, news of SEC investigation into activity in deals done around securing of 
licences at Simandou caused concern and we look to see how this develops in 
2017. 
 
First Quantum Minerals*: 9.4% (2015: 6.7%) is an integrated copper producer 
whose principal operating assets are in Zambia. First Quantum is in the midst 
of a significant expansion of the business, most notable the Cobre Panama mine 
in Panama. At the beginning of 2016, we saw the company take action to de-risk 
the balance sheet, including in the first half of 2016 the successful sale of 
the Kevista nickel mine for US$712 million to Boliden. In addition, the company 
refinanced its US$3 billion credit facility with a new US$1.8 billion facility 
with improved financial covenants and amortization schedule. Through the course 
of 2016, management added to a copper price hedge to ensure the capital 
availability for the Cobre Panama expenditure. Elsewhere, at the Sentinel 
copper mine in the DRC, the company successfully commissioned the second power 
line to ensure power availability; commercial production at Sentinel is 
expected in 2017. The Company holds both the equity and senior unsecured debt. 
 
BHP Billiton: 8.2% (2015: 11.3%) is the world's largest mining company by 
market cap. The company is an important global player in a number of 
commodities including iron ore, copper, coal, manganese, aluminium, diamonds 
and uranium. During the first half of 2016, the company ended its progressive 
dividend policy, cutting its dividend by 75%. Going forward, the company will 
pay out a minimum of 50% of underlying profit, with the ability to pay 
additional amounts depending on capital needs within the business. After the 
tragic tailings dam collapse at Samarco last year, the company defined a 
framework agreement subject to court ratification which has been challenged; 
resolution is expected in 2017. BHP is a 50% owner in Samarco alongside Vale. 
 
Glencore: 7.3% (2015: 3.8%) is a diversified miner with activities in mining, 
smelting, refining, processing and marketing of metals and minerals, energy 
products and agricultural products globally. In addition, the company provides 
financing, logistics, marketing and purchasing services to producers and 
consumers of commodities. Glencore remains focused on preserving its investment 
grade credit rating targeting a BBB+ rating over the medium term. The Company 
has met asset sale proceeds of US$4 billion to US$5 billion, with the company 
successfully selling a 40% equity stake in its agriculture business for US$2.5 
billion in April 2016. Since mid-2015 the company has been focused on rapidly 
de-gearing the balance sheet, targeting a net debt position of US$17 to 
US$18 billion by December 2016 versus net debt of US$26 billion in December 
2015. 
 
Vale: 5.4% (2015: 0.1%) is a Brazilian-based diversified mining company and the 
world's largest producer of iron ore as well as rising outputs of copper, coal 
and fertilisers. Its main mining operations are in Brazil, Canada, Australia, 
Indonesia and Mozambique and the dominant earnings and cash flow driver 
continues to be its Brazilian based iron ore operations. During 2016, the 
company significantly de-geared through a divestment programme and significant 
cash flow generation from its mining operations. Divestments include the 
announced sale of the fertilisers business to Mosaic for US$2.5 billion and a 
deal to sell a stake of its Mozambique coal assets to Mitsui. This year will 
see the ramp-up of S11D, a significant growth project in iron ore. Vale is a 
50% owner in Samarco alongside BHP Billiton. 
 
Norilsk Nickel: 4.5% (2015: 5.0%) is the world's largest nickel and palladium 
producer, with significant platinum and copper production. It is a Russian 
company whose core assets are located in northern Siberia, within the Arctic 
Circle. The company has benefited from the significant weakening in the Russian 
rouble in recent years. 
 
Lundin Mining*: 4.4% (2015: 5.3%) is a base metals producer with operations in 
Chile, Europe and the US. In November this year, Lundin announced they had 
successfully negotiated a deal to sell their 24% stake in Tenke to China 
Molybdenum for US$1.2 billion. Freeport announced that it had entered an 
agreement to sell its 56% interest in Tenke for US$2.65 billion to China 
Molybdenum earlier in the year and prompted Lundin's exit. Other key news 
events this year for Lundin included its key asset Candelaria receiving permits 
for construction of a new tailings dam to ensure operations out to 2030 and 
beyond. Last year saw Lundin also start development to access Eagle east - a 
mine life extension project at their nickel/copper Eagle mine in Canada. The 
Company holds both the equity and the 7.875% senior secured notes due 2022. 
 
Sociedad Minera Cerro Verde: 3.2% (2015: 3.8%) is a copper and molybdenum 
operation in Peru operated by Freeport-McMoRan Copper & Gold where Freeport 
maintain a 53.6% ownership in the company. In 2013, construction activities 
commenced on the US$4.4 billion large-scale expansion of the asset which will 
see copper production more than double from 210kt in 2015 to 560kt in 2017. The 
project successfully ramped-up during 2016 with significant cash flows and 
dividend payments expected from 2018. 
 
Newmont Mining: 2.8% (2015: nil) is one of the world's leading gold producers 
with the majority of its production from North America and Australia. In recent 
years, Newmont has divested assets to build a longer-life, lower cost asset 
portfolio. On 30 June 2016, the company sold its interest in the Batu Hijau 
project in Indonesia for US$920 million in cash to be used for debt repayment. 
Last year saw two of Newmont's growth projects, Merian and Long Canyon 
completed on time and on budget; both will ramp-up during 2017. In October, 
Newmont also announced an update to its dividend policy with a 25% pay-out of 
free cash flow targeted. 
 
Newcrest Mining: 2.8% (2015: 1.6%) is a major Australian-based gold producer 
operating in four countries. Newcrest has an industry leading reserve life and 
cost position. 2016 saw through-put at the Lihir operation in PNG increase to 
the targeted 13mt and 2017 should see further progress. Newcrest also agreed to 
sell its 50% interest in the Hidden Valley joint venture for US$1. Longer term 
the company has organic growth potential at its Wafi-Golpu project in PNG. 
 
* Includes fixed interest securities. 
All percentages reflect the value of the holding as a percentage of total 
investments. Percentages in brackets represent the value of the holding as at 
31 December 2015. Together, the ten largest investments represent 58.0% of 
total investments (31 December 2015: 56.6%). 
 
Investments as at 31 December 2016 
 
                                                                        Market 
                                                              Main       value               % 
                                             geographical exposure       GBP'000  of investments 
 
Diversified 
 
Rio Tinto                                                   Global      75,854            10.0 
 
Rio Tinto Put Option 20/01/17 US$31                         Global         (94)              - 
 
Rio Tinto Put Option 20/01/17 US$32                         Global        (161)              - 
 
BHP Billiton                                                Global      61,988             8.2 
 
Glencore                                                    Global      55,470             7.3 
 
Vale                                                        Global      40,845             5.4 
 
Norilsk Nickel                                              Russia      33,940             4.5 
 
Lundin Mining*                                              Global      33,769             4.4 
 
South32                                                  Australia      20,716             2.7 
 
Teck Resources                                              Global      19,459             2.6 
 
Teck Resources Put Option 20/01/17 CAD$28                   Global        (600)           (0.1) 
 
Boliden                                                     Sweden      14,897             2.0 
 
Umicore                                                     Global       3,003             0.4 
 
                                                                      --------        -------- 
 
                                                                       359,086            47.4 
 
                                                                      --------        -------- 
 
Copper 
 
First Quantum Minerals*                                     Global      71,630             9.4 
 
Avanco Resources#                                          Brazil      29,733             3.9 
 
Sociedad Minera Cerro Verde                                   Peru      23,984             3.2 
 
Nevsun Resources                                           Eritrea      14,990             2.0 
 
OZ Minerals                                              Australia       6,935             0.9 
 
Ivanhoe Mines                                                  DRC       1,410             0.2 
 
Metals X                                                 Australia         984             0.1 
 
Katanga Mining                                                 DRC         917             0.1 
 
                                                                      --------        -------- 
 
                                                                       150,583            19.8 
 
                                                                      --------        -------- 
 
Gold 
 
Newmont Mining                                              Global      21,369             2.8 
 
Newcrest Mining                                          Australia      20,939             2.8 
 
Banro Barbados +#>                                             DRC      13,637             1.8 
 
Agnico Eagle Mines                                          Canada      11,298             1.5 
 
Randgold Resources                                          Africa      10,510             1.4 
 
Franco-Nevada                                               Global      10,259             1.4 
 
Eldorado Gold                                               Global       8,896             1.2 
 
Northern Star Resources                                  Australia       8,485             1.1 
 
OceanaGold                                                  Global       8,089             1.1 
 
Detour Gold                                                 Canada       7,272             1.0 
 
Alamos Gold                                                 Mexico       5,540             0.6 
 
Metals Exploration                                          Global       4,053             0.5 
 
TMAC Resources                                              Canada       3,221             0.4 
 
Shanta Gold convertible                                   Tanzania       2,315             0.3 
 
Pretium Resources                                           Canada       1,670             0.2 
 
Beadell Resources                                        Australia       1,553             0.2 
 
Westgold Resources                                       Australia       1,453             0.2 
 
Stratex International                                       Turkey         580             0.1 
 
                                                                      --------        -------- 
 
                                                                       141,139            18.6 
 
                                                                      --------        -------- 
 
Silver & Diamonds 
 
Fresnillo                                                   Mexico      14,640             1.9 
 
Petra Diamonds*                                       South Africa      13,833             1.8 
 
Silver Wheaton                                              Canada      12,464             1.6 
 
Mountain Province Diamonds                                  Canada      10,165             1.3 
 
Industrias Penoles                                          Mexico       7,548             1.0 
 
Lucara Diamond                                            Botswana       7,314             1.0 
 
Tahoe Resources                                             Global       4,002             0.5 
 
Sierra Metals                                                 Peru       2,015             0.3 
 
Silver Mines                                             Australia       1,631             0.2 
 
Volcan                                                        Peru       1,090             0.1 
 
MAG Silver                                                  Mexico         445             0.1 
 
                                                                      --------        -------- 
 
                                                                        75,147             9.8 
 
                                                                      --------        -------- 
 
Industrial Minerals 
 
Iluka Resources                                          Australia      12,763             1.7 
 
Albemarle                                                   Global       9,756             1.4 
 
Sheffield Resources                                      Australia       1,861             0.2 
 
Nemaska Lithium >                                           Canada       1,651             0.2 
 
Bacanora Minerals                                           Mexico       1,093             0.1 
 
Orocobre                                                 Australia         776             0.1 
 
                                                                      --------        -------- 
 
                                                                        27,900             3.7 
 
                                                                      --------        -------- 
 
Zinc 
 
Nyrstar                                                     Global       3,040             0.4 
 
Arizona Mining                                              Global       1,585             0.2 
 
                                                                      --------        -------- 
 
                                                                         4,625             0.6 
 
                                                                      --------        -------- 
 
Iron Ore 
 
Equatorial Resources                             Republic of Congo         730             0.1 
 
                                                                      --------        -------- 
 
                                                                           730             0.1 
 
                                                                      --------        -------- 
 
Other 
 
Bindura Nickel                                            Zimbabwe         102               - 
 
                                                                      --------        -------- 
 
                                                                           102               - 
 
                                                                      --------        -------- 
 
Portfolio                                                              759,312           100.0 
 
                                                                      --------        -------- 
 
*               Includes fixed interest investments. 
#              Investments held at Directors' valuation. 
+              Includes Banro gold-linked preference share. 
              Includes mining royalty contract. 
>              Includes warrant investments. 
 
All investments are in equity shares unless otherwise stated. 
The total number of investments as at 31 December 2016 (including options 
classified as liabilities on the balance sheet) was 60 (31 December 2015: 56). 
As at 31 December 2016 the Company held equity interests in four companies 
comprising more than 3% of a company's share capital as follows: Metals 
Exploration; Silver Mines; Stratex International; and Avanco Resources. 
 
Portfolio analysis as at 31 December 2016 
 
COMMODITY EXPOSURE* 
 
                    BlackRock World   BlackRock World  Euromoney Global 
                   Mining Trust plc  Mining Trust plc Mining Index 2016 
                               2016              2015 
 
                                  %                 %                 % 
 
Coal                            0.0               0.0               5.0 
 
Aluminium                       0.0               0.5               2.5 
 
Other                           0.0               0.5               3.8 
 
Iron Ore                        0.1               0.1               1.6 
 
Zinc                            0.6               0.0               1.9 
 
Industrial                      3.7               6.5               1.0 
Minerals 
 
Silver & Diamonds               9.8              13.2               6.0 
 
Gold                           18.6              17.7              23.7 
 
Copper                         19.8              21.0              10.7 
 
Diversified                    47.4              40.5              43.8 
 
GEOGRAPHICAL EXPOSURE* 
 
2016 
 
Global                                                            57.1% 
 
Latin America                                                     11.2% 
 
Australia                                                         10.2% 
 
Africa (ex SA)                                                     6.9% 
 
Other***                                                           6.6% 
 
Canada                                                             6.2% 
 
South Africa                                                       1.8% 
 
2015 
 
Global                                                            48.7% 
 
Latin America                                                     14.9% 
 
Australia                                                         10.0% 
 
Africa (ex SA)                                                     9.1% 
 
Other**                                                            7.3% 
 
Canada                                                             5.9% 
 
South Africa                                                       4.1% 
 
* Based on the principal commodity exposure and place of operation of each 
investment. 
** Consists of Indonesia, Russia, Serbia, Sweden and Turkey. 
*** Consists of Russia, Sweden and Turkey. 
 
Consolidated statement of comprehensive income for the year ended 31 December 
2016 
 
                                                Revenue    Revenue    Capital    Capital      Total      Total 
                                                   2016       2015       2016       2015       2016       2015 
                                       Notes      GBP'000      GBP'000      GBP'000      GBP'000      GBP'000      GBP'000 
 
Income from investments                    3     22,383     30,503          -          -     22,383     30,503 
 
Other income                               3      6,487      8,742          -          -      6,487      8,742 
 
                                               --------   --------   --------   --------   --------   -------- 
 
                                                 28,870     39,245          -          -     28,870     39,245 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Profit/(loss) on investments held at                  -          -    326,525   (236,061)   326,525   (236,061) 
fair value through profit or loss 
 
Loss on foreign exchange                              -          -    (11,981)    (2,942)   (11,981)    (2,942) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Total                                            28,870     39,245    314,544   (239,003)   343,414   (199,758) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Expenses 
 
Investment management fee                  4     (1,179)    (1,328)    (3,848)    (3,984)    (5,027)    (5,312) 
 
Other operating expenses                   5       (895)    (1,030)       (13)       (13)      (908)    (1,043) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Total operating expenses                         (2,074)    (2,358)    (3,861)    (3,997)    (5,935)    (6,355) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Net profit/(loss) before finance                 26,796     36,887    310,683   (243,000)   337,479   (206,113) 
costs and taxation 
 
Finance costs                              6       (309)      (288)      (940)      (864)    (1,249)    (1,152) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Net profit/(loss) on ordinary                    26,487     36,599    309,743   (243,864)   336,230   (207,265) 
activities before taxation 
 
Taxation                                         (3,184)    (3,855)       866        989     (2,318)    (2,866) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Profit/(loss) for the year                       23,303     32,744    310,609   (242,875)   333,912   (210,131) 
 
                                               --------   --------   --------   --------   --------   -------- 
 
Earnings/(loss) per ordinary share         8     13.19p     18.47p    175.85p  (137.00)p    189.04p  (118.53)p 
 
                                               ========   ========   ========   ========   ========   ======== 
 
The total column of this statement represents the Company's Statement of 
Comprehensive Income, prepared in accordance with International Financial 
Reporting Standards (IFRS) as adopted by the European Union (EU). The 
supplementary revenue and capital columns are both prepared under guidance 
published by the Association of Investment Companies (AIC). All items in the 
above statement derive from continuing operations. No operations were acquired 
or discontinued during the year. 
 
The Company does not have any other comprehensive income. The net profit/(loss) 
for the year disclosed above represents the Company's total comprehensive 
income. 
 
Consolidated and parent statements of changes in equity for the year ended 31 
December 2016 
 
                                 Ordinary      Share                Capital 
                                    share    premium    Special  redemption    Capital    Revenue 
                                  capital    account    reserve     reserve   reserves    reserve      Total 
Group                     Note      GBP'000      GBP'000      GBP'000       GBP'000      GBP'000      GBP'000      GBP'000 
 
For the year ended 31 
December 2016 
 
At 31 December 2015                 9,651    127,155    116,471      22,779     55,022     46,235    377,313 
 
Total comprehensive 
income: 
 
Net profit for the year                 -          -          -           -    310,609     23,303    333,912 
 
Transactions with 
owners, recorded 
directly to equity: 
 
Share purchase costs                    -          -         (9)          -          -          -         (9) 
 
Ordinary shares                         -          -     (1,873)          -          -          -     (1,873) 
purchased into treasury 
 
Dividends paid               7          -          -          -           -          -    (31,797)   (31,797) 
 
                                 --------   --------   --------    --------   --------   --------   -------- 
 
At 31 December 2016                 9,651    127,155    114,589      22,779    365,631     37,741    677,546 
 
                                 ========   ========   ========    ========   ========   ========   ======== 
 
For the year ended 31 
December 2015 
 
At 31 December 2014                 9,651    127,155    116,471      22,779    297,897     50,721    624,674 
 
Total comprehensive 
income: 
 
Net (loss)/profit for                   -          -          -           -   (242,875)    32,744   (210,131) 
the year 
 
Transactions with 
owners, recorded 
directly to equity: 
 
Dividends paid               7          -          -          -           -          -    (37,230)   (37,230) 
 
                                 --------   --------   --------    --------   --------   --------   -------- 
 
At 31 December 2015                 9,651    127,155    116,471      22,779     55,022     46,235    377,313 
 
                                 ========   ========   ========    ========   ========   ========   ======== 
 
 
 
                                 Ordinary      Share                Capital 
                                    share    premium    Special  redemption    Capital    Revenue 
                                  capital    account    reserve     reserve   reserves    reserve      Total 
Company                   Note      GBP'000      GBP'000      GBP'000       GBP'000      GBP'000      GBP'000      GBP'000 
 
For the year ended 31 
December 2016 
 
At 31 December 2015                 9,651    127,155    116,471      22,779     62,504     38,753    377,313 
 
Total comprehensive 
income: 
 
Net profit for the year                 -          -          -           -    310,611     23,301    333,912 
 
Transactions with 
owners, recorded 
directly to equity: 
 
Share purchase costs                    -          -         (9)          -          -          -         (9) 
 
Ordinary shares                         -          -     (1,873)          -          -          -     (1,873) 
purchased into treasury 
 
Dividends paid               7          -          -          -           -          -    (31,797)   (31,797) 
 
                                 --------   --------   --------    --------   --------   --------   -------- 
 
At 31 December 2016                 9,651    127,155    114,589      22,779    373,115     30,257    677,546 
 
                                 ========   ========   ========    ========   ========   ========   ======== 
 
For the year ended 31 
December 2015 
 
At 31 December 2014                 9,651    127,155    116,471      22,779    309,346     39,272    624,674 
 
Total comprehensive 
income: 
 
Net (loss)/profit for                   -          -          -           -   (246,842)    36,711   (210,131) 
the year 
 
Transactions with 
owners, recorded 
directly to equity: 
 
Dividends paid               7          -          -          -           -          -    (37,230)   (37,230) 
 
                                 --------   --------   --------    --------   --------   --------   -------- 
 
At 31 December 2015                 9,651    127,155    116,471      22,779     62,504     38,753    377,313 
 
                                 ========   ========   ========    ========   ========   ========   ======== 
 
Consolidated and parent statements of financial position as at 31 December 2016 
 
                                                               2016       2016       2015       2015 
                                                              Group    Company      Group    Company 
                                                   Notes      GBP'000      GBP'000      GBP'000      GBP'000 
 
Non current assets 
 
Investments held at fair value through profit or            760,167    769,152    426,085    435,067 
loss 
 
                                                           --------   --------   --------   -------- 
 
                                                            760,167    769,152    426,085    435,067 
 
                                                           --------   --------   --------   -------- 
 
Current assets 
 
Other receivables                                             5,153      5,153      3,797      3,797 
 
Cash held on margin deposit with brokers                      2,412      2,412      1,340      1,277 
 
Cash and cash equivalents                                        68         68     13,223      5,307 
 
                                                           --------   --------   --------   -------- 
 
                                                              7,633      7,633     18,360     10,381 
 
                                                           --------   --------   --------   -------- 
 
Total assets                                                767,800    776,785    444,445    445,448 
 
                                                           --------   --------   --------   -------- 
 
Current liabilities 
 
Other payables                                               (2,931)    (3,997)    (6,254)    (7,257) 
 
Derivative financial liabilities held at fair                  (855)      (855)      (161)      (161) 
value through profit or loss 
 
Bank overdraft                                               (1,324)    (9,243)         -          - 
 
Bank loans                                                  (84,976)   (84,976)   (60,708)   (60,708) 
 
                                                           --------   --------   --------   -------- 
 
                                                            (90,086)   (99,071)   (67,123)   (68,126) 
 
                                                           --------   --------   --------   -------- 
 
Total assets less current liabilities                       677,714    677,714    377,322    377,322 
 
                                                           --------   --------   --------   -------- 
 
Non current liabilities 
 
Deferred tax liabilities                                       (168)      (168)        (9)        (9) 
 
                                                           --------   --------   --------   -------- 
 
Net assets                                                  677,546    677,546    377,313    377,313 
 
                                                           --------   --------   --------   -------- 
 
Equity attributable to equity holders 
 
Ordinary share capital                                 9      9,651      9,651      9,651      9,651 
 
Share premium account                                       127,155    127,155    127,155    127,155 
 
Special reserve                                             114,589    114,589    116,471    116,471 
 
Capital redemption reserve                                   22,779     22,779     22,779     22,779 
 
Capital reserves                                            365,631    373,115     55,022     62,504 
 
Revenue reserve                                              37,741     30,257     46,235     38,753 
 
                                                           --------   --------   --------   -------- 
 
Total equity                                                677,546    677,546    377,313    377,313 
 
                                                           ========   ========   ========   ======== 
 
Net asset value per ordinary share                     8    383.98p    383.98p    212.83p    212.83p 
 
                                                           ========   ========   ========   ======== 
 
Consolidated and parent cash flow statements for the year ended 31 December 
2016 
 
                                                   2016       2016       2015       2015 
                                                  Group    Company      Group    Company 
                                                  GBP'000      GBP'000      GBP'000      GBP'000 
 
Operating activities 
 
Profit/(loss) before taxation*                  336,230    336,230   (207,265)  (207,273) 
 
Add back finance costs                            1,249      1,249      1,152      1,152 
 
(Gains)/losses on investments held at fair     (326,525)  (326,528)   236,061    240,028 
value through profit or loss including 
transaction costs 
 
Net movement on foreign exchange                 11,981     11,981      2,942      2,942 
 
Sales of investments held at fair value         264,377    264,377    230,407    230,407 
through profit or loss 
 
Purchases of investments held at fair value    (271,240)  (271,240)  (197,355)  (197,355) 
through profit or loss 
 
(Increase)/decrease in other receivables         (1,356)    (1,356)     2,187      1,517 
 
Decrease in other payables                         (660)      (660)      (191)      (166) 
 
Decrease in amounts due from brokers                  -          -         18         18 
 
Net movement in cash held on margin deposit      (1,072)    (1,072)       344        343 
with brokers 
 
(Decrease)/increase in amounts due to brokers    (2,714)    (2,714)     2,714      2,714 
 
                                               --------   --------   --------   -------- 
 
Net cash inflow from operating activities        10,270     10,267     71,014     74,327 
before interest and taxation 
 
                                               --------   --------   --------   -------- 
 
Interest paid                                    (1,249)    (1,249)    (1,242)    (1,242) 
 
Taxation paid                                    (1,495)    (1,495)      (441)      (441) 
 
Taxation on overseas investment income             (613)      (613)    (1,651)    (1,651) 
included within gross income 
 
                                               --------   --------   --------   -------- 
 
Net cash inflow from operating activities         6,913      6,910     67,680     70,993 
 
                                               --------   --------   --------   -------- 
 
Financing activities 
 
Drawdown/(repayment) of loans                    24,268     24,268    (48,305)   (48,305) 
 
Dividends paid                                  (31,797)   (31,797)   (37,230)   (37,230) 
 
Shares purchased into treasury                   (1,882)    (1,882)         -          - 
 
                                               --------   --------   --------   -------- 
 
Net cash outflow from financing activities       (9,411)    (9,411)   (85,535)   (85,535) 
 
                                               --------   --------   --------   -------- 
 
Decrease in cash and cash equivalents            (2,498)    (2,501)   (17,855)   (14,542) 
 
                                               --------   --------   --------   -------- 
 
Cash and cash equivalents at start of the        13,223      5,307     31,054     19,825 
year 
 
Effect of foreign exchange rate changes         (11,981)   (11,981)        24         24 
 
                                               --------   --------   --------   -------- 
 
Cash and cash equivalents at end of the year     (1,256)    (9,175)    13,223      5,307 
 
                                               ========   ========   ========   ======== 
 
Comprised of: 
 
Cash & cash equivalents                              68         68     13,223      5,307 
 
Bank overdraft                                   (1,324)    (9,243)         -          - 
 
                                               --------   --------   --------   -------- 
 
*   Includes dividends and interest received in the year of GBP13,253,000 and GBP 
6,157,000 (2015: GBP25,713,000 and GBP6,634,000) respectively. 
 
Notes to the financial statements 
 
1. Principal activity 
 
The principal activity of the Company is that of an investment trust company 
within the meaning of section 1158 of the Corporation Tax Act 2010. 
 
The principal activity of the subsidiary, BlackRock World Mining Investment 
Company Limited, is investment dealing. 
 
2. Accounting policies 
 
The principal accounting policies adopted by the Group and Company are set out 
below. 
 
(a) Basis of preparation 
 
The Group and Parent Company financial statements have been prepared in 
accordance with International Financial Reporting Standards (IFRS) as adopted 
by the European Union and as applied in accordance with the provisions of the 
Companies Act 2006. The Company has taken advantage of the exemption provided 
under section 408 of the Companies Act 2006 not to publish its individual 
income statement and related notes. All of the Group's operations are of a 
continuing nature. 
 
Insofar as the Statement of Recommended Practice (SORP) for investment trust 
companies and venture capital trusts issued by the Association of Investment 
Companies (AIC), revised in November 2014, is compatible with IFRS, the 
financial statements have been prepared in accordance with guidance set out in 
the SORP. 
 
Substantially, all of the assets of the Group and Company consist of securities 
that are readily realisable and, accordingly, the Directors believe that the 
Group has adequate resources to continue in operational existence for the 
foreseeable future. Consequently, the Directors have determined that it is 
appropriate for the financial statements to be prepared on a going 
concern basis. 
 
The Group's and the Company's financial statements are presented in sterling, 
which is the functional currency of the Group and the Company and the currency 
of the primary economic environment in which the Group operates. All values are 
rounded to the nearest thousand pounds (GBP'000) except where otherwise 
indicated. 
 
A number of new standards, amendments to standards and interpretations are 
effective for annual periods beginning on or after 1 January 2016 and have not 
been applied in preparing these financial statements (major changes and new 
standards issued are detailed below). None of these are expected to have a 
significant effect on the measurement of the amounts recognised in the 
financial statements of the Group. 
 
IFRS 9 - Financial Instruments (2014) replaces IAS 39 and deals with a package 
of improvements including principally a revised model for classification and 
measurement of financial instruments, a forward looking expected loss 
impairment model and a revised framework for hedge accounting. In terms of 
classification and measurement, the revised standard is principles based 
depending on the business model and nature of cash flows. Under this approach, 
instruments are measured at either amortised cost or fair value. Under IFRS 9 
equity and derivative investments will be held at fair value because they fail 
the 'solely payments of principal and interest' test and debt investments will 
be held at fair value because the business model is to manage them on a fair 
value basis. The standard is effective from 1 January 2018 with earlier 
application permitted. The Group does not plan to early adopt this standard. 
 
Amendments to IFRS 10, IFRS 12 and IAS 28 (amendments to IFRS 12 are effective 
1 January 2016, a date is to be determined for IFRS 10 and IAS 28) are in 
relation to applying the consolidation exception for investment entities. The 
Group does not expect the eventual impact of these amendments to be 
significant. 
 
Amendments to IAS 1 (effective 1 January 2016) require changes to the 
presentation of financial instruments. The amendment is not expected to have a 
significant effect on the measurement of amounts recognised in the financial 
statements of the Company. 
 
Amendments to IAS 7 - Disclosure initiative Statement of Cash Flows (effective 
1 January 2017). The amendments are not expected to have a significant effect 
on the presentation of the Cash Flow Statement within the financial statements 
of the Company. 
 
Amendments to IAS 12 - Recognition of deferred tax assets for unrealised losses 
(effective 1 January 2017). The amendment is not expected to have a significant 
effect on the measurement of amounts recognised in the financial statements of 
the Company. 
 
IFRS 14 - Regulatory Deferral Accounts (effective 1 January 2016) allows first 
time IFRS adopters to continue to account for 'regulatory deferral account 
balances' in accordance with previous GAAP. The Company has no such accounts 
and, therefore, the provisions of the standard are not applicable. 
 
IFRS 15 - Revenue from Contracts with Customers (effective 1 January 2017) 
specifies how and when an entity should recognise revenue and enhances the 
nature of revenue disclosures. Given the nature of the Company's revenue 
streams from financial instruments, the provisions of this standard are not 
expected to have a material impact. 
 
IFRS 16 - Leases (effective 1 January 2019). The Company does not enter into 
lease agreements, therefore the provisions of this standard are not applicable. 
 
(b) Basis of consolidation 
 
The consolidated financial statements are made up to 31 December each year and 
incorporate the financial statements of the Company and its wholly-owned 
subsidiary, BlackRock World Mining Investment Company Limited. Subsidiaries are 
consolidated from the date of their acquisition, being the date on which the 
Company obtains control, and continue to be consolidated until the date that 
such control ceases. The financial statements of subsidiaries used in the 
preparation of the consolidated financial statements are based on consistent 
accounting policies. All intra-group balances and transactions, including 
unrealised profits arising therefrom, are eliminated. 
 
(c) Presentation of the Consolidated Statement of Comprehensive Income 
 
In order to better reflect the activities of an investment trust company and in 
accordance with guidance issued by the AIC, supplementary information which 
analyses the Statement of Comprehensive Income between items of a revenue and a 
capital nature has been presented alongside the Statement of Comprehensive 
Income. 
 
(d) Segmental reporting 
 
The Directors are of the opinion that the Group is engaged in a single segment 
of business being investment business. 
 
(e) Income 
 
Dividends receivable on equity shares are recognised as revenue for the year on 
an ex-dividend basis. Where no ex-dividend date is available, dividends 
receivable on or before the period end are treated as revenue for the period. 
Provision is made for any dividends not expected to be received. Special 
dividends, if any, are treated as a capital or a revenue receipt depending on 
the facts or circumstances of each particular case. The return on a debt 
security is recognised on a time apportionment basis so as to reflect the 
effective yield on the debt security. Interest income and expenses are 
accounted for on an accruals basis. 
 
Options may be purchased or written over securities held in the portfolio for 
generating or protecting capital returns, or for generating or maintaining 
revenue returns. Where the purpose of the option is the generation of income, 
the premium is treated as a revenue item. Where the purpose of the option is 
the maintenance of capital, the premium is treated as a capital item. 
 
Option premium income is recognised as revenue evenly over the life of the 
option contract and included in the revenue column of the Statement of 
Comprehensive Income unless the option has been written for the maintenance and 
enhancement of the Company's investment portfolio and represents an incidental 
part of a larger capital transaction, in which case any premium arising are 
allocated to the capital column of the Statement of Comprehensive Income. When 
an option is closed out or exercised the gain or loss is accounted for as 
capital. 
 
Royalty income from contractual rights is measured at the fair value of the 
consideration received or receivable where the Manager can reliably estimate 
the amount, pursuant to the terms of the agreement. Royalty income from 
contractual rights received comprise of a return of income and a return of 
capital based on the underlying cost of the contract and, accordingly, the 
return of income element is taken to the revenue account and the return of 
capital element is taken to the capital account. These amounts are disclosed in 
the Consolidated Statement of Comprehensive Income within income from 
investments and gains/losses on investments held at fair value through profit 
or loss, respectively. 
 
The useful life of the contractual rights will be determined by reference to 
the contractual arrangements, the planned mine life on commencement of mining 
and the underlying cost of the contractual rights will be revalued on a 
systematic basis using the units of production method over the life of the 
contractual rights which is estimated using available estimated proved and 
probable reserves specifically associated with the mine. The Investment Manager 
relies on public disclosures for information on proven and probable reserves 
from the operators of the mine. Amortisation rates are adjusted on a 
prospective basis for all changes to estimates of the life of contractual 
rights and iron ore reserves. These are disclosed in the Consolidated Statement 
of Comprehensive Income within gains/losses on investments held at fair value 
through profit or loss. 
 
 (f) Expenses 
 
All expenses, including finance costs, are accounted for on an accruals basis. 
Expenses have been charged wholly to the revenue column of the Consolidated 
Statement of Comprehensive Income, except as follows: 
 
-  expenses which are incidental to the acquisition of an investment are 
charged to the capital column of the Consolidated Statement of Comprehensive 
Income. Details of transaction costs on the purchases and sales of investments 
are disclosed in note 10 on page 61 of the Annual Report and Financial 
Statements; 
 
-  the investment management fee and finance costs have been allocated 75% to 
the capital column and 25% to the revenue column of the Consolidated Statement 
of Comprehensive Income in line with the Board's expected long term split of 
returns, in the form of capital gains and income, respectively, from the 
investment portfolio; 
 
-  expenses are treated as capital where a connection with the maintenance or 
enhancement of the value of the investments can be demonstrated. 
 
(g) Taxation 
 
The tax expense represents the sum of the tax currently payable and deferred 
tax. The tax currently payable is based on the taxable profit for the period. 
Taxable profit differs from net profit as reported in the Consolidated 
Statement of Comprehensive Income because it excludes items of income or 
expenses that are taxable or deductible in other years and it further excludes 
items that are never taxable or deductible. The Group's liability for current 
tax is calculated using tax rates that were applicable at the balance sheet 
date. 
 
Where expenses are allocated between capital and revenue, any tax relief in 
respect of the expenses is allocated between capital and revenue returns on the 
marginal basis using the Company's effective rate of corporation tax for the 
accounting period. 
 
Deferred taxation is recognised in respect of all temporary differences that 
have originated but not reversed at the financial reporting date, where 
transactions or events that result in an obligation to pay more taxation in the 
future or right to pay less taxation in the future have occurred at the 
financial reporting date. This is subject to deferred taxation assets only 
being recognised if it is considered more likely than not that there will be 
suitable profits from which the future reversal of the temporary differences 
can be deducted. Deferred taxation assets and liabilities are measured at the 
rates applicable to the legal jurisdictions in which they arise. 
 
(h) Investments held at fair value through profit or loss 
 
The Company's investments, including contractual rights, are classified as held 
at fair value through profit or loss in accordance with IAS 39 - 'Financial 
Instruments: Recognition and Measurement' and are managed and evaluated on a 
fair value basis in accordance with its investment strategy. 
 
All investments, including contractual rights, are designated upon initial 
recognition as held at fair value through profit or loss. Purchases of 
investments are recognised on a trade date basis. Contractual rights are 
recognised on the completion date, where a purchase of the rights is under a 
contract, and is initially measured at fair value excluding transaction costs. 
The sales of assets are recognised at the trade date of the disposal. Proceeds 
are measured at fair value, which is regarded as the proceeds of sale less any 
transaction costs. 
 
The fair value of the financial instruments is based on their quoted bid price 
at the financial reporting date, without deduction for the estimated selling 
costs. For all financial instruments not traded in an active market, the fair 
value is determined by using valuation techniques deemed by the Board to be 
appropriate in the circumstances. Valuation techniques include the market 
approach (i.e., using recent arm's length market transactions adjusted as 
necessary and reference to the current market value of another instrument that 
is substantially the same) and the income approach (i.e., discounted cash flow 
analysis and option pricing models making as much use of available and 
supportable market data as possible). 
 
The gains and losses from changes in fair value of contractual rights are taken 
to the Consolidated Statement of Comprehensive Income and arise as a result of 
the revaluation of the underlying cost of the contractual rights, changes in 
commodity prices and changes in estimates of proven and probable reserves 
specifically associated with the mine. 
 
Under IFRS, the investment in the subsidiary in the Company's Statements of 
Financial Position is fair valued which is deemed to be the net asset value of 
the subsidiary. Changes in the fair value of investments held at fair value 
through profit or loss and gains and losses on disposal are recognised in the 
Consolidated Statement of Comprehensive Income as 'Gains or losses on 
investments held at fair value through profit or loss'. Also included within 
this heading are transaction costs in relation to the purchase or sale of 
investments. 
 
(i) Offsetting 
 
Financial assets and financial liabilities are offset and the net amount 
reported in the Statements of Financial Position if there is a currently 
enforceable legal right to offset the recognised amounts and there is an 
intention to settle on a net basis, or to realise the asset and settle the 
liability simultaneously. 
 
(j) Other receivables and other payables 
 
Other receivables and other payables do not carry any interest and are short 
term in nature and are accordingly stated at their nominal value. 
 
(k) Dividends payable 
 
Under IFRS, final dividends should not be accrued in the financial statements 
unless they have been approved by shareholders before the financial reporting 
date. Interim dividends should not be accrued in the financial statements 
unless they have been paid. 
 
Dividends payable to equity shareholders are recognised in the Statements of 
Changes in Equity and have become a liability of the Group when they have been 
approved by shareholders in the case of a final dividend, or paid in the case 
of an interim dividend. 
 
(l) Foreign currency translation 
 
Transactions involving foreign currencies are converted at the rate ruling at 
the date of the transaction. Foreign currency monetary assets and liabilities 
are translated into sterling at the rate ruling on the financial reporting 
date. Foreign exchange differences arising on translation are recognised in the 
Consolidated Statement of Comprehensive Income as a revenue or capital item 
depending on the income or expense to which they relate. For investment 
transactions and investments held at the year end, denominated in a foreign 
currency, the resulting gains or losses are included in the losses on 
investments held at fair value through profit or loss in the Consolidated 
Statement of Comprehensive Income. 
 
(m) Cash and cash equivalents 
 
Cash comprises cash in hand and on demand deposits. Cash equivalents are short 
term, highly liquid investments that are readily convertible to known amounts 
of cash and that are subject to an insignificant risk of changes in value. 
 
(n) Bank borrowings 
 
Bank overdrafts and loans are recorded as the proceeds received. Finance 
charges, including any premium payable on settlement or redemption and direct 
issue costs, are accounted for on an accruals basis in the Consolidated 
Statement of Comprehensive Income using the effective interest rate method and 
are added to the carrying amount of the instrument to the extent that they are 
not settled in the period in which they arise. 
 
(o) Derivatives 
 
Derivatives are classified as financial instruments held at fair value through 
profit or loss held for trading and are initially recognised at fair value. The 
derivatives are subsequently held at fair value based on the bid/offer prices 
of the options written to which the Group and Company are exposed. The value of 
the option is subsequently marked-to-market to reflect the fair value of the 
option based on traded prices. Where the premium is taken to revenue, an 
appropriate amount is shown as capital return such that the total return 
reflects the overall change in the fair value of the option. When an option is 
closed out or exercised the gain or loss is accounted for as a capital gain or 
loss. 
 
(p) Critical accounting estimates and judgements 
 
The Group makes estimates and assumptions concerning the future. The resulting 
accounting estimates and assumptions will, by definition, seldom equal the 
related actual results. Estimates and judgements are regularly evaluated and 
are based on historical experience and other factors, including expectations of 
future events that are believed to be reasonable under the circumstances. The 
estimates and assumptions that have a significant risk of causing a material 
adjustment to the carrying amounts of assets and liabilities within the next 
financial year are addressed below. 
 
Fair value of unquoted financial instruments 
 
When the fair values of financial assets and financial liabilities recorded in 
the Statements of Financial Position cannot be derived from active markets, 
their fair value is determined using a variety of valuation techniques that 
include the use of valuation models. 
 
(a) The fair value of the Avanco contractual rights was assessed by an 
independent valuer with a recognised and relevant professional qualification. 
The inputs to these models are taken from observable markets where possible, 
but where this is not feasible, estimation is required in establishing fair 
values. The estimates include considerations of production profiles, commodity 
prices, cash flows and discount rates. Changes in assumptions about these 
factors could affect the reported fair value of financial instruments in the 
Statements of Financial Position and the level where the instruments are 
disclosed in the fair value hierarchy. To assess the significance of a 
particular input to the entire measurement, the external valuer performs 
sensitivity analysis. 
 
(b) The investment in the Banro gold linked preference share is valued by 
reference to gold prices and an illiquidity discount to reflect the discount to 
par value at which the senior secured notes issued by Banro have traded during 
the year. 
 
(c) The investment in the subsidiary company is valued based on the net assets 
of the subsidiary company which is considered appropriate based on the nature 
and volume of transactions in the subsidiary company. 
 
The key assumptions used to determine the fair value of the unquoted financial 
instruments and sensitivity analyses are provided in note 18 of the Annual 
Report and Financial Statements. 
 
3. Income 
 
                                                                          2016       2015 
                                                                         GBP'000      GBP'000 
 
Investment income: 
 
UK listed dividends                                                      4,727      9,782 
 
Overseas listed dividends*                                               9,008     14,460 
 
Special dividends                                                        1,038         71 
 
Income from contractual rights (Avanco royalty)                          1,595          - 
 
Fixed interest income                                                    6,015      6,190 
 
                                                                      --------   -------- 
 
                                                                        22,383     30,503 
 
                                                                      --------   -------- 
 
Other income: 
 
Option premiums                                                          6,397      8,647 
 
Deposit interest                                                             6         26 
 
Profit on futures                                                            -         25 
 
Stock lending income                                                        84         44 
 
Underwriting commission and other income                                     -          - 
 
                                                                      --------   -------- 
 
                                                                         6,487      8,742 
 
                                                                      --------   -------- 
 
Total income                                                            28,870     39,245 
 
                                                                      ========   ======== 
 
Total income comprises: 
 
Dividends                                                               14,773     24,313 
 
Deposit interest                                                             6         26 
 
Option premiums                                                          6,397      8,647 
 
Income from contractual rights                                           1,595          - 
 
Fixed interest income                                                    6,015      6,190 
 
Profit on futures                                                            -         25 
 
Stock lending income                                                        84         44 
 
                                                                      --------   -------- 
 
                                                                        28,870     39,245 
 
                                                                      --------   -------- 
 
* Includes GBP1,153,000 from Banro. 
 
During the year ended 31 December 2016, the Company received option premiums of 
GBP6,800,000 (2015: GBP8,503,000) for writing covered call options for the purposes 
of revenue generation. Options written for income purposes are credited to the 
revenue column of the Consolidated Statement of Comprehensive Income and 
recognised evenly over the life of the option contracts and amounted to GBP 
6,397,000 (2015: GBP8,647,000). 
 
4. Investment management fee 
 
                                   2016                             2015 
                                Revenue    Capital      Total    Revenue    Capital      Total 
                                  GBP'000      GBP'000      GBP'000      GBP'000      GBP'000      GBP'000 
 
Investment management fee         1,179      3,848      5,027      1,328      3,984      5,312 
 
                               --------   --------   --------   --------   --------   -------- 
 
Total                             1,179      3,848      5,027      1,328      3,984      5,312 
 
                               ========   ========   ========   ========   ========   ======== 
 
With effect from 1 October 2015 the annual management fee was reduced to 0.80% 
of net assets. However, in the event that the NAV per share increases on a 
quarter-on-quarter basis, the fee will then be paid on gross assets for the 
quarter. During the year, GBP4,472,000 (2015: GBP5,312,000) of the investment 
management fee was generated from net assets and GBP555,000 (2015: GBPnil) from the 
gearing effect on gross assets. The average of the net assets under management 
during 2016 was GBP537,003,000 (2015: GBP526,273,000). 
 
Until 31 March 2015 the investment management fee was levied quarterly at a 
rate of 1.3% per annum, based on the value of gross assets on the last day of 
each quarter. 
 
Between 1 April 2015 and 30 June 2015, the annual management fee was reduced 
to: 
 
-  1.10% on the first GBP500 million of gross assets 
 
-  0.70% on the next GBP500 million 
 
-  0.40% on gross assets above GBP1 billion 
 
Between 1 July 2015 and 30 September 2015 the annual management fee was 
increased to: 
 
-  1.20% on the first GBP500 million of gross assets 
 
-  1.00% on the next GBP500 million 
 
-  0.85% on gross assets above GBP1 billion 
 
75% of the management fees are allocated to the capital column and 25% to the 
revenue column of the Consolidated Statement of Comprehensive Income. 
 
5. Other operating expenses 
 
                                                                          2016       2015 
                                                                         GBP'000      GBP'000 
 
Allocated to revenue 
 
Custody fee                                                                 91         90 
 
Auditors' remuneration: 
 
- audit services                                                            31         29 
 
- other assurance services*                                                  6          6 
 
Registrar's fee                                                             78         72 
 
Directors' emoluments**                                                    228        256 
 
Broker fees                                                                  -        269 
 
Depositary fees                                                             60         62 
 
Marketing expenses                                                         149         17 
 
Other administrative costs                                                 252        229 
 
                                                                      --------   -------- 
 
                                                                           895      1,030 
 
                                                                      --------   -------- 
 
Allocated to capital 
 
                                                                      --------   -------- 
 
Transaction charges                                                         13         13 
 
                                                                      --------   -------- 
 
                                                                           908      1,043 
 
                                                                      ========   ======== 
 
                                                                          2016       2015 
 
The Company's ongoing charges, calculated as a percentage of average     1.10%      1.21% 
net assets and using expenses, excluding finance costs, transaction 
costs and taxation were***: 
 
                                                                      --------   -------- 
 
The Company's ongoing charges, calculated as a percentage of average     0.96%      1.08% 
gross assets and using expenses, excluding finance costs, 
transaction costs and taxation were****: 
 
                                                                      --------   -------- 
 
*        Fees paid to the auditors for other assurance services of GBP6,200 
excluding VAT (2015: GBP6,500) relate to the review of the half yearly financial 
statements. 
**       Details of the Directors' emoluments are given in the Directors' 
Remuneration Report on page 32 of the Annual Report and Financial Statements. 
The emoluments of Ian Cockerill, Chairman, who previously was also the highest 
paid Director, were GBP54,547 (2015: GBP51,280). His emoluments include taxable 
benefits for reimbursement of travel expenses. 
***     Ongoing charges based on net assets represent the management fee and 
all other operating expenses, excluding finance costs, transaction charges and 
taxation, as a % of average net assets. 
****    Ongoing charges based on gross assets represent the management fee and 
all other operating expenses, excluding finance costs, transaction costs and 
taxation, as a % of average gross assets. Gross assets are calculated based on 
net assets during the year before the deduction of the bank overdraft and 
loans. 
 
 
6. Finance costs 
 
                                   2016                             2015 
                                Revenue    Capital      Total    Revenue    Capital      Total 
                                  GBP'000      GBP'000      GBP'000      GBP'000      GBP'000      GBP'000 
 
Interest on bank loans              289        881      1,170        271        812      1,083 
 
Interest on bank overdraft           20         59         79         17         52         69 
 
                               --------   --------   --------   --------   --------   -------- 
 
Total                               309        940      1,249        288        864      1,152 
 
                               ========   ========   ========   ========   ========   ======== 
 
7. Dividends 
 
Under IFRS, final dividends are not recognised until they are approved by 
shareholders, and special and interim dividends are not recognised until they 
are paid. They are also debited directly to reserves. Amounts recognised as 
distributable to ordinary shareholders for the period to 31 December were 
debited to the revenue reserve. These amounts are as follows: 
 
                                                                          2016       2015 
                                                                         GBP'000      GBP'000 
 
Interim ordinary dividend in respect of the year ended 31 December       7,058     12,410 
2016 of 4.00p per share, declared on 25 August 2016 and paid on 16 
September 2016 
 
Final ordinary dividend in respect of the year ended 31 December        24,739     24,820 
2015 of 14.00p per share, approved by shareholders on 24 March 2016 
and paid on 8 May 2016 
 
                                                                      --------   -------- 
 
                                                                        31,797     37,230 
 
                                                                      ========   ======== 
 
The total dividends payable in respect of the year which form the basis of 
section 1158 of the Corporation Tax Act 2010 and section 833 of the Companies 
Act 2006, and the amounts proposed, meet the relevant requirements as set out 
in this legislation. 
 
                                                                          2016       2015 
                                                                         GBP'000      GBP'000 
 
Dividends paid or proposed on equity shares: 
 
Interim ordinary dividend paid of 4.00p (2015: 7.00p)                    7,058     12,410 
 
Proposed final ordinary dividend of 9.00p per share (2015: 14.00p)*     15,881     24,820 
 
                                                                      --------   -------- 
 
                                                                        22,939     37,230 
 
                                                                      --------   -------- 
 
* Based on 176,455,242 (2015: 177,287,242) ordinary shares. 
 
8. Consolidated earnings and net asset value per ordinary share 
 
Revenue and capital returns per share and net asset value per share are shown 
below and have been calculated using the following: 
 
                                                                            2016         2015 
 
Net revenue profit attributable to ordinary shareholders (GBP'000)          23,303       32,744 
 
Net capital profit/(loss) attributable to ordinary shareholders (GBP       310,609     (242,875) 
'000) 
 
                                                                        --------     -------- 
 
Total profit/(loss) attributable to ordinary shareholders (GBP'000)        333,912     (210,131) 
 
                                                                        ========     ======== 
 
Equity shareholders' funds (GBP'000)                                       677,546      377,313 
 
                                                                        ========     ======== 
 
The weighted average number of ordinary shares in issue during the   176,639,636  177,287,242 
year, on which the return per ordinary share was calculated was: 
 
The actual number of ordinary shares in issue at the year end, on    176,455,242  177,287,242 
which the net asset value per ordinary share was calculated was: 
 
                                                                        --------     -------- 
 
Revenue earnings per share                                                13.19p       18.47p 
 
Capital earnings/(loss) per share                                        175.85p     (137.00p) 
 
                                                                        --------     -------- 
 
Total profit/(loss) per share                                            189.04p     (118.53p) 
 
                                                                        --------     -------- 
 
Net asset value per share                                                383.98p      212.83p 
 
Ordinary share price (mid-market)                                        336.50p      181.00p 
 
                                                                        ========     ======== 
 
9. Called up Share capital 
 
                                                      Ordinary     Treasury 
                                                        shares       shares 
                                                        number       number         Total 
                                                     (nominal)    (nominal)        shares      GBP'000 
 
Allotted, called up and fully paid share capital 
comprised: 
 
Ordinary shares of 5p each 
 
                                                      --------     --------      --------   -------- 
 
Allotted, issued and fully paid: 
 
                                                      --------     --------      --------   -------- 
 
At 1 January 2016                                  177,287,242   15,724,600   193,011,842      9,651 
 
                                                      --------     --------      --------   -------- 
 
Purchase of ordinary shares                           (832,000)     832,000             -          - 
 
                                                      --------     --------      --------   -------- 
 
At 31 December 2016                                176,455,242   16,556,600   193,011,842      9,651 
 
                                                      ========     ========      ========   ======== 
 
During the year ended 31 December 2016, the Company purchased 832,000 (2015: 
nil) shares for a total consideration of GBP1,882,000 (2015: nil) including 
costs. No shares have been purchased since the year end and up to and including 
the date of this report. 
 
10. Share Premium and reserves 
 
                                                                    Capital      Capital 
                                                                  reserve -    reserve - 
                                  Share                Capital   arising on   arising on 
                                premium    Special  redemption  investments  investments    Revenue 
                                account    reserve     reserve         sold         held    reserve 
Group                             GBP'000      GBP'000       GBP'000        GBP'000        GBP'000      GBP'000 
 
At 1 January 2016               127,155    116,471      22,779      311,996     (256,974)    46,235 
 
Movement during the year: 
 
Total comprehensive income: 
 
(Losses)/profit for the year          -          -           -      (15,879)     326,488     23,303 
 
Transactions with owners: 
 
Ordinary shares purchased             -     (1,882)          -            -            -          - 
into treasury 
 
Dividends paid                        -          -           -            -            -    (31,797) 
 
                               --------   --------    --------     --------     --------   -------- 
 
At 31 December 2016             127,155    114,589      22,779      296,117       69,514     37,741 
 
                               ========   ========    ========     ========     ========   ======== 
 
 
 
                                                                    Capital      Capital 
                                                                  reserve -    reserve - 
                                  Share                Capital   arising on   arising on 
                                premium    Special  redemption  investments  investments    Revenue 
                                account    reserve     reserve         sold         held    reserve 
Company                           GBP'000      GBP'000       GBP'000        GBP'000        GBP'000      GBP'000 
 
At 1 January 2016               127,155    116,471      22,779      311,996     (249,492)    38,753 
 
Movement during the year: 
 
Total comprehensive income: 
 
(Losses)/profit for the year          -          -           -      (15,879)     326,490     23,301 
 
Transactions with owners: 
 
Ordinary shares purchased             -     (1,882)          -            -            -          - 
into treasury 
 
Dividends paid                        -          -           -            -            -    (31,797) 
 
                               --------   --------    --------     --------     --------   -------- 
 
At 31 December 2016             127,155    114,589      22,779      296,117       76,998     30,257 
 
                               ========   ========    ========     ========     ========   ======== 
 
The net revenue profit before distribution dealt with in the financial 
statements of the parent company was GBP23,301,000 (2015: GBP36,711,000). As 
permitted under section 408 of the Companies Act 2006, the Statement of 
Comprehensive Income of the parent company is not presented as part of these 
financial statements. 
 
The share premium account and capital redemption reserve are not distributable 
profits under the Companies Act 2006. The special reserve may be used as 
distributable profits for all purposes and in particular the repurchase by the 
Company of its ordinary shares. Under the Company's Articles, the Company is 
permitted to distribute accumulated realised capital profits in the form of 
dividends. 
 
11. Risk Management Policies and Procedures 
 
Valuation of Financial Instruments 
 
Financial assets and financial liabilities are either carried in the Statements 
of Financial Position at their fair value (investment and derivatives) or at an 
amount which is a reasonable approximation of fair value (due from brokers, 
dividends and interest receivable, due to brokers, accruals, cash at bank and 
bank overdrafts). IFRS 13 requires the Group to classify fair value 
measurements using a fair value hierarchy that reflects the significance of 
inputs used in making the measurements. The valuation techniques used by the 
Group are explained in the accounting policies note to the Financial Statements 
on page 54 of the Annual Report and Financial Statements. 
 
Categorisation within the hierarchy has been determined on the basis of the 
lowest level input that is significant to the fair value measurement of the 
relevant asset as follows. 
 
The fair value hierarchy has the following levels: 
 
Level 1 - Quoted market price in an active market for an identical instrument. 
These include exchange traded derivative option contracts. A financial 
instrument is regarded as quoted in an active market if quoted prices are 
readily and regularly available from an exchange, dealer, broker, industry 
group, pricing service, or regulatory agency, and those prices represent actual 
and regularly occurring market transactions on an arm's length basis. 
 
Level 2 - Valuation techniques used to price securities based on observable 
inputs. This category includes instruments valued using quoted market prices in 
active markets for identical instruments; quoted prices for similar instruments 
in markets that are considered less than active; or other valuation techniques 
where all significant inputs are directly or indirectly observable from market 
data. 
 
Valuation techniques used for non-standardised financial instruments such as 
options, currency swaps and other over-the-counter derivatives, include the use 
of comparable recent arm's length transactions, reference to other instruments 
that are substantially the same, discounted cash flow analysis, option pricing 
models and other valuation techniques commonly used by market participants 
making the maximum use of market inputs and relying as little as possible on 
entity specific inputs. 
 
Level 3 - Valuation techniques using significant unobservable inputs. This 
category includes all instruments where the valuation technique includes inputs 
not based on observable data and the unobservable inputs could have a 
significant impact on the instrument's valuation. This category includes 
instruments that are valued based on quoted prices for similar instruments 
where significant unobservable adjustments or assumptions are required to 
reflect differences between the instruments and instruments for which there is 
no active market. The level in the fair value hierarchy within which the fair 
value measurement is categorised in its entirety is determined on the basis of 
the lowest level input that is significant to the fair value measurement in its 
entirety. 
 
For this purpose, the significance of an input is assessed against the fair 
value measurement in its entirety. If a fair value measurement uses observable 
inputs that require significant adjustment based on unobservable inputs, that 
measurement is a Level 3 measurement. Assessing the significance of a 
particular input to the fair value measurement in its entirety requires 
judgement, considering factors specific to the asset or liability. 
 
The determination of what constitutes 'observable ' requires significant 
judgement by the Investment Manager. The Investment Manager considers 
observable data to be that market data that is readily available, regularly 
distributed or updated, reliable and verifiable, not proprietary, and provided 
by independent sources that are actively involved in the relevant market. 
 
Over-the-counter derivative option contracts have been classified as Level 2 
investments as their valuation has been based on market observable inputs 
represented by the underlying quoted securities to which these contracts expose 
the Company. 
 
Valuation process and techniques for Level 3 valuations 
 
The Directors engage a mining consultant, an independent valuer with a 
recognised and relevant professional qualification, to conduct a periodic 
valuation of the contractual rights and the fair value of the contractual 
rights is assessed with reference to relevant factors. At the reporting date 
the income streams from contractual rights have been valued on the net present 
value of the pre-tax cash flows discounted at a rate the external valuer 
considers reflects the risk associated with the project. The valuation model 
uses discounted cash flow analysis which incorporates both observable and 
non-observable data. Observable inputs include assumptions regarding current 
rates of interest and commodity prices. Unobservable inputs include assumptions 
regarding production profiles, price realisations, cost of capital and discount 
rates. In determining the discount rate to be applied, the external valuer 
considers the country and sovereign risk associated with the project, together 
with the time horizon to the commencement of production and the success or 
failure of projects of a similar nature. To assess the significance of a 
particular input to the entire measurement, the external valuer performs 
sensitivity analysis. The external valuer has undertaken an analysis of the 
impact of using alternative discount rates on the fair value of contractual 
rights. 
 
This investment in contractual rights is reviewed regularly to ensure that the 
initial classification remains correct given the asset's characteristics and 
the Group's investment policies. The contractual rights are initially 
recognised using the transaction price as the best evidence of fair value at 
acquisition and are subsequently measured at fair value, taking into 
consideration the relevant IFRS 13 requirements. In arriving at their estimates 
of market values, the valuers have used their market knowledge and professional 
judgement. The Group classifies the fair value of this investment as Level 3. 
 
Valuations are the responsibility of the Directors of the Company. In arriving 
at a final valuation, the Directors consider the independent valuer's report, 
the significant assumptions used in the fair valuation and the review process 
undertaken by BlackRock's Pricing Committee. The valuation of unquoted 
investments is performed on a quarterly basis by the Portfolio Managers and 
reviewed by the Pricing Committee of the Investment Manager. On a quarterly 
basis the Portfolio Managers will review the valuation of the contractual 
rights and inputs for significant changes. A valuation of contractual rights is 
performed annually by an external valuer, SRK Consulting (UK) Limited, and 
reviewed by the Pricing Committee of the Investment Manager. The valuations are 
also subject to quality assurance procedures performed within the Pricing 
Committee. On a semi-annual basis, after the checks above have been performed, 
the Investment Manager presents the valuation results to the Directors. 
This includes a discussion of the major assumptions used in the valuations. 
There were no changes in valuation techniques during the year. 
 
Fair values of financial assets and financial liabilities 
 
Financial assets and financial liabilities are either carried in the Statements 
of Financial Position at their fair value (investment and derivatives) or at an 
amount which is a reasonable approximation of fair value (cash and cash 
equivalents, collateral pledged, other receivables, other payables and bank 
loans and overdrafts). 
 
The table below sets out fair value measurements using the IFRS 13 fair value 
hierarchy. 
 
Financial assets at fair value through profit or loss    Level 1    Level 2    Level 3      Total 
at 31 December 2016 - Group                                GBP'000      GBP'000      GBP'000      GBP'000 
 
Assets: 
 
Equity                                                   655,028          4     13,633    668,665 
 
Fixed interest securities                                 68,015      3,570          -     71,585 
 
Investment in contractual rights                               -          -     19,917     19,917 
 
                                                        --------   --------   --------   -------- 
 
                                                         723,043      3,574     33,550    760,167 
 
Liabilities: 
 
Derivative financial instruments - written options             -       (855)         -       (855) 
 
                                                        --------   --------   --------   -------- 
 
                                                         723,043      2,719     33,550    759,312 
 
                                                        ========   ========   ========   ======== 
 
 
 
Financial assets at fair value through profit or loss   Level 1    Level 2    Level 3      Total 
at 31 December 2015 - Group                               GBP'000      GBP'000      GBP'000      GBP'000 
 
Assets: 
 
Equity                                                  352,482         76     10,572    363,130 
 
Fixed interest securities                                54,813          -          -     54,813 
 
Investment in contractual rights                              -          -      8,142      8,142 
 
                                                       --------   --------   --------   -------- 
 
                                                        407,295         76     18,714    426,085 
 
Liabilities: 
 
Derivative financial instruments - written options            -       (161)         -       (161) 
 
                                                       --------   --------   --------   -------- 
 
                                                        407,295        (85)    18,714    425,924 
 
                                                       ========   ========   ========   ======== 
 
 
 
Financial assets at fair value through profit or loss    Level 1    Level 2    Level 3      Total 
at 31 December 2016 - Company                              GBP'000      GBP'000      GBP'000      GBP'000 
 
Assets: 
 
Equity                                                   655,028          4     22,618    677,650 
 
Fixed interest securities                                 68,015      3,570          -     71,585 
 
Investment in contractual rights                               -          -     19,917     19,917 
 
                                                        --------   --------   --------   -------- 
 
                                                         723,043      3,574     42,535    769,152 
 
Liabilities: 
 
Derivative financial instruments - written options             -       (855)         -       (855) 
 
                                                        --------   --------   --------   -------- 
 
                                                         723,043      2,719     42,535    768,297 
 
                                                        ========   ========   ========   ======== 
 
 
 
Financial assets at fair value through profit or loss    Level 1    Level 2    Level 3      Total 
at 31 December 2015 - Company                              GBP'000      GBP'000      GBP'000      GBP'000 
 
Assets: 
 
Equity                                                   352,482         76     19,554    372,112 
 
Fixed interest securities                                 54,813          -          -     54,813 
 
Investment in contractual rights                               -          -      8,142      8,142 
 
                                                        --------   --------   --------   -------- 
 
                                                         407,295         76     27,696    435,067 
 
Liabilities: 
 
Derivative financial instruments - written options             -       (161)         -       (161) 
 
                                                        --------   --------   --------   -------- 
 
                                                         407,295        (85)    27,696    434,906 
 
                                                        ========   ========   ========   ======== 
 
A reconciliation of fair value measurement in Level 3 is set out below. 
 
Level 3 Financial assets at fair value through profit or loss             2016       2015 
at 31 December - Group                                                   GBP'000      GBP'000 
 
Opening fair value                                                      18,714     17,864 
 
Purchases at cost                                                            -      7,685 
 
Disposals                                                                    -     (8,861) 
 
Total gains or losses included in gains/(losses) on investments in 
the Consolidated Statement of Comprehensive Income: 
 
- assets disposed during the year                                            -      2,370 
 
- assets held at the end of the year                                    14,836       (344) 
 
                                                                      --------   -------- 
 
Closing balance                                                         33,550     18,714 
 
                                                                      ========   ======== 
 
 
 
Level 3 Financial assets at fair value through profit or loss             2016       2015 
at 31 December - Company                                                 GBP'000      GBP'000 
 
Opening fair value                                                      27,696     30,813 
 
Purchases at cost                                                            -      7,685 
 
Disposals                                                                    -     (8,861) 
 
Total gains or losses included in gains/(losses) on investments in 
the Consolidated Statement of Comprehensive Income: 
 
- assets disposed during the year                                            -      2,370 
 
- assets held at the end of the year                                    14,839     (4,311) 
 
                                                                      --------   -------- 
 
Closing balance                                                         42,535     27,696 
 
                                                                      ========   ======== 
 
Level 3 valuation process and techniques used by the Company are explained in 
the accounting policies in note 2(h). A more detailed description of the 
techniques is found on page 73 of the Annual Report and Financial Statements 
under 'Valuation process and techniques'. 
 
Quantitative information of significant unobservable inputs - Level 3 - Group 
and Company 
 
                                       2016       2015 
Description                           GBP'000      GBP'000  Valuation technique  Unobservable input 
 
Banro gold-linked preference         13,633     10,572      Discount to gold     30% Illiquidity 
share                                                                prices            discount 
 
                                   --------   --------             --------            -------- 
 
                                                                                 Discount rate - 
                                                                                weighted average 
                                                                                 cost of capital 
Avanco                               19,917      8,142  Discount cash flows     Average gold and 
                                                                                  copper prices 
 
                                   --------   --------             --------            -------- 
 
Investment in subsidiary company      8,985      8,982           Net assets          Net assets 
 
                                   ========   ========             ========            ======== 
 
Sensitivity analysis to significant changes in unobservable inputs within Level 
3 hierarchy 
 
The significant unobservable inputs used in the fair value measurement 
categorised within Level 3 of the fair value hierarchy, together with an 
estimated quantitative sensitivity analysis, as at 31 December 2016 are as 
shown below. The rationale for the explanation of the illiquidity discount is 
given in the Investment Manager's Report. 
 
Description                   Input              Estimated sensitivity used Impact on fair value 
                                                 * 
 
Banro gold-linked preference  Average gold       10%                        GBP1.4m 
share                         prices 
 
                               --------           --------                   -------- 
 
Avanco royalty                Discount rate -    1%                         GBP2.2m 
                              weighted 
                              average cost of 
                              capital            10%                        GBP4.8m 
                              Average gold and 
                              copper prices 
 
                               ========           ========                   ======== 
 
*     The sensitivity analysis refers to a percentage amount added or deducted 
from the input and the effect this has on the fair value. 
 
The sensitivity impact on fair value is calculated based on the sensitivity 
estimates set out by the independent valuer in its report on the valuation of 
contractual rights. Significant increases/(decreases) in estimated commodity 
prices and discount rates in isolation would result in a significantly higher/ 
(lower) fair value measurement. Generally, a change in the assumption made for 
the estimated value is accompanied by a directionally similar change in the 
commodity prices and discount rates. 
 
12. Contingent liabilities 
 
There were no contingent liabilities at 31 December 2016 (2015: nil). 
 
13. Publication of Non Statutory Accounts 
 
The financial information contained in this announcement does not constitute 
statutory accounts as defined in the Companies Act 2006. The Annual Report and 
Financial Statements for the year ended 31 December 2016 will be filed with the 
Registrar of Companies after the Annual General Meeting. 
 
The figures set out above have been reported upon by the auditor, whose report 
for the year ended 31 December 2016 contains no qualification or statement 
under section 498(2) or (3) of the Companies Act 2006. 
 
The comparative figures are extracts from the audited financial statements of 
BlackRock World Mining Trust plc and its subsidiary for the year ended 31 
December 2015, which have been filed with the Registrar of Companies. The 
report of the auditor on those financial statements contained no qualification 
or statement under section 498 of the Companies Act 2006. 
 
14. Annual Report and Financial Statements 
 
Copies of the Annual Report and Financial Statements will be published shortly 
and will be available from the registered office, c/o The Secretary, BlackRock 
World Mining Trust plc, 12 Throgmorton Avenue, London EC2N 2DL. 
 
15. Annual General Meeting 
 
The Annual General Meeting of the Company will be held at 12 Throgmorton 
Avenue, London EC2N 2DL on Thursday, 4 May 2017 at 11.30 a.m. 
 
ENDS 
 
The Annual Report and Financial Statements will also be available on the 
BlackRock website at www.blackrock.co.uk/brwm. Neither the contents of the 
website nor the contents of any website accessible from hyperlinks on the 
website (or any other website) is incorporated into, or forms part of, this 
announcement. 
 
For further information, please contact: 
 
Mark Johnson, Head of Closed End Funds, BlackRock Investment Management (UK) 
Limited - Tel:  020 7743 2300 
 
Evy Hambro, Fund Manager, BlackRock Investment Management (UK) Limited - Tel: 
020 7743 4511 
 
Emma Phillips, Media & Communications, BlackRock Investment Management (UK) 
Limited - Tel:  020 7743 2922 
 
Press Enquiries: 
 
Lucy Horne, Lansons Communications - Tel:  020 7294 3689 
E-mail:  lucyh@lansons.com 
 
23 February 2017 
12 Throgmorton Avenue 
London EC2N 2DL 
 
 
 
END 
 

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