Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Share Name	Share Symbol	Market	Type
GrafTech International Ltd	NYSE:EAF	NYSE	Common Stock

	Price Change	% Change	Share Price	High Price	Low Price	Open Price	Shares Traded	Last Trade
	0.00	0.00%	2.08	2.09	1.975	2.08	1,209,558	01:00:00

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)


☒			QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2024


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from______ to ______

Commission file number: 1-13888

GRAFTECH INTERNATIONAL LTD.

(Exact name of registrant as specified in its charter)


Delaware			27-2496053
(State or other jurisdiction of incorporation or organization)			(I.R.S. Employer Identification Number)


982 Keynote Circle		44131
Brooklyn Heights,	OH	(Zip code)
(Address of principal executive offices)

Registrant’s telephone number, including area code: (216) 676-2000

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common stock, $0.01 par value per share	EAF	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ý No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer

☒

Accelerated Filer

☐

Emerging Growth Company

☐

Non-Accelerated Filer

☐

Smaller Reporting Company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of October 18, 2024, 257,167,127 shares of common stock were outstanding.

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TABLE OF CONTENTS


PART I. FINANCIAL INFORMATION:

Item 1. Financial Statements

Condensed Consolidated Balance Sheets (unaudited)			5

Condensed Consolidated Statements of Operations and Comprehensive Loss (unaudited)			6

Condensed Consolidated Statements of Cash Flows (unaudited)			7

Condensed Consolidated Statements of Stockholders ’ (Deficit) Equity (unaudited)			8

Notes to the Condensed Consolidated Financial Statements (unaudited)			10

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations			27

Item 3. Quantitative and Qualitative Disclosures About Market Risk			42

Item 4. Controls and Procedures			43

PART II. OTHER INFORMATION:

Item 1. Legal Proceedings			44

Item 1A. Risk Factors			46

Item 5. Other Information			46

Item 6. Exhibits			47
SIGNATURE			48

Presentation of Financial, Market and Industry Data

We present our financial information on a consolidated basis. Unless otherwise noted, when we refer to dollars, we mean U.S. dollars.

Certain market and industry data included in this Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2024 (the “Report”) has been obtained or derived from third-party sources that we believe to be reliable. Market estimates are calculated by using independent industry publications, government publications and third-party forecasts in conjunction with our assumptions about our markets. We cannot guarantee the accuracy or completeness of this market and market share data and have not independently verified it. None of the sources consented to the disclosure or use of data in this Report. While we are not aware of any misstatements regarding any market, industry or similar data presented herein, such data involves risks and uncertainties and is subject to change based on various factors, including those discussed under the headings “Cautionary Note Regarding Forward-Looking Statements” in this Report and “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2023 (“Annual Report on Form 10-K”) filed on February 14, 2024.

Cautionary Note Regarding Forward-Looking Statements

This Report may contain forward-looking statements within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements reflect our current views with respect to, among other things, the proposed Transactions, short-term and long-term liquidity, expectations regarding the effect of the Transactions, financial projections, plans and objectives of management for future operations, and future economic performance. Examples of forward-looking statements include, among others, statements we make regarding future estimated volume, pricing and revenue, anticipated levels of capital expenditures and cost of goods sold, anticipated reduction in our costs resulting from our cost rationalization initiatives and one-time costs of implementation and guidance relating to adjusted EBITDA and free cash flow. You can identify these forward-looking statements by the use of forward-looking words such as “will,” “may,” “plan,” “estimate,” “project,” “believe,” “anticipate,” “expect,” “foresee,” “intend,” “should,” “would,” “could,” “target,” “goal,” “continue to,” “positioned to,” “are confident,” or the negative versions of those words or other comparable words. Any forward-looking statements contained in this Report are based upon our historical performance and on our current plans, estimates and expectations considering information currently available to us. The inclusion of this forward-looking information should not be regarded as a representation by us that the future plans, estimates, or expectations contemplated by us will be achieved. Our expectations and targets are not predictions of actual performance and historically our performance has

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deviated, often significantly, from our expectations and targets. These forward-looking statements are subject to various risks and uncertainties and assumptions relating to our operations, financial results, financial condition, business, prospects, growth strategy and liquidity. Accordingly, there are or will be important factors that could cause our actual results to differ materially from those indicated in these statements. We believe that these factors include, but are not limited to:

•our dependence on the global steel industry generally and the electric arc furnace (“EAF”) steel industry in particular;

•the cyclical nature of our business and the selling prices of our products, which may continue to decline in the future, and may lead to prolonged periods of reduced profitability and net losses or adversely impact liquidity;

•the sensitivity of our business and operating results to economic conditions, including any recession, and the possibility others may not be able to fulfill their obligations to us in a timely fashion or at all;

•the possibility that we may be unable to implement our business strategies in an effective manner;

•the possibility that global graphite electrode overcapacity may adversely affect graphite electrode prices;

•the competitiveness of the graphite electrode industry;

•our dependence on the supply of raw materials, including decant oil and petroleum needle coke, and disruptions in supply chains for these materials;

•our primary reliance on one facility in Monterrey, Mexico for the manufacturing of connecting pins;

•the cost of electric power and natural gas, particularly in Europe;

•our manufacturing operations are subject to hazards;

•the legal, compliance, economic, social and political risks associated with our substantial operations in multiple countries;

•the possibility that fluctuation of foreign currency exchange rates could materially harm our financial results;

•the possibility that our results of operations could further deteriorate if our manufacturing operations were substantially disrupted for an extended period, including as a result of equipment failure, climate change, regulatory issues, natural disasters, public health crises, such as a global pandemic, political crises or other catastrophic events;

•the risks and uncertainties associated with litigation, arbitration, and like disputes, including disputes related to contractual commitments;

•our dependence on third parties for certain construction, maintenance, engineering, transportation, warehousing and logistics services;

•the possibility that we are subject to information technology systems failures, cybersecurity attacks, network disruptions and breaches of data security;

•the possibility that we are unable to recruit or retain key management and plant operating personnel or successfully negotiate with the representatives of our employees, including labor unions;

•the sensitivity of long-lived assets on our balance sheet to changes in the market;

•our dependence on protecting our intellectual property and the possibility that third parties may claim that our products or processes infringe their intellectual property rights;

•the impact of inflation and our ability to mitigate the effect on our costs;

•the impact of macroeconomic and geopolitical events on our business, results of operations, financial condition and cash flows, and the disruptions and inefficiencies in our supply chain that may occur as a result of such events;

•the possibility that our indebtedness could limit our financial and operating activities or that our cash flows may not be sufficient to service our indebtedness;

•past increases in benchmark interest rates and the fact that any future borrowings may subject us to interest rate risk;

•risks and uncertainties associated with our ability to access the capital and credit markets could adversely affect our results of operations, cash flows and financial condition;

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•the possibility that disruptions in the capital and credit markets could adversely affect our customers and suppliers;

•the possibility that restrictive covenants in our financing agreements could restrict or limit our operations;

•changes in, or more stringent enforcement of, health, safety and environmental regulations applicable to our manufacturing operations and facilities;

•the possibility that the cash dividends on our common stock, which are currently suspended, will remain suspended and we may not pay cash dividends on our common stock in the future; and

•our ability to continue to meet NYSE continued listing standards.

These factors should not be construed as exhaustive and should be read in conjunction with the Risk Factors and other cautionary statements that are included in our Annual Report on Form 10-K and other filings with the Securities and Exchange Commission (“SEC”). Additionally, there can be no assurances that the Transactions will be successfully consummated as they remain subject to the satisfaction of certain conditions precedent. The forward-looking statements made in this Report relate only to events as of the date on which the statements are made. Except as required by law, we do not undertake any obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise.

If one or more of these or other risks or uncertainties materialize, or if our underlying assumptions prove to be incorrect, our actual results may vary materially from what we may have expressed or implied by these forward-looking statements. We caution that you should not place undue reliance on any of our forward-looking statements. You should specifically consider the factors identified in this Report that could cause actual results to differ before making an investment decision to purchase our common stock. Furthermore, new risks and uncertainties arise from time to time, and it is impossible for us to predict those events or how they may affect us.

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PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Dollars in thousands, except per share data)

(Unaudited)


	September 30, 2024		December 31, 2023
ASSETS
Current assets:
Cash and cash equivalents	$	141,406	$	176,878
Accounts and notes receivable, net of allowance for doubtful accounts of $7,672 as of September 30, 2024 and $7,708 as of December 31, 2023	89,516		101,387
Inventories	266,459		330,146
Prepaid expenses and other current assets	60,611		66,382
Total current assets	557,992		674,793
Property, plant and equipment	933,502		920,444
Less: accumulated depreciation	436,815		398,330
Net property, plant and equipment	496,687		522,114
Deferred income taxes	36,599		31,542
Other assets	51,720		60,440
Total assets	$	1,142,998	$	1,288,889
LIABILITIES AND STOCKHOLDERS’ (DEFICIT) EQUITY
Current liabilities:
Accounts payable	$	55,112	$	83,268
Long-term debt, current maturities	139		134
Accrued income and other taxes	10,085		10,022
Other accrued liabilities	79,906		91,702
Tax Receivable Agreement	1,949		5,417
Total current liabilities	147,191		190,543
Long-term debt	929,313		925,511
Other long-term obligations	47,760		55,645
Deferred income taxes	23,944		33,206
Tax Receivable Agreement long-term	3,788		5,737
Commitments and contingencies - Note 7
Stockholders’ (deficit) equity:
Preferred stock, par value $0.01, 300,000,000 shares authorized, none issued	—		—
Common stock, par value $0.01, 3,000,000,000 shares authorized, 257,167,127 and 256,831,870 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	2,572		2,568
Additional paid-in capital	753,796		749,527
Accumulated other comprehensive loss	(21,378)		(11,458)
Accumulated deficit	(743,988)		(662,390)
Total stockholders’ (deficit) equity	(8,998)		78,247
Total liabilities and stockholders’ (deficit) equity	$	1,142,998	$	1,288,889

See accompanying Notes to the Condensed Consolidated Financial Statements

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(Dollars in thousands, except per share data)

(Unaudited)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net sales	$	130,654	$	158,992	$	404,565	$	483,355
Cost of goods sold	134,885		157,603		402,059		427,464
Lower of cost or market inventory valuation adjustment	7,843		—		11,916		—
Gross (loss) profit	(12,074)		1,389		(9,410)		55,891
Research and development	1,245		1,295		4,319		3,683
Selling and administrative expenses	13,060		18,231		33,435		58,933
Rationalization expenses	(99)		—		3,156		—
Operating loss	(26,280)		(18,137)		(50,320)		(6,725)

Other (income) expense, net	(285)		153		(1,769)		1,261
Interest expense	16,503		15,719		47,738		42,432
Interest income	(1,098)		(1,144)		(4,475)		(1,758)
Loss before income taxes	(41,400)		(32,865)		(91,814)		(48,660)
Income tax benefit	(5,332)		(10,244)		(10,125)		(10,819)
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)

Basic loss per common share:
Net loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)

Weighted average common shares outstanding	257,694,799		257,090,113		257,568,237		256,987,778
Diluted loss per common share:
Net loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)

Weighted average common shares outstanding	257,694,799		257,090,113		257,568,237		256,987,778

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax of $(16), $0, $29 and $0, respectively	10,308		(8,035)		(2,404)		(463)
Commodities, interest rate and foreign currency derivatives, net of tax benefit of $386, $1,218, $2,111 and $3,132, respectively	(1,315)		(2,906)		(7,516)		(9,079)
Other comprehensive income (loss), net of tax	8,993		(10,941)		(9,920)		(9,542)
Comprehensive loss	$	(27,075)	$	(33,562)	$	(91,609)	$	(47,383)

See accompanying Notes to the Condensed Consolidated Financial Statements

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Dollars in thousands)

(Unaudited)


	Nine Months Ended September 30,
	2024		2023
Cash flow from operating activities:
Net loss	$	(81,689)	$	(37,841)
Adjustments to reconcile net loss to cash (used in) provided by operations:
Depreciation and amortization	46,135		43,053


Deferred income tax benefit	(11,743)		(10,297)

Non-cash stock-based compensation expense	4,446		3,809

Non-cash interest expense	(3,578)		10,249
Lower of cost or market inventory valuation adjustment	11,916		—
Other adjustments	4,981		(3,278)
Net change in working capital*	29,711		64,833
Change in Tax Receivable Agreement	(5,417)		(4,631)
Change in long-term assets and liabilities	(8,438)		1,372
Net cash (used in) provided by operating activities	(13,676)		67,269
Cash flow from investing activities:
Capital expenditures	(21,517)		(48,287)
Proceeds from the sale of fixed assets	100		220


Net cash used in investing activities	(21,417)		(48,067)
Cash flow from financing activities:



Interest rate swap settlements	—		27,453
Debt issuance and modification costs	—		(8,133)
Proceeds from the issuance of long-term debt, net of original issuance discount	—		438,552
Principal payments on long-term debt	—		(433,708)
Payments for taxes related to net share settlement of equity awards	(82)		(129)


Dividends paid	—		(5,134)
Principal payments under finance lease obligations	(58)		(20)
Net cash (used in) provided by financing activities	(140)		18,881
Net change in cash and cash equivalents	(35,233)		38,083
Effect of exchange rate changes on cash and cash equivalents	(239)		83
Cash and cash equivalents at beginning of period	176,878		134,641
Cash and cash equivalents at end of period	$	141,406	$	172,807

* Net change in working capital due to changes in the following components:
Accounts and notes receivable, net	$	11,201	$	48,007
Inventories	50,105		69,258
Prepaid expenses and other current assets	2,810		4,974
Income taxes payable	(2,616)		(31,356)
Accounts payable and accruals	(48,666)		(43,391)
Interest payable	16,877		17,341
Net change in working capital	$	29,711	$	64,833

Net cash paid during the periods for:
Interest	$	34,440	$	1,470
Income taxes	$	4,377	$	36,471
Non-cash investing activities:
Change in capital expenditures in accounts payable	$	(7,334)	$	(19,098)

See accompanying Notes to the Condensed Consolidated Financial Statements


GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ (DEFICIT) EQUITY (Dollars in thousands, except per share data) (Unaudited)
	Issued Shares of Common Stock	Common Stock		Additional Paid-in Capital		Accumulated Other Comprehensive Loss		Accumulated Deficit		Total Stockholders’ (Deficit) Equity
Balance as of December 31, 2023	256,831,870	$	2,568	$	749,527	$	(11,458)	$	(662,390)	$	78,247
Net loss	—	—		—		—		(30,869)		(30,869)
Other comprehensive loss:
Commodity, interest rate and foreign currency derivatives loss, net of tax of $17	—	—		—		(121)		—		(121)
Commodity, interest rate and foreign currency derivatives reclassification adjustments, net of tax of $1,135	—	—		—		(4,132)		—		(4,132)
Foreign currency translation adjustments, net of tax of $45	—	—		—		(6,472)		—		(6,472)
Total other comprehensive loss	—	—		—		(10,725)		—		(10,725)
Stock-based compensation	390,490	4		1,043		—		—		1,047
Payments for taxes related to net share settlement of equity awards	(61,185)	—		(173)		—		91		(82)
Balance as of March 31, 2024	257,161,175	$	2,572	$	750,397	$	(22,183)	$	(693,168)	$	37,618
Net loss	—	—		—		—		(14,752)		(14,752)
Other comprehensive loss:
Interest rate and foreign currency derivatives loss, net of tax of $21	—	—		—		(151)		—		(151)
Interest rate and foreign currency derivatives reclassification adjustments, net of tax of $552	—	—		—		(1,797)		—		(1,797)
Foreign currency translation adjustments, net of tax of $0	—	—		—		(6,240)		—		(6,240)
Total other comprehensive loss	—	—		—		(8,188)		—		(8,188)
Stock-based compensation	5,952	—		1,561		—		—		1,561
Balance as of June 30, 2024	257,167,127	$	2,572	$	751,958	$	(30,371)	$	(707,920)	$	16,239
Net loss	—	—		—		—		(36,068)		(36,068)
Other comprehensive income:
Interest rate and foreign currency derivatives income, net of tax of $(55)	—	—		—		363		—		363
Interest rate and foreign currency derivatives reclassification adjustments, net of tax of $441	—	—		—		(1,678)		—		(1,678)
Foreign currency translation adjustments, net of tax of $(16)	—	—		—		10,308		—		10,308
Total other comprehensive income	—	—		—		8,993		—		8,993
Stock-based compensation	—	—		1,838		—		—		1,838
Balance as of September 30, 2024	257,167,127	$	2,572	$	753,796	$	(21,378)	$	(743,988)	$	(8,998)


GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ (DEFICIT) EQUITY (Dollars in thousands, except per share data) (Unaudited)
	Issued Shares of Common Stock	Common Stock		Additional Paid-in Capital		Accumulated Other Comprehensive Loss		Accumulated Deficit		Total Stockholders’ (Deficit) Equity
Balance as of December 31, 2022	256,597,342	$	2,566	$	745,164	$	(8,070)	$	(401,945)	$	337,715
Net loss	—	—		—		—		(7,369)		(7,369)
Other comprehensive (loss) income:
Commodity, interest rate and foreign currency derivatives loss, net of tax of $67	—	—		—		(241)		—		(241)
Commodity, interest rate and foreign currency derivatives reclassification adjustments, net of tax of $886	—	—		—		(2,336)		—		(2,336)
Foreign currency translation adjustments, net of tax of $0	—	—		—		4,623		—		4,623
Total other comprehensive income	—	—		—		2,046		—		2,046
Stock-based compensation	104,533	1		795		—		—		796
Payments for taxes related to net share settlement of equity awards	(23,577)	—		(68)		—		(61)		(129)
Dividends paid ($0.01 per share)	—	—		—		—		(2,566)		(2,566)
Balance as of March 31, 2023	256,678,298	$	2,567	$	745,891	$	(6,024)	$	(411,941)	$	330,493
Net loss	—	—		—		—		(7,851)		(7,851)
Other comprehensive income (loss):
Commodity, interest rate and foreign currency derivatives income, net of tax of $(146)	—	—		—		2,513		—		2,513
Commodity, interest rate and foreign currency derivatives reclassification adjustments, net of tax of $1,098	—	—		—		(6,109)		—		(6,109)
Foreign currency translation adjustments, net of tax of $0	—	—		—		2,949		—		2,949
Total other comprehensive loss	—	—		—		(647)		—		(647)
Stock-based compensation	117,170	1		1,384		—		—		1,385
Payments for taxes related to net share settlement of equity awards	(48)	—		—		—		—		—
Dividends paid ($0.01 per share)	—	—		—		—		(2,568)		(2,568)
Balance as of June 30, 2023	256,795,420	$	2,568	$	747,275	$	(6,671)	$	(422,360)	$	320,812
Net loss	—	—		—		—		(22,621)		(22,621)
Other comprehensive loss:
Commodity, interest rate and foreign currency derivatives loss, net of tax of $80	—	—		—		(611)		—		(611)
Commodity, interest rate and foreign currency derivatives reclassification adjustments, net of tax of $1,138	—	—		—		(2,295)		—		(2,295)
Foreign currency translation adjustments of $0	—	—		—		(8,035)		—		(8,035)
Total other comprehensive loss	—	—		—		(10,941)		—		(10,941)
Stock-based compensation	12,480	—		1,628		—		—		1,628
Balance as of September 30, 2023	256,807,900	$	2,568	$	748,903	$	(17,612)	$	(444,981)	$	288,878

See accompanying Notes to the Condensed Consolidated Financial Statements

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(1)Organization and Summary of Significant Accounting Policies

A. Organization

GrafTech International Ltd. (the “Company” or “GrafTech”) is a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace (“EAF”) steel and other ferrous and non-ferrous metals. References herein to “GTI,” “we,” “our,” or “us” refer collectively to the Company and its subsidiaries. The Company’s common stock is listed on the New York Stock Exchange under the symbol “EAF.”

The Company’s only reportable segment, Industrial Materials, is comprised of its two major product categories: graphite electrodes and petroleum needle coke products. Petroleum needle coke is our key raw material used in the production of graphite electrodes. The Company’s vision is to provide highly engineered graphite electrode products, services and solutions to EAF operators.

B. Basis of Presentation

The interim condensed consolidated financial statements are unaudited; however, in the opinion of management, they have been prepared in accordance with Rule 10-01 of Regulation S-X and in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The December 31, 2023 Consolidated Balance Sheet data included herein was derived from the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2023, filed on February 14, 2024, but does not include all disclosures required by GAAP in audited financial statements. These interim condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements, including the accompanying notes, contained in the Company’s Annual Report on Form 10-K.

The unaudited condensed consolidated financial statements reflect all adjustments (all of which are of a normal, recurring nature) which management considers necessary for a fair presentation of our financial statements for the interim periods presented. The results for the interim periods are not necessarily indicative of results which may be expected for any other interim period or for the full year.

C. New Accounting Standards

Recently Issued Accounting Pronouncements Not Yet Adopted

In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which is intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. The guidance is to be applied retrospectively to all prior periods presented in the financial statements. Upon transition, the segment expense categories and amounts disclosed in the prior periods should be based on the significant segment expense categories identified and disclosed in the period of adoption. We are currently evaluating the potential impact of adopting this new guidance on our consolidated financial statements and related disclosures.

In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which is intended to enhance the transparency, decision usefulness and effectiveness of income tax disclosures. The amendments in this ASU require a public entity to disclose a tabular tax rate reconciliation, using both percentages and currency, with specific categories. A public entity is also required to provide a qualitative description of the states and local jurisdictions that make up the majority of the effect of the state and local income tax category and the net amount of income taxes paid, disaggregated by federal, state and foreign taxes and also disaggregated by individual jurisdictions. The amendments also remove certain disclosures that are no longer considered cost beneficial. The amendments are effective prospectively for annual periods beginning after December 15, 2024, and early adoption and retrospective application are permitted. Although the ASU only modifies the Company’s required income tax disclosures, the Company is currently evaluating the impact of adopting this guidance on its consolidated financial statements and related disclosures.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(2)Revenue from Contracts with Customers

Disaggregation of Revenue

The following table provides information about disaggregated revenue by type of product and contract, including our take or pay contracts with initial terms of three to five years (“LTA”) and short-term agreements and spot sales (“non-LTA”):


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Graphite Electrodes - LTAs	$	22,697	$	66,344	$	85,386	$	212,579
Graphite Electrodes - Non-LTAs	97,198		88,629		283,303		246,726
By-products and other	10,759		4,019		35,876		24,050
Total Revenues	$	130,654	$	158,992	$	404,565	$	483,355

Contract Balances

Substantially all of the Company’s receivables relate to contracts with customers. Accounts receivables are recorded when the right to consideration becomes unconditional. Payment terms on invoices range from 30 to 120 days depending on the customary business practices of the jurisdictions in which we do business.

Certain short-term and longer-term sales contracts require up-front payments prior to the Company’s fulfillment of any performance obligation. These contract liabilities are recorded as current or long-term deferred revenue, depending on the lag between the pre-payment and the expected delivery of the related products. Additionally, deferred revenue or contract assets originate from contracts where the allocation of the transaction price to the performance obligations based on their relative stand-alone selling prices results in the timing of revenue recognition being different from the timing of the invoicing. In this case, deferred revenue is amortized into revenue based on the transaction price allocated to the remaining performance obligations and contract assets are realized through the contract invoicing.

We did not have any contract asset balances as of September 30, 2024 or December 31, 2023.

Current deferred revenue is included in “Other accrued liabilities” on the Condensed Consolidated Balance Sheets. The following table provides our contract liability balances as of September 30, 2024 and December 31, 2023:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Current deferred revenue	$	18,002	$	31,583

The amount of revenue recognized in the first nine months of 2024 that was included in the December 31, 2023 current deferred revenue balance was $19.3 million. The decrease in the current deferred revenue balance since December 31, 2023 is primarily due to revenue recognized in the current year, partially offset by customer prepayments.

Transaction Price Allocated to the Remaining Performance Obligations

The following table presents estimated revenues expected to be recognized in the corresponding period below related to performance obligations that are unsatisfied (or partially unsatisfied) at the end of reporting period. The revenue associated with our LTAs is expected to be approximately as follows for the full year of 2024:


			2024
			(Dollars in millions)
Estimated LTA revenue			$110-$120(1)

(1) Estimated LTA revenue includes payments from customers that failed to meet certain obligations under their LTAs.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

We recorded $85.4 million of LTA revenue in the nine months ended September 30, 2024, and we expect to record approximately $24.6 million to $34.6 million of LTA revenue for the remainder of 2024.

The remaining LTAs are defined as pre-determined fixed annual volume contracts. The actual revenue realized from these contracted volumes may vary in timing and total due to contract non-performance, force majeure notices and credit risk associated with certain customers facing financial challenges.

(3)Intangible Assets

The following table summarizes intangible assets with determinable useful lives by major category, which are included in “Other assets” on our Condensed Consolidated Balance Sheets:



	September 30, 2024						December 31, 2023
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	(Dollars in thousands)
Trade names	$	22,500	$	(18,025)	$	4,475	$	22,500	$	(17,379)	$	5,121
Technology and know-how	55,300		(47,976)		7,324		55,300		(45,746)		9,554
Customer-related intangibles	64,500		(40,002)		24,498		64,500		(36,802)		27,698
Total finite-lived intangible assets	$	142,300	$	(106,003)	$	36,297	$	142,300	$	(99,927)	$	42,373

Amortization expense for intangible assets was $2.0 million and $2.2 million in the three months ended September 30, 2024 and 2023, respectively, and $6.1 million and $7.1 million in the nine months ended September 30, 2024 and 2023, respectively. Amortization expense is expected to be approximately $1.9 million for the remainder of 2024, $7.3 million in 2025, $6.7 million in 2026, $6.1 million in 2027, $5.5 million in 2028 and $4.9 million in 2029.

(4)Debt and Liquidity

The following table presents our long-term debt:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
2020 Senior Secured Notes	500,000		500,000
2023 Senior Secured Notes	450,000		450,000
Other debt	140		139
Unamortized debt discount and issuance costs	(20,688)		(24,494)
Total debt	929,452		925,645
Less: Long-term debt, current portion	(139)		(134)
Long-term debt	$	929,313	$	925,511

The fair value of our debt was approximately $657.9 million and $676.6 million as of September 30, 2024 and December 31, 2023, respectively. The fair values were determined using Level 2 quoted market prices for the same or similar debt instruments.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

2018 Term Loan and 2018 Revolving Credit Facility

In February 2018, the Company entered into a credit agreement (as amended, the “2018 Credit Agreement”), which provided for (i) a $2,250 million senior secured term facility (the “2018 Term Loan Facility”) after giving effect to the June 2018 amendment (the “First Amendment”) that increased the aggregate principal amount of the 2018 Term Loan Facility from $1,500 million to $2,250 million and (ii) a $330 million senior secured revolving credit facility after giving effect to the May 2022 amendment that increased the revolving commitments under the 2018 Credit Agreement by $80 million from $250 million (the “2018 Revolving Credit Facility”). GrafTech Finance Inc. (“GrafTech Finance”) was the sole borrower under the 2018 Term Loan Facility while GrafTech Finance, GrafTech Switzerland SA (“Swissco”) and GrafTech Luxembourg II S.à r.l. (“Luxembourg Holdco” and, together with GrafTech Finance and Swissco, the “Co-Borrowers”) are co-borrowers under the 2018 Revolving Credit Facility. The 2018 Revolving Credit Facility matures on May 31, 2027. The net proceeds from the 2023 Senior Secured Notes (as defined below) were used to repay outstanding borrowings under our 2018 Term Loan Facility. The availability under our 2018 Revolving Credit Facility was $112.4 million as of both September 30, 2024 and December 31, 2023. As any borrowings under the 2018 Revolving Credit Facility remain subject to compliance with the financial covenant thereunder, our operating performance as of September 30, 2024 and December 31, 2023 resulted in a reduction of the availability under the facility. As of September 30, 2024 and December 31, 2023, there were no borrowings outstanding on the 2018 Revolving Credit Facility and there was $3.1 million of letters of credit drawn against the 2018 Revolving Credit Facility as of each date.

The 2018 Revolving Credit Facility bears interest, at our option, at a rate equal to either (i) the Adjusted Term SOFR Rate and Adjusted EURIBOR Rate (each, as defined in the 2018 Credit Agreement), plus an applicable margin initially equal to 3.00% per annum or (ii) the ABR Rate, plus an applicable margin initially equal to 2.00% per annum, in each case with two 25 basis point step downs based on achievement of certain senior secured first lien net leverage ratios. In addition, we are required to pay a quarterly commitment fee on the unused commitments under the 2018 Revolving Credit Facility in an amount equal to 0.25% per annum.

The 2018 Revolving Credit Facility is guaranteed by each of our domestic subsidiaries, subject to certain customary exceptions, and by GrafTech Luxembourg I S.à r.l., a Luxembourg société à responsabilité limitée and an indirect wholly owned subsidiary of GrafTech, Luxembourg HoldCo, and Swissco (collectively, the “Guarantors”) with respect to all obligations under the 2018 Revolving Credit Facility of each of our foreign subsidiaries that is a Controlled Foreign Corporation (within the meaning of Section 956 of the Internal Revenue Code of 1986, as amended from time to time (the “Code”)).

Any obligations under the 2018 Revolving Credit Facility are secured, subject to certain exceptions, by: (i) a pledge of all of the equity securities of each domestic Guarantor and of each other direct, wholly owned domestic subsidiary of GrafTech and any Guarantor, (ii) a pledge on no more than 65% of the equity interests of each subsidiary that is a Controlled Foreign Corporation (within the meaning of Section 956 of the Code), and (iii) security interests in, and mortgages on, personal property and material real property of each domestic Guarantor, subject to permitted liens and certain exceptions specified in the 2018 Revolving Credit Facility. The obligations of each foreign subsidiary of GrafTech that is a Controlled Foreign Corporation under the 2018 Revolving Credit Facility are secured by (i) a pledge of no more than 65% of the equity securities of each Guarantor that is a Controlled Foreign Corporation and of each direct, wholly owned subsidiary of any Guarantor that is a Controlled Foreign Corporation, and (ii) security interests in certain receivables and personal property of each Guarantor that is a Controlled Foreign Corporation, subject to permitted liens and certain exceptions specified in the 2018 Revolving Credit Facility.

The 2018 Revolving Credit Facility contains customary representations and warranties and customary affirmative and negative covenants applicable to GrafTech and restricted subsidiaries, including, among other things, restrictions on indebtedness, liens, investments, fundamental changes, dispositions, and dividends and other distributions. The 2018 Revolving Credit Facility contains a financial covenant that requires GrafTech to maintain a senior secured first lien net leverage ratio not greater than 4.00 to 1.00 when the aggregate principal amount of borrowings under the 2018 Revolving Credit Facility and outstanding letters of credit issued under the 2018 Revolving Credit Facility (except for undrawn letters of credit in an aggregate amount equal to or less than $35.0 million), taken together, exceed 35% of the total amount of commitments under the 2018 Revolving Credit Facility. The 2018 Revolving Credit Facility also contains customary events of default. We were in compliance with all of our debt covenants as of September 30, 2024 and December 31, 2023.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

2020 Senior Secured Notes

In December 2020, GrafTech Finance issued $500 million aggregate principal amount of 4.625% senior secured notes due 2028 (the “2020 Senior Secured Notes”) in a private offering. The 2020 Senior Secured Notes and related guarantees are secured on a pari passu basis by the collateral securing the 2018 Revolving Credit Facility and the 2023 Senior Secured Notes (as defined below). All of the net proceeds from the 2020 Senior Secured Notes were used to partially repay borrowings under our 2018 Term Loan Facility.

The 2020 Senior Secured Notes pay interest in arrears on June 15 and December 15 of each year, with the principal due in full on December 15, 2028. The 2020 Senior Secured Notes may be redeemed, in whole or in part, at various prices depending on the date redeemed.

The indenture governing the 2020 Senior Secured Notes (the “Indenture”) contains certain covenants that, among other things, limit the Company’s ability, and the ability of certain of its subsidiaries, to incur or guarantee additional indebtedness or issue preferred stock, pay distributions on, redeem or repurchase capital stock or redeem or repurchase subordinated debt, incur or suffer to exist liens securing indebtedness, make certain investments, engage in certain transactions with affiliates, consummate certain asset sales and effect a consolidation or merger, or sell, transfer, lease or otherwise dispose of all or substantially all assets. Pursuant to the Indenture, if our pro forma consolidated first lien net leverage ratio is no greater than 2.00 to 1.00, we can make restricted payments so long as no default or event of default has occurred and is continuing. If our pro forma consolidated first lien net leverage ratio is greater than 2.00 to 1.00, we can make restricted payments pursuant to certain baskets.

The Indenture contains events of default customary for agreements of its type (with customary grace periods, as applicable) and provides that, upon the occurrence of an event of default arising from certain events of bankruptcy or insolvency with respect to the Company or GrafTech Finance, all outstanding 2020 Senior Secured Notes will become due and payable immediately without further action or notice. If any other type of event of default occurs and is continuing, then the trustee or the holders of at least 30% in principal amount of the then outstanding 2020 Senior Secured Notes may declare all of the 2020 Senior Secured Notes to be due and payable immediately. We were in compliance with all of our debt covenants as of September 30, 2024 and December 31, 2023.

2023 Senior Secured Notes

In June 2023, GrafTech Global Enterprises Inc. issued $450 million aggregate principal amount of 9.875% senior secured notes due 2028 (the “2023 Senior Secured Notes”), including $11.4 million of original issue discount. The 2023 Senior Secured Notes were issued at an issue price of 97.456% of the principal amount thereof in a private offering. The 2023 Senior Secured Notes and related guarantees are secured on a pari passu basis by the collateral securing the 2018 Revolving Credit Facility and the 2020 Senior Secured Notes. The net proceeds from the 2023 Senior Secured Notes were used to repay borrowings under our 2018 Term Loan Facility.

The 2023 Senior Secured Notes pay interest in arrears on June 15 and December 15 of each year, with the principal due in full on December 15, 2028. Prior to December 15, 2025, up to 40% of the 2023 Senior Secured Notes may be redeemed with the net cash proceeds of certain equity offerings at a price equal to 109.875% of the principal amount thereof, together with accrued and unpaid interest, if any. The 2023 Senior Secured Notes may be redeemed, in whole or in part, at any time prior to December 15, 2025 at a price equal to 100% of the principal amount of the notes redeemed plus a premium together with accrued and unpaid interest, if any, to, but not including, the redemption date. Thereafter, the 2023 Senior Secured Notes may be redeemed, in whole or in part, at various prices depending on the date redeemed.

The indenture governing the 2023 Senior Secured Notes (the “2023 Indenture”) contains certain covenants that, among other things, limit the Company’s ability, and the ability of certain of its subsidiaries, to incur or guarantee additional indebtedness or issue preferred stock, pay distributions on, redeem or repurchase capital stock or redeem or repurchase subordinated debt, incur or suffer to exist liens securing indebtedness, make certain investments, engage in certain transactions with affiliates, consummate certain asset sales and effect a consolidation or merger, or sell, transfer, lease or otherwise dispose of all or substantially all assets. Pursuant to the 2023 Indenture, if our pro forma consolidated first lien net leverage ratio is no greater than 2.00 to 1.00, we can make restricted payments so long as no default or event of default has occurred and is continuing. If our pro forma consolidated first lien net leverage ratio is greater than 2.00 to 1.00, we can make restricted payments pursuant to certain baskets.

The 2023 Indenture contains events of default customary for agreements of its type (with customary grace periods, as applicable) and provides that, upon the occurrence of an event of default arising from certain events of bankruptcy or insolvency with respect to the Company or GrafTech Global Enterprises Inc., all outstanding 2023 Senior Secured Notes will become due and payable immediately without further action or notice. If any other type of event of default occurs and is

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

continuing, then the trustee or the holders of at least 30% in principal amount of the then outstanding 2023 Senior Secured Notes may declare all of the 2023 Senior Secured Notes to be due and payable immediately. We were in compliance with all of our debt covenants as of September 30, 2024 and December 31, 2023.

See Note 15, “Subsequent Event” for additional information.

(5)Inventories

Inventories are comprised of the following:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Inventories:
Raw materials and supplies	$	92,735	$	109,084
Work in process	140,649		186,473
Finished goods	33,075		34,589


Total	$	266,459	$	330,146

In the first nine months of 2024 and for the full year of 2023, we recorded lower of cost or market (“LCM”) inventory valuation adjustments of $11.9 million and $12.4 million, respectively, in order to state our inventories at market. As of September 30, 2024 and December 31, 2023, the carrying value of our inventory reflected a LCM reserve of $10.1 million and $12.4 million, respectively, due to the impact of these adjustments.

(6)Interest Expense

The following table presents the components of interest expense:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Interest incurred on debt	$	17,111	$	17,154	$	51,316	$	39,101
Accretion of original issue discount	521		526		1,562		2,002
Amortization of debt issuance costs	747		740		2,244		3,883
Amortization of interest rate swap deferred gains	(1,876)		(2,701)		(7,384)		(2,746)
Realized gain on termination of de-designated interest rate swap	—		—		—		(6,918)
Unrealized loss on de-designated interest rate swap	—		—		—		7,110
Total interest expense	$	16,503	$	15,719	$	47,738	$	42,432

The 2023 Senior Secured Notes and the 2020 Senior Secured Notes carry fixed interest rates of 9.875% and 4.625%, respectively.

In June 2023, the net proceeds from the issuance of the 2023 Senior Secured Notes were used to repay the $433.7 million of principal outstanding on the 2018 Term Loan Facility. The repayment of the 2018 Term Loan Facility was accounted for as a debt extinguishment and resulted in $1.2 million of accelerated accretion of the original issue discount and $1.9 million of accelerated amortization of debt issuance costs. The 2023 Senior Secured Notes were accounted for as new debt and the related discount and debt issuance costs were deferred.

In connection with the repayment of the 2018 Term Loan Facility in June 2023, we terminated the outstanding interest rate swap contracts that were in place to fix the cash flows associated with the risk in variability in the one-month USD London Interbank Offered Rate (“USD LIBOR”) for the 2018 Term Loan Facility. As a result of the swaps termination, we recorded realized gains of $6.9 million in interest expense relative to our de-designated swap and we deferred realized gains of

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

$13.5 million into accumulated other comprehensive loss (“AOCL”) in connection with our designated swap. The gains deferred into AOCL for the designated swap were amortized into interest expense until August 2024, consistent with the term of the discontinued cash-flow hedging relationship.

See Note 4, “Debt and Liquidity” for details of our debt and Note 9, “Fair Value Measurements and Derivative Instruments” for additional details on our interest rate swaps and embedded derivative.

(7) Commitments and Contingencies

Legal Proceedings

We are involved in various investigations, lawsuits, claims, demands, labor disputes and other legal proceedings, including with respect to environmental and human exposure or other personal injury matters, arising out of or incidental to the conduct of our business. While it is not possible to determine the ultimate disposition of each of these matters and proceedings, we do not believe that their ultimate disposition will have a material adverse effect on our financial position, results of operations or cash flows. Additionally, we are involved in the following legal proceedings:

Arbitration

Since 2020, we have been involved in a number of arbitrations before the International Chamber of Commerce with a few customers who failed to perform under their LTAs or sought relief in respect of the LTAs. In particular, Aperam South America LTDA, Aperam Sourcing S.C.A., ArcelorMittal Sourcing S.C.A., and ArcelorMittal Brasil S.A. (collectively, the “Claimants”) initiated a single arbitration proceeding against two of the Company’s subsidiaries in the International Chamber of Commerce in June 2020. The Claimants argued, among other things, that they should not be required to comply with the terms of the LTAs that they signed due to an alleged drop in market prices for graphite electrodes in January 2020. Alternatively, the Claimants argued that they should not be required to comply with the LTAs that they signed due to alleged market circumstances at the time of execution. In June 2021, the Claimants filed their statement of claim, seeking approximately $61.0 million plus interest in monetary relief and/or reimbursement in respect of several fixed price LTAs that were executed between such subsidiaries and the Claimants in 2017 and 2018. On December 16, 2022, the Claimants revised their calculation of alleged damages to approximately $178.9 million including interest, with damages covering the period from the first quarter of 2020 through the end of the third quarter of 2022 and interest covering the period from June 2020 through December 16, 2022. In March 2023, an International Chamber of Commerce hearing was held before the party-appointed sole arbitrator with the Claimants, the Company, and witnesses in attendance. On March 31, 2023, the Claimants further revised their calculation of alleged damages to approximately $171.7 million, including interest, for the period covering the first quarter of 2020 through 2022. In June 2023, the Claimants again revised their calculation of alleged damages to approximately $188.2 million, including interest, for the period covering the first quarter of 2020 through the first quarter of 2023. On April 16, 2024, we were formally notified that on March 14, 2024 the sole arbitrator appointed by the International Chamber of Commerce issued the final award in the arbitration in which he entirely dismissed all of the Claimants’ claims against the two Company subsidiaries, and ordered Claimants to pay an aggregate of approximately $9.2 million to the Company in legal fees and other related expenses, and ordered the Company to pay approximately $60,000 to the Claimants in legal fees and expenses. The Claimants paid the Company approximately $9.2 million during the second quarter of 2024, which is recorded in selling and administrative expenses on the Condensed Consolidated Statements of Operations.

Brazil Clause IV

Pending litigation in Brazil has been brought by employees seeking to recover additional amounts and interest thereon under certain wage increase provisions applicable in 1989 and 1990 under collective bargaining agreements to which employers in the Bahia region of Brazil were a party (including our subsidiary in Brazil). Companies in Brazil have settled claims arising out of these provisions and, in May 2015, the litigation was remanded by the Brazilian Supreme Court in favor of the employees union. After denying an interim appeal by the Bahia region employers on June 26, 2019, the Brazilian Supreme Court finally ruled in favor of the employees union on September 26, 2019. The employers union has determined not to seek annulment of such decision. Separately, on October 1, 2015, a related action was filed by current and former employees against our subsidiary in Brazil to recover amounts under such provisions, plus interest thereon, which amounts together with interest could be material to us. If the Brazilian Supreme Court proceeding above had been determined in favor of the employers union, it would also have resolved this proceeding in our favor. In the first quarter of 2017, the state court initially ruled in favor of the employees. We appealed this state court ruling, and the appellate court issued a decision in our favor on May 19, 2020. The employees have further appealed and, on December 16, 2020, the court upheld the decision in favor of GrafTech Brazil. On

PART I (CONT'D)

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NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

February 22, 2021, the employees filed a further appeal and, on April 28, 2021, the court rejected the employees’ appeal in favor of GrafTech Brazil. The employees filed a further appeal and on September 12, 2022, we filed our response in opposition. We intend to vigorously defend our position. As of September 30, 2024, we are unable to assess the potential loss associated with these proceedings as the claims do not currently specify the number of employees seeking damages or the amount of damages being sought.

Stockholder Class Action

On January 25, 2024, a stockholder of the Company filed a class action complaint on behalf of a putative class consisting of purchasers of GrafTech common stock between February 8, 2019 and August 3, 2023 in the United States District Court for the Northern District of Ohio. The complaint names the Company, certain past and present executive officers, and three entities associated with Brookfield Corporation and its affiliates (together, “Brookfield”) as defendants. The complaint alleges that certain public filings and statements made by the Company contained material misrepresentations or omissions relating to the circumstances before and after the prior temporary suspension of the Company’s graphite electrode facility located in Monterrey, Mexico, in September 2022. The complaint seeks unspecified compensatory damages, costs and expenses, and unspecified equitable or injunctive relief. On May 15, 2024, the Court appointed the University of Puerto Rico Retirement System as the lead plaintiff. On October 7, 2024, the plaintiff filed an amended complaint. At this stage of the proceedings, it is too early to determine if the matter would reasonably be expected to have a material adverse effect on our financial condition.

Product Warranties

We generally sell products with a limited warranty. We accrue for known warranty claims if a loss is probable and can be reasonably estimated. We also accrue for estimated warranty claims incurred based on a historical claims charge analysis. Claims accrued but not yet paid and the related activity within the accrual for the nine months ended September 30, 2024, are presented below:


	(Dollars in thousands)
Balance as of December 31, 2023	$	77
Product warranty charges/adjustments	265
Payments and settlements	(123)
Balance as of September 30, 2024	$	219

Tax Receivable Agreement

On April 23, 2018, the Company entered into the tax receivable agreement (“Tax Receivable Agreement”) that provides Brookfield as the sole stockholder prior to the Company’s initial public offering in April 2018 (the “IPO”), the right to receive future payments from us for 85% of the amount of cash savings, if any, in U.S. federal income tax and Swiss tax that we and our subsidiaries realize as a result of the utilization of the pre-IPO tax assets. In addition, we will pay interest on the payments we will make to Brookfield with respect to the amount of these cash savings from the due date (without extensions) of our tax return where we realize these savings to the payment date. On April 10, 2023, the Tax Receivable Agreement was amended and restated to change the applicable interest rate from LIBOR plus 1.00% per year to the one-month period secured overnight financing rate administered by the Federal Reserve Bank of New York plus 1.10%. The term of the Tax Receivable Agreement commenced on April 23, 2018 and will continue until there is no potential for any future tax benefit payments.

As of September 30, 2024, the total Tax Receivable Agreement liability was $5.7 million, of which $1.9 million was classified as current liability in Tax Receivable Agreement on the Condensed Consolidated Balance Sheets and $3.8 million was classified as a long-term liability in Tax Receivable Agreement long-term on the Condensed Consolidated Balance Sheets. As of December 31, 2023, the total Tax Receivable Agreement liability was $11.1 million, of which $5.4 million was classified as a current liability and $5.7 million was classified as a long-term liability.

Mexico Value-Added Tax (“VAT”)

In July 2019, the Mexican Tax Authority (“MTA”) opened an audit of the VAT filings of GrafTech Comercial de Mexico S. de R.L. de C.V. (“GrafTech Commercial Mexico”) for the period of January 1 to April 30, 2019. In September 2021, the MTA issued a tax assessment, claiming improper use of a certain VAT exemption rule for purchases from a foreign affiliate. As of September 30, 2024, the tax assessment for the four month period under audit amounted to approximately $26.7 million, including penalties, inflation and interest. Interest will continue to accrue up to five years from the date the

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NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

corresponding VAT returns were filed and inflation will continue to accrue with the passage of time. GrafTech Commercial Mexico filed an administrative appeal against the tax assessment with the MTA’s appeals office. In November 2022, the MTA’s appeals office concluded its review and confirmed the tax assessment. GrafTech Commercial Mexico believes that the purchases from a foreign affiliate are exempt from VAT back-up withholding and in December 2022, GrafTech Commercial Mexico filed a Claim for Nullity with the Chamber Specialized in exclusive resolution of substance of the Federal Court of Administrative Justice. On February 17, 2023, the MTA filed the response to the nullity petition. On May 31, 2023, the court held a hearing to determine the scope of the issues to be decided in the proceedings. At the court’s request, GrafTech Commercial Mexico submitted formal pleadings on August 1, 2023. On January 8, 2024, the court ruled in GrafTech Commercial Mexico’s favor and annulled the tax assessment. On January 31, 2024, the MTA filed an appeal for review. On March 15, 2024, GrafTech Commercial Mexico filed the Tax Adhesive Appeal for Review before the Collegiate Court in Administrative Matters who has authority to hear the MTA’s appeal. The MTA’s appeal and the Adhesive appeal are still pending to be resolved.

In March 2022, the MTA opened another audit of the VAT filings of GrafTech Commercial Mexico for the period January 1 to December 31, 2018. In the proposed assessment received in January 2023, the MTA is alleging the same improper use of certain VAT exemption rules on purchases from a foreign affiliate and has provided notice of its intent to assess approximately $51.0 million, including penalties, inflation and interest. Interest would continue to accrue up to five years from the date the corresponding VAT returns were filed and inflation would continue to accrue with the passage of time. In Mexico, each tax assessment requires a separate claim. In the first quarter of 2023, GrafTech Commercial Mexico requested a conclusive agreement with the Mexican ombudsman (“PRODECON”) to reach a settlement with the MTA. The MTA responded to GrafTech Commercial Mexico’s request on May 30, 2023. On August 2, 2023, GrafTech Commercial Mexico filed a motion exhibiting additional information and reaffirming its position. On September 22, 2023, the MTA responded to GrafTech Commercial Mexico’s motion. On October 2, 2023, GrafTech Commercial Mexico filed a motion requesting a formal meeting with the MTA and PRODECON, which occurred on November 14, 2023. During the meeting, the parties agreed that GrafTech Commercial Mexico will provide additional documentation and information to be evaluated by the MTA, and, on November 29, 2023, GrafTech Commercial Mexico filed the information requested. On January 24, 2024, the MTA filed its response. On that same day, GrafTech Commercial Mexico submitted before PRODECON the favorable ruling it obtained on January 8, 2024 in connection with the 2019 proceeding for the MTA’s consideration. On February 1, 2024, the MTA confirmed its position, holding that GrafTech Commercial Mexico was required to withhold the VAT. On March 20, 2024, a meeting was held at PRODECON where the parties confirmed their final positions. No agreement between the parties was reached, the conclusive agreement procedure came to an end, and the tax audit process resumed. On July 10, 2024, the MTA concluded the tax audit and determined that there is no tax deficiency to be assessed for the period January 1, 2018 to December 31, 2018.

As evidenced by the favorable court decision issued on January 8, 2024 with respect to the 2019 proceeding and the MTA’s conclusion of the tax audit for the 2018 proceeding, GrafTech Commercial Mexico’s application of the VAT exemption rules is appropriate and, accordingly, GrafTech Commercial Mexico does not believe that it is probable that it will incur a loss related to this matter for the 2019 proceeding under the MTA’s audit. The Company intends to vigorously defend its position in the 2019 proceeding.

Brazil Income Tax Audit

On October 23, 2024, GrafTech Brasil Participações Ltda. received an income tax assessment notice from the Brazilian Internal Revenue Service (“IRS”) totaling approximately $32.8 million including approximately $19.5 million of interest and penalties, resulting from an audit carried out between 2023 and 2024, related to the period from 2019 to 2020. In this assessment, two issues were raised by the tax auditor. The first item disallowed the investment tax incentive (75% reduction of income tax), under the allegation that the Company did not have a negative tax debt certificate. The second disallowed the use of the VAT benefit (called Desenvolve) to increase the investment tax incentive. The Company believes that the IRS assessment is incorrect and does not believe that it is probable that it will incur a loss related to these matters. The Company intends to vigorously defend its position regarding both items.

(8) Income Taxes

We compute and apply to ordinary income or loss an estimated annual effective tax rate on a quarterly basis based on current and forecasted business levels and activities, including the mix of domestic and foreign results and enacted tax laws. The estimated annual effective tax rate is updated quarterly based on actual results and updated operating forecasts. Ordinary income or loss refers to income or loss before income taxes excluding significant, unusual or infrequently occurring items. The

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

tax effect of an unusual or infrequently occurring item is recorded in the interim period in which it occurs as a discrete item of tax.

The following table summarizes the income tax benefit:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2024			2023			2024			2023
	(Dollars in thousands)
Income tax benefit	$	(5,332)		$	(10,244)		$	(10,125)		$	(10,819)
Loss before income taxes	(41,400)			(32,865)			(91,814)			(48,660)
Effective tax rate	12.9		%	31.2		%	11.0		%	22.2		%

The effective tax rate for the third quarter and first nine months of 2024 and 2023 was different than the U.S. statutory tax rate of 21% primarily due to the mix of U.S. and foreign earnings, tax incentives and provisions of the Tax Cuts and Jobs Act of 2017 (the “Tax Cuts and Jobs Act”).

We file income tax returns in the U.S. federal jurisdiction, and various state and foreign jurisdictions. All U.S. federal tax years prior to 2020 are generally closed by statute or have been audited and settled with the applicable domestic tax authorities. Other jurisdictions are generally closed for years prior to 2018.

We continue to assess the realization of our deferred tax assets based on determinations of whether it is more likely than not that deferred tax benefits will be realized through the generation of future taxable income. Appropriate consideration is given to all available evidence, both positive and negative, in assessing the need for a valuation allowance. Examples of positive evidence would include a strong earnings history, an event or events that would increase our taxable income through a continued reduction of expenses, and tax planning strategies that would indicate an ability to realize deferred tax assets. In circumstances where the significant positive evidence does not outweigh the negative evidence in regards to whether or not a valuation allowance is required, we have established and maintained valuation allowances on those net deferred tax assets. There were no material changes to our valuation allowances in the first nine months of 2024.

(9) Fair Value Measurements and Derivative Instruments

In the normal course of business, we are exposed to certain risks related to fluctuations in currency exchange rates, commodity prices and interest rates. We use various derivative financial instruments, primarily foreign currency derivatives, commodity derivative contracts, and interest rate swaps as part of our overall strategy to manage risks from these market fluctuations.

Certain of our derivative contracts contain provisions that require us to provide collateral. Since the counterparties to these financial instruments are large commercial banks and similar financial institutions, we do not believe that we are exposed to material counterparty credit risk. We do not anticipate nonperformance by any of the counterparties to our instruments.

Foreign currency derivatives

We enter into foreign currency derivatives from time to time to attempt to manage exposure to changes in currency exchange rates. These foreign currency instruments, which include, but are not limited to, forward exchange contracts and purchased currency options, are used to hedge global currency exposures such as foreign currency denominated debt, receivables, payables, sales and purchases.

Foreign currency forward and swap contracts are used to mitigate the foreign exchange risk of balance sheet items. These derivatives are fair value hedges. Gains and losses from these derivatives are recorded in cost of goods sold and they are largely offset by the financial impact of translating foreign currency-denominated payables and receivables.

In the second, third and fourth quarters of 2023 and in the second quarter of 2024, we entered into foreign currency derivatives with maturities of one month to 12 months in order to protect against the risk that cash flows associated with certain sales and purchases denominated in a currency other than the U.S. dollar will be adversely affected by future changes in foreign exchange rates. These derivatives are designated as cash flow hedges. The resulting unrealized gains or losses from these derivatives are recorded in AOCL and subsequently, when realized, are reclassified to net sales or cost of goods sold in the Condensed Consolidated Statements of Operations when the hedged exposures affect earnings.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Commodity derivative contracts

From time to time, we enter into commodity derivative contracts for refined oil products. These contracts are entered into to protect against the risk that eventual cash flows related to these products will be adversely affected by future changes in prices. The unrealized gains or losses related to commodity derivative contracts designated as cash flow hedges are recorded in AOCL and subsequently, when realized, are reclassified to the Condensed Consolidated Statement of Operations when the hedged item impacts earnings, which is when the finished product is sold.

Interest rate swap contracts

We have utilized interest rate swaps in the past to limit exposure to market fluctuations on our variable-rate debt. For each derivative agreement that is designated as a cash-flow hedge, the unrealized gain or loss is recorded in AOCL and, when realized, is recorded to interest expense. Upon discontinuance of a designated cash-flow hedging relationship, when interest payments are still probable of occurring, the fair value at the date of discontinuance is deferred into AOCL and amortized into interest expense based upon the term of the cash-flow hedging relationship.

We entered into interest rate swap contracts that were "pay fixed, receive variable." Our risk management objective was to fix our cash flows associated with the risk of variability in the one-month USD LIBOR for a portion of our outstanding debt. It was expected that the swaps would fix the cash flows associated with the forecasted interest payments on our debt to an effective fixed interest rate of 4.2%, which could be lowered to 3.95% depending on credit ratings. Since their modification concurrent with the 2018 Term Loan Facility modification in the first quarter of 2021, the swaps contained an other-than-insignificant financing element. As such, they were considered hybrid instruments composed of a debt host and an embedded derivative and the associated cash (outflows)/inflows are classified as financing (use)/source of cash. The embedded derivative is treated as a cash-flow hedge.

In the first quarter of 2022, in connection with the partial repayment of principal on our 2018 Term Loan Facility and our probability assessment of the variable-rate debt remaining outstanding through the term of the swaps, we de-designated one interest rate swap contract with a $250.0 million notional amount, that matured in the third quarter of 2024. The fair value of the embedded derivative at the de-designation date was a gain of $6.6 million and was recorded in AOCL and was amortized into interest expense over the remaining life of the swap.

In the third quarter of 2022, we redeemed $67.0 million of our $250.0 million notional amount de-designated interest rate swap. The change in fair value of the de-designated embedded derivative in the first nine months of 2023 resulted in a loss of $7.1 million, and was recorded in interest expense in the Condensed Consolidated Statements of Operations.

In the second quarter of 2023, in connection with the repayment of the $433.7 million outstanding balance on our 2018 Term Loan Facility, we terminated our $183.0 million notional de-designated interest rate swap and our $250.0 million notional designated interest rate swap and received net cash of $20.4 million. The net cash received included a $23.1 million gain on the embedded derivatives, partially offset by a $2.8 million loss on the settlement of our debt host liability as of the termination date. The loss related to the settlement of the debt host liability was amortized into interest expense using the effective interest method through August 2024.

Out of the $23.1 million gain on the embedded derivatives, $6.9 million for the de-designated swap was recorded in interest expense and $16.2 million for the designated swap was recorded in AOCL and was amortized into interest expense using the effective interest method through August 2024.

All derivatives are recorded on the balance sheet at fair value. If the derivative is designated and effective as a cash flow hedge, changes in the fair value of the derivative are recognized in AOCL until the hedged item is recognized in earnings. The ineffective portion of a derivative's fair value, if any, is recognized in earnings immediately. If a derivative is not a hedge, changes in the fair value are adjusted through earnings. The fair values of the outstanding derivatives are recorded on the balance sheet as assets (if the derivatives are in a gain position) or liabilities (if the derivatives are in a loss position). The fair values will also be classified as short-term or long-term depending upon their maturity dates. The fair value of all of our derivatives was determined using Level 2 inputs.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

The notional amounts of our outstanding derivative instruments as of September 30, 2024 and December 31, 2023 were as follows:


	September 30, 2024		December 31, 2023
	Notional Amount		Notional Amount
	(Dollars in thousands)
Derivative instruments designated as hedges:
Foreign currency derivatives	$	7,068	$	10,684

Derivative instruments not designated as hedges:
Foreign currency derivatives	$	19,988	$	41,863

The following table summarizes the fair value of our outstanding derivatives designated as hedges (on a gross basis) and balance sheet classification as of September 30, 2024 and December 31, 2023:


	September 30, 2024		December 31, 2023
	Fair Value		Fair Value
	(Dollars in thousands)
Prepaid and other current assets
Foreign currency derivatives	$	195	$	386
Total	$	195	$	386

As of September 30, 2024, net realized pre-tax gains of $0.1 million related to our foreign currency derivatives were reported in AOCL and will be released to earnings within the next 12 months. No ineffectiveness expense was recorded in the third quarter or first nine months of 2024 or 2023. See the table below for amounts recognized on the effective portion of our commodity derivative contracts in the Condensed Consolidated Statement of Operations.

The pre-tax realized (gains) losses on designated cash flow hedges are recognized in the Statements of Operations when the hedged item impacts earnings and were as follows for the periods ended September 30, 2024 and 2023:


		Amount of Loss/(Gain) Recognized
	Location of Realized Loss/(Gain) Recognized in the Condensed Consolidated Statement of Operations	Three Months Ended September 30,
		2024		2023
Derivatives designated as cash flow hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold	$	(244)	$	3,501
Commodity derivative contracts	Cost of goods sold	—		(4,234)
Interest rate swap contracts	Interest expense	(1,876)		(2,700)

		Amount of Loss/(Gain) Recognized
	Location of Realized Loss/(Gain) Recognized in the Condensed Consolidated Statement of Operations	Nine Months Ended September 30,
		2024		2023
Derivatives designated as cash flow hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold	$	111	$	5,541
Commodity derivative contracts	Cost of goods sold	(2,462)		(11,521)
Interest rate swap contracts	Interest expense	(7,384)		(7,882)

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Pretax gains and losses on non-designated derivatives recognized in earnings were as follows:


		Amount of (Gain)/Loss Recognized
	Location of (Gain)/Loss Recognized in the Condensed Consolidated Statement of Operations	Three Months Ended September,
		2024		2023
Derivatives not designated as hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold, other (income) expense, net	$	(453)	$	180

		Amount of (Gain)/Loss Recognized
	Location of (Gain)/Loss Recognized in the Condensed Consolidated Statement of Operations	Nine Months Ended September 30,
		2024		2023
Derivatives not designated as hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold, other (income) expense, net	$	(496)	$	500
Interest rate swap contracts	Interest expense	—		(2,957)

The following table summarizes the fair value of our outstanding derivatives not designated as hedges (on a gross basis) and balance sheet classification as of September 30, 2024 and December 31, 2023:


	September 30, 2024		December 31, 2023
	Fair Value		Fair Value
	(Dollars in thousands)
Prepaid and other current assets
Foreign currency derivatives	116		244

Other accrued liabilities
Foreign currency derivatives	(10)		(519)

Net asset (liability)	$	106	$	(275)

(10) Accumulated Other Comprehensive Loss

The balance in our Accumulated other comprehensive loss is set forth in the following table:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Foreign currency translation adjustments, net of tax	$	(21,592)	$	(19,188)
Commodity, interest rate, and foreign currency derivatives, net of tax	214		7,730
Total accumulated other comprehensive loss	$	(21,378)	$	(11,458)

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(11) Loss per Share

We did not repurchase any shares of our common stock during the third quarter or first nine months of 2024 or 2023.

The following table presents a reconciliation of the numerator and denominator of basic and diluted loss per share for the three and nine months ended September 30, 2024 and 2023:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands, except per share amounts)
Numerator for basic and diluted loss per share:
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)
Denominator:
Weighted average common shares outstanding for basic calculation	257,694,799		257,090,113		257,568,237		256,987,778

Weighted average common shares outstanding for diluted calculation	257,694,799		257,090,113		257,568,237		256,987,778
Basic loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)
Diluted loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)

Basic loss per share is calculated by dividing net loss by the weighted average number of common shares outstanding, which included 527,672 and 477,786 shares of participating securities in the three and nine months ended September 30, 2024, respectively, and 282,891 and 257,953 shares of participating securities in the three and nine months ended September 30, 2023, respectively. Diluted loss per share is calculated by dividing net loss by the sum of the weighted average number of common shares outstanding plus the additional common shares that would have been outstanding if potentially dilutive securities had been issued.

The weighted average common shares outstanding for the diluted loss per share calculation for the three and nine months ended September 30, 2024 excludes the dilutive effect of approximately 26,925 and 50,695 shares, respectively, and 68,991 and 36,148 shares for the three and nine months ended September 30, 2023, respectively, primarily related to restricted stock units (“RSUs”), as their inclusion would have been anti-dilutive due to the Company’s net loss.

Additionally, the weighted average common shares outstanding for the diluted loss per share calculation excludes consideration of 5,566,426 and 4,907,705 equivalent shares for the three and nine months ended September 30, 2024, respectively, and 3,306,665 and 3,135,380 equivalent shares for the three and nine months ended September 30, 2023, respectively, as their effect would have been anti-dilutive.

(12) Stock-Based Compensation

The Human Resources and Compensation Committee of our Board of Directors granted 3,299,462 RSUs and 1,477,084 performance-based restricted stock units (“PSUs”) to our employees during the first nine months of 2024 under our Omnibus Equity Incentive Plan. Our electing non-employee directors received 214,857 deferred share units (“DSUs”), 112,994 RSUs and 282,486 deferred RSUs (“DRSUs”) during the nine months ended September 30, 2024 under our Omnibus Equity Incentive Plan.

We measure the fair value of grants of RSUs, DRSUs and DSUs based on the closing market price of a share of our common stock on the date of the grant (or if the market is not open for trading on such date, the immediately preceding day on which the market is open for trading). The weighted average fair value per share was $1.80 for RSUs granted to employees, $1.72 for RSUs and DRSUs granted to non-employee directors and $1.20 for DSUs granted to non-employee directors during the nine months ended September 30, 2024.

We measure the fair value of grants of PSUs using a Monte Carlo valuation. The weighted average fair value of the PSUs granted in the first nine months of 2024 was $1.06 per share and will be expensed over a vesting period of three years. The final payout to holders of PSUs will be based upon the Company’s total shareholder return relative to a peer group’s

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

performance measured at the end of each performance period. The final payout for PSUs granted in 2024 is subject to a 3.5x value cap.

In the three months ended September 30, 2024 and 2023, we recognized $1.8 million and $1.6 million, respectively, of stock-based compensation expense. The majority of the expense, $1.6 million and $1.5 million, respectively, was recorded in selling and administrative expense in the Condensed Consolidated Statements of Operations, with the remaining expense recorded in cost of goods sold.

In the nine months ended September 30, 2024 and 2023, we recognized $4.4 million and $3.8 million, respectively, of stock-based compensation expense. The majority of the expense, $3.8 million and $3.5 million, respectively, was recorded in selling and administrative expense in the Condensed Consolidated Statements of Operations, with the remaining expense recorded in cost of goods sold.

As of September 30, 2024, the unrecognized compensation cost related to the unvested portion of all stock-based awards was approximately $11.5 million and is expected to be recognized over the remaining vesting period of the respective grants.

(13) Supplementary Balance Sheet Detail

Supplier Finance Program (“SFP”) Obligations

GrafTech Mexico S.A. de C.V. (“GrafTech Mexico”) participates in an electronic vendor voucher payment program supported by the Mexican Government through one of its national banks, whereby suppliers can factor their invoices through a financial intermediary. This program gives GrafTech Mexico’s suppliers the option to settle trade receivables by obtaining payment from the financial intermediary prior to the invoice due date for a discounted amount. GrafTech Mexico’s responsibility is limited to making payment on the terms originally negotiated with its supplier, regardless of whether the supplier elects to receive early payment. The range of payment terms GrafTech Mexico negotiates with its suppliers is consistent, irrespective of whether a supplier participates in the program.

As of September 30, 2024 and December 31, 2023, $5.9 million and $4.6 million, respectively, of SFP obligations were included in accounts payable on the Condensed Consolidated Balance Sheets and upon settlement, are reflected as cash flow from operating activities in the Condensed Consolidated Statements of Cash Flows.

(14) Rationalization Expenses

In the first quarter of 2024, we announced a set of initiatives designed to reduce our cost structure and optimize our manufacturing footprint. As part of these initiatives, we indefinitely suspended production activities at our St. Marys, Pennsylvania facility, with the exception of graphite electrode and pin machining. In addition, we indefinitely idled certain assets within our remaining graphite electrode manufacturing footprint. As a result, our graphite electrode production capacity has been reduced to approximately 178 thousand metric tons (“MT”) in 2024. In parallel, we adopted measures for additional overhead reductions to reduce our selling and administrative expenses. Collectively, these initiatives resulted in a reduction of our global headcount by approximately 130 employees, or 10% of our workforce. Rationalization charges of $3.2 million related to severance and contract terminations will be paid in cash and we expect the substantial majority to be paid by the end of the second quarter of 2025. Rationalization-related charges of $2.7 million represent the non-cash write-off of inventory and fixed assets. Substantially all charges relative to this plan were recorded during the first quarter of 2024 and wind-down activities were completed by the end of the second quarter of 2024.

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

The following table summarizes costs incurred related to these initiatives:


	Three Months Ended September 30,			Nine Months Ended September 30,
		2024			2023		2024		2023
		(Dollars in thousands)
Recorded in Cost of Goods Sold
Inventory write-offs		$	—		$	—	$	2,202	$	—
Fixed asset write-offs		—			—		453		—
Total rationalization-related expenses		$	—		$	—	$	2,655	$	—

Recorded in Rationalization Expenses
Severance and related costs		$	(99)		$	—	$	2,814	$	—
Contract terminations		—			—		342		—
Total rationalization expenses		$	(99)		$	—	$	3,156	$	—

The following table presents a roll-forward of the liability incurred for employee termination benefits and contract termination costs incurred in connection with the rationalization initiatives described above.


	Balance Sheet Line Item
		Other Accrued Liabilities		Other Long-Term Obligations
		(Dollars in thousands)
Balance as of December 31, 2023		$	—	$	—
Charges incurred		2,444		712
Payments and settlements		(1,818)		(8)
Adjustments		378		(378)
Balance as of September 30, 2024		$	1,004	$	326

PART I (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(15) Subsequent Event

On November 12, 2024, the Company announced that it has entered into a commitment and consent letter (the “Commitment Letter”) with lenders holding all of its existing revolving commitments, an ad hoc group that holds over 81% of its existing secured bonds (the “Ad Hoc Group”), and a fronting lender to provide new debt financing and an extension of the maturities of its existing debt. Key terms of the Commitment Letter include:

•$175 million of new senior first lien term loans, funded at the transaction closing (the “Initial First Lien Term Loans”);

•commitments to fund an additional $100 million of new senior first lien term loans, which are available to be drawn for 19 months following the transaction closing, subject to the satisfaction or waiver of customary conditions precedent (the “Delayed Draw First Lien Term Loans” and, together with the Initial First Lien Term Loans, the “First Lien Term Loans”);

•the First Lien Term Loans would bear interest at a variable rate of the secured overnight financing rate plus 600 basis points and would mature on the fifth anniversary of the transaction closing;

•a commitment by the Ad Hoc Group to participate in an exchange offer by the Company of new senior second lien notes due 2029 in exchange for all of the Company’s outstanding $950 million senior secured notes due December 2028; and

•the Company’s existing revolving commitments would be replaced with $225 million of new first lien revolving commitments maturing in November 2028, subject to a springing maturity date based on inside maturities of existing debt.

These transactions are expected to provide additional liquidity to navigate near-term industry-wide challenges and are expected to close during the fourth quarter of 2024, subject to the satisfaction or waiver of a number of customary closing conditions.

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The Company

We are a leading manufacturer of high-quality graphite electrode products essential to the production of EAF steel and other ferrous and non‑ferrous metals. We believe that we have the most competitive portfolio of low cost ultra-high power graphite electrode manufacturing facilities in the industry, with some of the highest capacity facilities in the world. We are the only large scale graphite electrode producer that is substantially vertically integrated into petroleum needle coke, our key raw material for graphite electrode manufacturing.

The environmental and economic advantages of EAF steel production position both that industry and the graphite electrode industry for long-term growth.

We believe GrafTech’s leadership position and vertical integration are sustainable competitive advantages. The services and solutions we provide will position our customers and us for a better future.

Operational and Commercial Update

Sales volume for the third quarter of 2024 was 26.4 thousand metric tons (“MT”), consisting of 23.4 thousand MT of non-LTA volume and 3.0 thousand MT of LTA volume, and increased 9% compared to the third quarter of 2023.

For the third quarter of 2024, the weighted-average realized price for our non-LTA volume was approximately $4,100 per MT, a decrease of 24% compared to the third quarter of 2023, with the decline reflecting the persistent competitive pressures in the regions in which we operate. For our LTA volume, the weighted-average realized price was approximately $7,700 per MT for the third quarter of 2024, compared to $8,650 in the third quarter of 2023.

Production volume was 19.4 thousand MT in the third quarter of 2024, a decrease of 15% compared to the third quarter of 2023. The decline primarily reflected extended production shutdowns at our European graphite electrode manufacturing facilities during the third quarter of 2024, as was planned.

Management Changes

On August 13, 2024, the Company’s Board of Directors (the “Board”) appointed Rory O’Donnell to serve as Chief Financial Officer and Senior Vice President, effective as of September 3, 2024. Catherine Hedoux-Delgado, who served as the Company’s Interim Chief Financial Officer and Treasurer through September 2, 2024, has been serving as Vice President, Controller, since September 3, 2024.

Cost Rationalization and Footprint Optimization Plan Announced in February 2024

In the first quarter of 2024, we announced a set of initiatives designed to reduce our cost structure and optimize our manufacturing footprint. As part of these initiatives, we indefinitely suspended production activities at our St. Marys, Pennsylvania facility, with the exception of graphite electrode and pin machining. In addition, we indefinitely idled certain assets within our remaining graphite electrode manufacturing footprint. As a result, our graphite electrode production capacity has been reduced to approximately 178 thousand MT in 2024. In parallel, we adopted measures for additional overhead reductions to reduce our selling and administrative expenses. Collectively, these initiatives resulted in a reduction of our global headcount by approximately 130 employees, or 10% of our workforce. We continue to expect these initiatives will result in annualized cost savings of approximately $25.0 million, excluding the impact of one-time costs. Of the anticipated annualized cost savings, approximately $15.0 million are expected to be realized in cost of goods sold with the remainder in selling and administrative expenses.

Rationalization charges of $3.2 million related to severance and contract terminations will be paid in cash and we expect the substantial majority to be paid by the end of the second quarter of 2025. Rationalization-related charges of $2.7 million represent the non-cash write-off of inventory and fixed assets. Substantially all charges relative to this plan were recorded during the first quarter of 2024 and wind-down activities were completed at the end of the second quarter of 2024.

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Outlook

We expect demand for graphite electrodes in the near term will remain weak, reflecting persistent challenges in the commercial environment as steel industry production remains constrained by global economic uncertainty. Given these trends, challenging pricing dynamics have persisted in most regions. As a result, we remain selective in the commercial opportunities we choose to pursue. Despite these headwinds, we expect a low double-digit percentage point year-over-year improvement in sales volume for the full year of 2024. Sales volume in the fourth quarter of 2024 is expected to be broadly in line with sales volume for the third quarter of 2024. For 2025, we expect another year of low double-digit percentage point sales volume growth. This performance reflects our compelling customer value proposition and our ongoing focus on delivering on the needs of our customers.

As it relates to costs, we now expect the year-over-year decline in our full-year 2024 cash cost of goods sold per MT to exceed our previous guidance of a mid-teen percentage point decline compared to 2023. Reflecting the continued progress we are making on our cost structure, we now anticipate a decline of approximately 20% for the full-year of 2024, compared to 2023, and we anticipate a further improvement in 2025. The significant improvement in our cost structure reflects (1) the deliberate actions we have taken to reduce our fixed manufacturing costs, (2) the benefit of additional actions we are taking to reduce our variable costs and (3) the anticipated year-over-year improvement in our sales and production volume levels. In addition, we continue to closely manage our working capital levels and capital expenditures. For 2024, we now expect the net impact of working capital will be favorable to our full-year cash flow performance. We continue to anticipate our full-year 2024 capital expenditures will be in the range of $35 million to $40 million.

Longer term, we remain confident that the steel industry’s accelerating efforts to decarbonize will lead to increased adoption of the electric arc furnace method of steelmaking, driving long-term demand growth for graphite electrodes. We also anticipate the demand for petroleum needle coke, the key raw material we use to produce graphite electrodes, to accelerate driven by its utilization in producing synthetic graphite for use in lithium-ion batteries for the growing electric vehicle market. We believe that the near-term actions we are taking, supported by an industry-leading position and our sustainable competitive advantages, including our substantial vertical integration into petroleum needle coke via our Seadrift facility, will optimally position GrafTech to benefit from that long-term growth.

The table of estimated shipments of graphite electrodes under existing LTAs is as follows, reflecting our current expectations for the full year 2024:


												2024 Outlook
Estimated LTA volume(1)												13-14
Estimated LTA revenue(2)												$110-$120(3)

(1) In thousands of MT

(2) In millions

(3) Estimated LTA revenue includes payments from customers that failed to meet certain obligations under their LTAs

We recorded 9.9 thousand MT of LTA volume and $85.4 million of LTA revenue in the first nine months of 2024 and we expect to record three thousand to four thousand MT of LTA volume and approximately $24.6 million to $34.6 million of LTA revenue for the remainder of 2024.

Capital Structure and Liquidity

As of September 30, 2024, we had liquidity of $253.8 million, consisting of cash and cash equivalents of $141.4 million and $112.4 million of availability under our 2018 Revolving Credit Facility. As of September 30, 2024, we had gross debt of $950.1 million.

Key metrics used by management to measure performance

In addition to measures of financial performance presented in our Condensed Consolidated Financial Statements in accordance with generally accepted accounting principles in the United States (“GAAP”), we use certain other financial measures and operating metrics to analyze the performance of our Company. Our “non-GAAP” financial measures consist of

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

EBITDA, adjusted EBITDA, adjusted net loss and adjusted loss per share, which help us evaluate growth trends, establish budgets, assess operational efficiencies and evaluate our overall financial performance. Our key operating metrics consist of sales volume, production volume, production capacity and capacity utilization.

Key financial measures


	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per share data)	2024		2023		2024		2023
Net sales	$	130,654	$	158,992	$	404,565	$	483,355
Net loss	(36,068)		(22,621)		(81,689)		(37,841)
Loss per share(1)	(0.14)		(0.09)		(0.32)		(0.15)
EBITDA(2)	(8,062)		(1,336)		(2,416)		35,067
Adjusted net loss(2)	(34,276)		(20,866)		(73,001)		(32,183)
Adjusted loss per share(1)(2)	(0.13)		(0.08)		(0.28)		(0.13)
Adjusted EBITDA(2)	(6,196)		919		8,491		42,056

(1) Loss per share represents diluted loss per share. Adjusted loss per share represents adjusted diluted loss per share.

(2) Non-GAAP financial measure; see below for information and reconciliations of EBITDA, adjusted EBITDA and adjusted net loss to net loss and adjusted loss per share to loss per share, the most directly comparable financial measures calculated and presented in accordance with GAAP.

Key operating measures

In addition to measures of financial performance presented in accordance with GAAP, we use certain operating metrics to analyze the performance of our Company. These metrics align with management's assessment of our revenue performance and profit margin, and will help investors understand the factors that drive our profitability.

Sales volume reflects the total volume of graphite electrodes sold for which revenue has been recognized during the period. For a discussion of our revenue recognition policy, see “—Critical accounting policies—Revenue recognition” in our Annual Report on Form 10-K. Sales volume helps investors understand the factors that drive our net sales.

Production volume, production capacity and capacity utilization help us understand the efficiency of our production, evaluate cost of goods sold and consider how to approach our sales contract initiative.


	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except utilization)	2024		2023		2024		2023
Sales volume (MT)	26.4		24.2		76.0		67.5
Production volume (MT)(1)	19.4		22.7		72.2		63.7
Production capacity (MT)(2)(3)	42.0		48.0		132.0		150.0
Capacity utilization(4)	46	%	47	%	55	%	42	%

(1) Production volume reflects graphite electrodes we produced during the period.

(2) Production capacity reflects expected maximum production volume during the period depending on product mix and expected maintenance outage. Actual production may vary.

(3) Includes graphite electrode facilities in Calais, France; Monterrey, Mexico; and Pamplona, Spain. While maintaining the capability to produce up to 28,000 MT of graphite electrodes and pins on an annual basis at our St. Marys, Pennsylvania facility, most production activities at St. Marys have been suspended. The wind down of these production activities was completed during the second quarter of 2024. Remaining activities at St. Marys are limited to machining graphite electrodes and pins sourced from our other plants.

(4) Capacity utilization reflects production volume as a percentage of production capacity.

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Results of Operations

The Three Months Ended September 30, 2024 Compared to the Three Months Ended September 30, 2023

The table presented in our period-over-period comparisons summarizes our Condensed Consolidated Statements of Operations and illustrates key financial indicators used to assess the consolidated financial results. Throughout this “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this Report (“MD&A”), insignificant changes may be deemed not meaningful and are generally excluded from the discussion.


	Three Months Ended September 30,				Increase/ Decrease		% Change
	2024		2023
	(Dollars in thousands)

Net sales	$	130,654	$	158,992	$	(28,338)	(18)	%
Cost of goods sold	134,885		157,603		(22,718)		(14)	%
Lower of cost or market inventory valuation adjustment	7,843		—		7,843		NM
Gross (loss) profit	(12,074)		1,389		(13,463)		(969)	%
Research and development	1,245		1,295		(50)		(4)	%
Selling and administrative expenses	13,060		18,231		(5,171)		(28)	%
Rationalization expenses	(99)		—		(99)		NM
Operating loss	(26,280)		(18,137)		(8,242)		45	%
Other (income) expense, net	(285)		153		(438)		(286)	%

Interest expense	16,503		15,719		784		5	%
Interest income	(1,098)		(1,144)		46		(4)	%
Loss before income taxes	(41,400)		(32,865)		(8,634)		26	%
Income tax benefit	(5,332)		(10,244)		4,912		(48)	%
Net loss	$	(36,068)	$	(22,621)	$	(13,546)	60	%

NM = Not Meaningful.

Net sales decreased $28.3 million, or 18%, compared to the third quarter of 2023. The decline primarily reflected a decrease in the weighted-average realized price for volume derived from non-LTAs and a shift in the mix of our business from volume derived from LTAs to volume derived from non-LTAs. These factors were partially offset by higher overall sales volume.

Cost of goods sold decreased $22.7 million, or 14%, compared to the third quarter of 2023. The decrease was primarily due to the $15.7 million reduction of fixed manufacturing costs, that would have otherwise been inventoried, recorded in the third quarter of 2024, compared to the third quarter of 2023. Also, the LCM inventory valuation adjustments recorded at December 31, 2023 and in the first six months of 2024 generated a $2.9 million favorable impact to cost of goods sold in the third quarter of 2024. These decreases were partially offset by the impact of increased volume.

LCM inventory valuation adjustment represents an adjustment to inventory recorded in the third quarter of 2024. The net realizable value of certain of our inventories fell below their carrying amounts as of September 30, 2024, and as a result, we recorded a LCM inventory valuation adjustment of $7.8 million in order to state our inventories at market, as required by U.S. GAAP.

Selling and administrative expenses decreased $5.2 million, or 28%, compared to the third quarter of 2023, primarily due to decreased employee-related expenses driven by our cost rationalization and footprint optimization plan announced in February 2024, as well as reduced variable compensation expenses.

Interest expense increased $0.8 million, or 5%, compared to the third quarter of 2023 primarily due to a reduction in the amount of gains recognized related to our interest rate swaps that were terminated in the second quarter of 2023. See Note 6, “Interest Expense” in the Notes to the Condensed Consolidated Financial Statements for further discussion.

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

The following table summarizes the income tax benefit:


	Three Months Ended September 30,
	2024			2023
	(Dollars in thousands)

Income tax benefit	$	(5,332)		$	(10,244)
Loss before income taxes	(41,400)			(32,865)
Effective tax rate	12.9		%	31.2		%

The effective tax rate for the third quarter of 2024 and 2023 was different than the U.S. statutory tax rate of 21% primarily due to the mix of U.S. and foreign earnings, tax incentives and provisions of the Tax Cuts and Jobs Act of 2017 (the “Tax Cuts and Jobs Act”).

The Nine Months Ended September 30, 2024 Compared to the Nine Months Ended September 30, 2023

The table presented in our period-over-period comparisons summarize our Consolidated Statements of Operations and illustrate key financial indicators used to assess the consolidated financial results. Throughout this MD&A, insignificant changes may be deemed not meaningful and are generally excluded from the discussion.


	Nine Months Ended September 30,				Increase/ Decrease		% Change
	2024		2023
	(Dollars in thousands)

Net sales	$	404,565	$	483,355	$	(78,790)	(16)	%
Cost of goods sold	402,059		427,464		(25,405)		(6)	%
Lower of cost or market inventory valuation adjustment	11,916		—		11,916		NM
Gross (loss) profit	(9,410)		55,891		(65,301)		(117)	%
Research and development	4,319		3,683		636		17	%
Selling and administrative expenses	33,435		58,933		(25,498)		(43)	%
Rationalization expenses	3,156		—		3,156		NM
Operating loss	(50,320)		(6,725)		(43,595)		648	%
Other (income) expense, net	(1,769)		1,261		(3,030)		(240)	%
Interest expense	47,738		42,432		5,306		13	%
Interest income	(4,475)		(1,758)		2,717		(155)	%
Loss before income taxes	(91,814)		(48,660)		(43,154)		89	%
Income tax benefit	(10,125)		(10,819)		694		NM


Net loss	$	(81,689)	$	(37,841)	$	(43,848)	116	%

NM = Not Meaningful.

Net sales decreased $78.8 million, or 16%, compared to the first nine months of 2023. The decline primarily reflected a decrease in the weighted-average realized price for volume derived from non-LTAs and a shift in the mix of our business from volume derived from LTAs to volume derived from non-LTAs. These factors were partially offset by a 13% increase in total sales volume in the first nine months of 2024, compared to the same period in 2023.

Cost of goods sold decreased $25.4 million, or 6%, compared to the first nine months of 2023, primarily due to the $29.6 million reduction of fixed manufacturing costs recorded in the first nine months of 2024, compared to the first nine months of 2023, that would have otherwise been inventoried. Also, the LCM inventory valuation adjustment recorded at December 31, 2023 and in the first six months of 2024 generated a $14.1 million favorable impact to cost of goods sold in the first nine months of 2024. These decreases were partially offset by the impact of increased volume.

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

LCM inventory valuation adjustment represents an adjustment to inventory recorded in the first nine months of 2024. The net realizable value of certain of our inventories fell below their carrying amounts in the first nine months of 2024, and as a result, we recorded a LCM inventory valuation adjustment of $11.9 million in order to state our inventories at market.

Selling and administrative expenses decreased $25.5 million, or 43%, compared to the first nine months of 2023, primarily due to the $9.2 million reimbursement of legal fees in connection with the favorable outcome of an arbitration, as well as decreased selling and variable compensation expenses. See Note 7, “Commitments and Contingencies” in the Notes to the Condensed Consolidated Financial Statements for further discussion.

Rationalization expenses represent severance and contract termination costs related to the cost rationalization and footprint optimization plan announced in February 2024. See Note 14, “Rationalization Expenses” in the Notes to the Condensed Consolidated Financial Statements for further discussion.

Interest expense increased $5.3 million, or 13%, compared to the first nine months of 2023 primarily due to higher interest incurred on debt associated with our 2023 Senior Secured Notes that carry a fixed interest rate of 9.875%, partially offset by an increase of net gains recognized related to our interest rate swaps that were terminated in the second quarter of 2023. See Note 6, “Interest Expense” in the Notes to the Condensed Consolidated Financial Statements for further discussion.

The following table summarizes the income tax benefit:


	Nine Months Ended September 30,
	2024			2023
	(Dollars in thousands)
Income tax benefit	$	(10,125)		$	(10,819)
Loss before income taxes	(91,814)			(48,660)
Effective tax rate	11.0		%	22.2		%

The income tax benefit decreased in the first nine months of 2024 compared to the first nine months of 2023 due to the mix of U.S. and foreign earnings, tax incentives and provisions of the Tax Cuts and Jobs Act.

Effects of Changes in Currency Exchange Rates

When the currencies of non-U.S. countries in which we have a manufacturing facility decline (or increase) in value relative to the U.S. dollar, this has the effect of reducing (or increasing) the U.S. dollar equivalent cost of goods sold and other expenses with respect to those facilities. In certain countries in which we have manufacturing facilities, and in certain export markets, we sell in currencies other than the U.S. dollar. Accordingly, when these currencies increase (or decline) in value relative to the U.S. dollar, this has the effect of increasing (or reducing) net sales. The result of these effects is to increase (or decrease) operating and net loss.

Many of the non-U.S. countries in which we have a manufacturing facility have been subject to significant economic and political changes, which have significantly impacted currency exchange rates. We cannot predict changes in currency exchange rates in the future or whether those changes will have net positive or negative impacts on our net sales, cost of goods sold or net loss.

The impact of these changes in the average exchange rates of other currencies against the U.S. dollar on our net sales was an increase of $0.1 million for the third quarter of 2024 and a decrease of $0.7 million for the first nine months of 2024, compared to the same periods of 2023. The impact of these changes on our cost of goods sold was decreases of $5.1 million and $6.9 million for the third quarter of 2024 and first nine months of 2024, respectively, compared to the same periods of 2023.

We have in the past and may in the future use various financial instruments to manage certain exposures to risks caused by currency exchange rate changes, as described under Part I, Item 3., Quantitative and Qualitative Disclosures about Market Risk.

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Liquidity and Capital Resources

Our sources of funds have consisted principally of cash flow from operations and debt, including our credit facilities (subject to continued compliance with the financial covenants and representations). Our uses of those funds (other than for operations) have consisted principally of capital expenditures, debt repayment, dividends, share repurchases and other general purposes. On an ongoing basis, we expect to evaluate and consider strategic transactions, including acquisitions, divestitures, joint ventures, equity investments, debt issuances, refinancing our existing debt or repurchases of our outstanding debt obligations in open market or privately negotiated transactions, as well as other strategic transactions. These transactions may require cash expenditures, which may be funded through a combination of cash on hand, proceeds from the issuance of debt or from equity offerings. Disruptions in the U.S. and international financial markets could adversely affect our liquidity and the cost and availability of financing to us in the future.

We believe that we have adequate liquidity to meet our needs for at least the next twelve months. As of September 30, 2024, we had liquidity of $253.8 million, consisting of $112.4 million of availability under our 2018 Revolving Credit Facility, after giving effect to $3.1 million of letters of credit, and cash and cash equivalents of $141.4 million. As any borrowings under the 2018 Revolving Credit Facility remain subject to compliance with the financial covenants thereunder (see below and Note 4, “Debt and Liquidity”), our operating performance as of September 30, 2024 resulted in a reduction of the availability under the facility. Although we do not anticipate the need to borrow against our 2018 Revolving Credit Facility in 2024, on November 12, 2024, we announced that the Company entered into a commitment letter to take certain actions with respect to its debt (the “Commitment Letter”). There can be no assurance that the Transactions contemplated by the Commitment Letter, which remain subject to satisfaction of closing conditions, will be successfully consummated in a timely fashion or at all. See Note 15, “Subsequent Event” in the Notes to the Condensed Consolidated Financial Statements for further discussion. We had long-term debt of $950.0 million and short-term debt of $0.1 million as of each of September 30, 2024 and December 31, 2023. As of December 31, 2023, we had liquidity of $289.3 million consisting of $112.4 million available under our 2018 Revolving Credit Facility and cash and cash equivalents of $176.9 million.

As of September 30, 2024 and December 31, 2023, $51.5 million and $77.6 million, respectively, of our cash and cash equivalents were located outside of the U.S. We repatriate funds from our foreign subsidiaries through dividends. All of our subsidiaries face the customary statutory limitation that distributed dividends cannot exceed the amount of retained and current earnings. Upon repatriation to the U.S., the foreign source portion of dividends we receive from our foreign subsidiaries are not subject to U.S. federal income tax because the amounts were either previously taxed or are exempted from tax by Section 245A of the Internal Revenue Service Code (the “Code”).

Our continued access to liquidity and capital resources and the cost of financing depends on multiple factors, including the execution of the transactions contemplated by the Commitment Letter, global economic conditions, the condition of global financial markets, the availability of sufficient amounts of financing, our ability to meet debt covenant requirements, our operating performance, financial outlook, demand for our products and our credit ratings. Global economic disruptions or declines could lead to further market disruption and potential increases to our funding costs. While the terms of our outstanding indebtedness allow us to incur additional debt, as described herein, we are subject to covenants that limit, among other things, our ability, and the ability of certain of our subsidiaries, to incur additional indebtedness, including secured indebtedness. If our credit ratings were to be downgraded, or financing sources were to become more limited or to ascribe higher risk to our rating levels or our industry, our access to capital and the cost of any financing would be negatively impacted. There is no guarantee that additional debt financing will be available in the future to fund our expenditures or obligations, or that it will be available on commercially reasonable terms, in which case we may need to seek other sources of funding. In addition, the terms of future debt agreements could include more restrictive covenants than those we are currently subject to, which could restrict our business operations.

Cash flow. Our cash flow typically fluctuates significantly between quarters due to various factors. These factors include customer order patterns, fluctuations in working capital requirements, timing of tax and interest payments and other factors.

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GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Debt Structure

2018 Term Loan and 2018 Revolving Credit Facility

In February 2018, the Company entered into the 2018 Credit Agreement, which provided for (i) the $2,250 million 2018 Term Loan Facility after giving effect to the First Amendment that increased the aggregate principal amount of the 2018 Term Loan Facility from $1,500 million to $2,250 million and (ii) the $330 million 2018 Revolving Credit Facility after giving effect to the May 2022 amendment that increased the revolving commitments under the 2018 Credit Agreement by $80 million from $250 million. GrafTech Finance is the sole borrower under the 2018 Term Loan Facility while GrafTech Finance, Swissco and GrafTech Luxembourg II S.à r.l. (“Luxembourg Holdco” and, together with GrafTech Finance and Swissco, the “Co-Borrowers”) are co-borrowers under the 2018 Revolving Credit Facility. The 2018 Revolving Credit Facility matures on May 31, 2027. The net proceeds from the 2023 Senior Secured Notes were used to repay outstanding borrowings under our 2018 Term Loan Facility. As of both September 30, 2024 and December 31, 2023, the availability under our 2018 Revolving Credit Facility was $112.4 million. As any borrowings under the 2018 Revolving Credit Facility remain subject to compliance with the financial covenants thereunder, our operating performance as of September 30, 2024 and December 31, 2023 resulted in a reduction of the availability under the facility. As of September 30, 2024 and December 31, 2023, there were no borrowings outstanding on the 2018 Revolving Credit Facility and there was $3.1 million of letters of credit drawn against the 2018 Revolving Credit Facility as of each date.

2020 Senior Secured Notes

In December 2020, GrafTech Finance issued $500 million aggregate principal amount of the 2020 Senior Secured Notes at an issue price of 100% of the principal amount thereof in a private offering to qualified institutional buyers in

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

accordance with Rule 144A under the Securities Act of 1933 (the "Securities Act") and to non-U.S. persons outside the United States under Regulation S under the Securities Act.

The 2020 Senior Secured Notes are guaranteed on a senior secured basis by the Company and all of its existing and future direct and indirect U.S. subsidiaries that guarantee, or borrow under, the 2018 Revolving Credit Facility, other than GrafTech Finance. The 2020 Senior Secured Notes are secured on a pari passu basis by the collateral securing the term loans under the 2018 Credit Agreement and the 2023 Senior Secured Notes. GrafTech Finance, the Company and the other guarantors granted a security interest in such collateral, consisting of substantially all of their respective assets, as security for the obligations of GrafTech Finance, the Company and the other guarantors under the 2020 Senior Secured Notes and the Indenture pursuant to a collateral agreement, dated as of December 22, 2020 (the “Collateral Agreement”), among GrafTech Finance, the Company, the other subsidiaries of the Company named therein as grantors and U.S. Bank National Association, as collateral agent.

The 2020 Senior Secured Notes bear interest at the rate of 4.625% per annum, which accrued from December 22, 2020 and is payable in arrears on June 15 and December 15 of each year, commencing on June 15, 2021. The 2020 Senior Secured Notes will mature on December 15, 2028, unless earlier redeemed or repurchased, and are subject to the terms and conditions set forth in the Indenture.

GrafTech Finance may redeem some or all of the 2020 Senior Secured Notes at the redemption prices and on the terms specified in the Indenture. If the Company or GrafTech Finance experiences specific kinds of changes in control or the Company or any of its restricted subsidiaries sells certain of its assets, then GrafTech Finance must offer to repurchase the 2020 Senior Secured Notes on the terms set forth in the Indenture.

The Indenture contains certain covenants that, among other things, limit the Company’s ability, and the ability of certain of its subsidiaries, to incur or guarantee additional indebtedness or issue preferred stock, pay distributions on, redeem or repurchase capital stock or redeem or repurchase subordinated debt, incur or suffer to exist liens securing indebtedness, make certain investments, engage in certain transactions with affiliates, consummate certain asset sales and effect a consolidation or merger, or sell, transfer, lease or otherwise dispose of all or substantially all assets. The Indenture contains events of default customary for agreements of its type (with customary grace periods, as applicable) and provides that, upon the occurrence of an event of default arising from certain events of bankruptcy or insolvency with respect to the Company or GrafTech Finance, all outstanding 2020 Senior Secured Notes will become due and payable immediately without further action or notice. If any other type of event of default occurs and is continuing, then the trustee or the holders of at least 30% in principal amount of the then outstanding 2020 Senior Secured Notes may declare all of the 2020 Senior Secured Notes to be due and payable immediately. We were in compliance with all of our debt covenants as of September 30, 2024 and December 31, 2023.

2023 Senior Secured Notes

In June 2023, GrafTech Global Enterprises Inc. issued $450 million aggregate principal amount of 2023 Senior Secured Notes, including $11.4 million of original issue discount. The 2023 Senior Secured Notes were issued at an issue price of 97.456% of the principal amount thereof in a private offering to qualified institutional buyers in accordance with Rule 144A under the Securities Act and to non-U.S. persons outside the United States under Regulation S under the Securities Act.

The 2023 Senior Secured Notes are or will be, as applicable, guaranteed on a senior secured basis by (i) GrafTech Finance, (ii) the Company and all of its direct and indirect U.S. subsidiaries that, as of the date of the 2023 Senior Secured Notes, guarantee (or are borrowers of) the debt under the 2018 Term Loan Facility and the 2018 Revolving Credit Facility, other than GrafTech Global Enterprises Inc., and (iii) all of the Company’s future direct and indirect subsidiaries that guarantee (or are borrowers of) debt under the 2018 Term Loan Facility and the 2018 Revolving Credit Facility, the 2020 Senior Secured Notes and certain other future indebtedness, in each case, other than certain excluded foreign subsidiaries and GrafTech Global Enterprises Inc. The 2023 Senior Secured Notes and the note guarantees are secured on a first-priority basis by liens on the collateral of GrafTech Global Enterprises Inc. and the guarantors securing the debt under the 2018 Revolving Credit Facility and the 2020 Senior Secured Notes, on an equal and ratable basis with the debt under the 2018 Revolving Credit Facility and 2020 Senior Secured Notes, in each case subject to permitted liens and certain exceptions, pursuant to a collateral agreement, dated as of June 26, 2023 among GrafTech Global Enterprises Inc., the Company, the other subsidiaries of the Company named therein as grantors and U.S. Bank Trust Company, National Association, as collateral agent.

The 2023 Senior Secured Notes bear interest at a rate of 9.875% per annum which accrued from June 26, 2023 and is payable in arrears on June 15 and December 15 of each year, commencing on December 15, 2023. The 2023 Senior Secured Notes will mature on December 15, 2028, unless earlier redeemed or repurchased, and are subject to the terms of the indenture governing the 2023 Senior Secured Notes (the “2023 Indenture”).

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

GrafTech Global Enterprises Inc. may redeem some or all of the 2023 Senior Secured Notes at the redemption prices and on the terms specified in the 2023 Indenture. If the Company or GrafTech Global Enterprises experiences specific kinds of changes in control or the Company or any of its restricted subsidiaries sells certain of its assets, then GrafTech Global Enterprises Inc. must offer to repurchase the 2023 Senior Secured Notes on the terms set forth in the 2023 Indenture.

The 2023 Indenture contains certain covenants that, among other things, limit the Company’s ability, and the ability of certain of its subsidiaries, to incur or guarantee additional indebtedness or issue preferred stock, pay distributions on, redeem or repurchase capital stock or redeem or repurchase subordinated debt, incur or suffer to exist liens securing indebtedness, make certain investments, engage in certain transactions with affiliates, consummate certain asset sales and effect a consolidation or merger, or sell, transfer, lease or otherwise dispose of all or substantially all assets. The 2023 Indenture contains events of default customary for agreements of its type (with customary grace periods, as applicable) and provides that, upon the occurrence of an event of default arising from certain events of bankruptcy or insolvency with respect to the Company or GrafTech Global Enterprises Inc., all outstanding 2023 Senior Secured Notes will become due and payable immediately without further action or notice. If any other type of event of default occurs and is continuing, then the trustee or the holders of at least 30% in principal amount of the then outstanding 2023 Senior Secured Notes may declare all of the 2023 Senior Secured Notes to be due and payable immediately. We were in compliance with all of our debt covenants as of September 30, 2024 and December 31, 2023.

Uses of Liquidity

In July 2019, our Board of Directors authorized a program to repurchase up to $100.0 million of our outstanding common stock. In November 2021, our Board of Directors authorized the repurchase of an additional $150.0 million of stock repurchases under this program. We may purchase shares from time to time on the open market, including under Rule 10b5-1 and/or Rule 10b-18 plans. The amount and timing of repurchases are subject to a variety of factors including liquidity, stock price, applicable legal requirements, other business objectives and market conditions. In the first nine months of 2024, we did not repurchase any shares of our common stock. As of September 30, 2024, we had $99.0 million remaining under our stock repurchase authorization.

In the first and second quarters of 2023, we paid a quarterly dividend of $0.01 per share. On August 2, 2023, the Company’s Board of Directors elected to suspend the quarterly cash dividend of $0.01 per share. There can be no assurance that we will resume paying dividends in the future in these amounts or at all. Our Board of Directors may change the timing and amount of any future dividend payments, if reinstated, or eliminate the payment of future dividends in its sole discretion, without any prior notice to our stockholders. Our ability to pay dividends will depend upon many factors, including our financial position and liquidity, results of operations, legal requirements, restrictions that may be imposed by the terms of our current and future credit facilities and other debt obligations and other factors deemed relevant by our Board of Directors.

Potential uses of our liquidity (other than operations) include capital expenditures, debt repayments, dividends, share repurchases, and other general purposes. Any such potential uses of our liquidity may be funded by existing available liquidity, the incurrence of new secured or unsecured loans, capital market issuances, divestitures, joint ventures or equity investments. An improving economy, while resulting in improved results of operations, could increase our cash requirements to purchase inventories, make capital expenditures and fund payables and other obligations until increased accounts receivable are converted into cash. A downturn, including any recession, could significantly and negatively impact our results of operations and cash flows, which, coupled with increased borrowings, could negatively impact our credit ratings, our ability to comply with debt covenants, our ability to secure additional financing and the cost and availability of such financing.

In order to seek to minimize our credit risks, we may reduce our sales of, or refuse to sell (except for prepayment, cash on delivery or under letters of credit or parent guarantees), our products to some customers and potential customers. Our unrecovered trade receivables worldwide have not been material during the last two years individually or in the aggregate.

We manage our capital expenditures by taking into account quality, plant reliability, safety, environmental and regulatory requirements, prudent or essential maintenance requirements, global economic conditions, available capital resources, liquidity, long-term business strategy and return on invested capital for the relevant expenditures, cost of capital and return on invested capital of the Company as a whole and other factors. Capital expenditures totaled $21.5 million in the nine months ended September 30, 2024. We continue to expect full-year capital expenditures to be in the range of $35.0 million to $40.0 million for 2024.

In the event that operating cash flows fail to provide sufficient liquidity to meet our business needs, including capital expenditures, any such shortfall would need to be made up by increased borrowings under our 2018 Revolving Credit Facility, to the extent available, or other liquidity options described above. The Company also maintains access to credit and capital

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

markets and may incur additional debt or issue equity securities from time to time, which may provide an additional source of liquidity. However, there can be no guarantee that we would be able to access the credit or capital markets on commercially satisfactory terms or at all.

Cash Flow

The following table summarizes our cash flow activities:


	Nine Months Ended September 30,
	2024		2023
	(in thousands)
Net cash (used in) provided by:
Operating activities	$	(13,676)	$	67,269
Investing activities	(21,417)		(48,067)
Financing activities	(140)		18,881
Net change in cash and cash equivalents	$	(35,233)	$	38,083

Net cash (used in) provided by operating activities represented a $13.7 million use of cash in the first nine months of 2024 compared to a $67.3 million source of cash in the prior-year period. The decrease in operating cash flow was primarily due to the $43.8 million increased net loss in the first nine months of 2024 versus the first nine months of 2023. In addition, cash provided by working capital decreased $35.1 million. Cash flow provided by accounts receivable decreased $36.8 million in the first nine months of 2024, compared to the first nine months of 2023, primarily due to reduced sales. Cash flow provided by inventories decreased $19.2 million in the first nine months of 2024, compared to the first nine months of 2023, primarily due to reduced production costs in connection with our efforts to reduce manufacturing costs, as well as reduced quantities on-hand. Cash flow used for accounts payable and accruals increased $5.3 million in the first nine months of 2024 compared to the first nine months of 2023 primarily due to the timing of payments in the first nine months of 2024 versus the first nine months of 2023. Cash flow used for income taxes decreased $28.7 million in the first nine months of 2024 compared to the first nine months of 2023 driven by reduced federal tax payments made in the first nine months of 2024.

Net cash used in investing activities was $21.4 million in the nine months ended September 30, 2024 compared to $48.1 million in the nine months ended September 30, 2023. The decrease is primarily due to reduced capital expenditures.

Net cash (used in) provided by financing activities represented a $0.1 million use of cash for the first nine months of 2024 compared to a $18.9 million source of cash in the first nine months of 2023. Cash flow provided by financing activities in the first nine months of 2023 included $27.5 million cash received from the settlement of interest rate swaps partially offset by $8.1 million of cash used for debt issuance costs.

Description of Our Financing Structure

We discuss our financing structure in more detail in Note 4, “Debt and Liquidity” in the Notes to the Condensed Consolidated Financial Statements.

Non-GAAP financial measures

In addition to providing results that are determined in accordance with GAAP, we have provided certain financial measures that are not in accordance with GAAP. EBITDA, adjusted EBITDA, adjusted net loss, adjusted loss per share, free cash flow, adjusted free cash flow and cash cost of goods sold per MT are non-GAAP financial measures.

We define EBITDA, a non‑GAAP financial measure, as net loss plus interest expense, minus interest income, plus income taxes and depreciation and amortization. We define adjusted EBITDA, a non-GAAP financial measure, as EBITDA adjusted by any pension and other post-employment benefit ("OPEB") plan expenses or benefits, rationalization and rationalization-related expenses, non‑cash gains or losses from foreign currency remeasurement of non‑operating assets and liabilities in our foreign subsidiaries where the functional currency is the U.S. dollar, stock-based compensation expense, proxy contest expenses, and Tax Receivable Agreement adjustments. Adjusted EBITDA is the primary metric used by our

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

management and our Board of Directors to establish budgets and operational goals for managing our business and evaluating our performance.

We monitor adjusted EBITDA as a supplement to our GAAP measures, and believe it is useful to present to investors, because we believe that it facilitates evaluation of our period‑to‑period operating performance by eliminating items that are not operational in nature, allowing comparison of our recurring core business operating results over multiple periods unaffected by differences in capital structure, capital investment cycles and fixed asset base. In addition, we believe adjusted EBITDA and similar measures are widely used by investors, securities analysts, ratings agencies, and other parties in evaluating companies in our industry as a measure of financial performance and debt‑service capabilities.

Our use of adjusted EBITDA has limitations as an analytical tool, and you should not consider it in isolation or as a substitute for analysis of our results as reported under GAAP. Some of these limitations are:

•adjusted EBITDA does not reflect changes in, or cash requirements for, our working capital needs;

•adjusted EBITDA does not reflect our cash expenditures for capital equipment or other contractual commitments, including any capital expenditure requirements to augment or replace our capital assets;

•adjusted EBITDA does not reflect the interest expense or the cash requirements necessary to service interest or principal payments on our indebtedness;

•adjusted EBITDA does not reflect tax payments that may represent a reduction in cash available to us;

•adjusted EBITDA does not reflect expenses or benefits relating to our pension and OPEB plans;

•adjusted EBITDA does not reflect rationalization or rationalization-related expenses;

•adjusted EBITDA does not reflect the non‑cash gains or losses from foreign currency remeasurement of non‑operating assets and liabilities in our foreign subsidiaries where the functional currency is the U.S. dollar;

•adjusted EBITDA does not reflect stock-based compensation expense;

•adjusted EBITDA does not reflect proxy contest expenses;

•adjusted EBITDA does not reflect Tax Receivable Agreement adjustments; and

•other companies, including companies in our industry, may calculate EBITDA and adjusted EBITDA differently, which reduces its usefulness as a comparative measure.

We define adjusted net loss, a non‑GAAP financial measure, as net loss, excluding the items used to calculate adjusted EBITDA, less the tax effect of those adjustments. We define adjusted loss per share, a non‑GAAP financial measure, as adjusted net loss divided by the weighted average diluted common shares outstanding during the period. We believe adjusted net loss and adjusted loss per share are useful to present to investors because we believe that they assist investors’ understanding of the underlying operational profitability of the Company.

We define free cash flow, a non-GAAP financial measure, as net cash provided by or used in operating activities less capital expenditures. We define adjusted free cash flow, a non-GAAP financial measure, as free cash flow adjusted by payments made or received from the settlement of interest rate swap contracts. We use free cash flow and adjusted free cash flow as critical measures in the evaluation of liquidity in conjunction with related GAAP amounts. We also use these measures when considering available cash, including for decision-making purposes related to dividends and discretionary investments. Further, these measures help management, the audit committee, and investors evaluate the Company's ability to generate liquidity from operating activities.

We define cash cost of goods sold per MT, a non-GAAP financial measure, as cost of goods sold less depreciation and amortization, less cost of goods sold associated with the portion of our sales that consists of deliveries of by-products of the manufacturing processes and less rationalization-related expenses, with this total divided by our sales volume measured in MT. We believe this is an important measure as it is used by our management and Board of Directors to evaluate our costs on a per MT basis.

In evaluating these non-GAAP financial measures, you should be aware that in the future, we may incur expenses similar to the adjustments in the reconciliations presented below. Our presentations of these non-GAAP financial measures

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

should not be construed as suggesting that our future results will be unaffected by these expenses or any unusual or non‑recurring items. When evaluating our performance, you should consider these non-GAAP financial measures alongside other measures of financial performance and liquidity, including our net loss, loss per share, cash flow from operating activities, cost of goods sold, and other GAAP measures.

The following tables reconcile our non-GAAP financial measures to the most directly comparable GAAP measures:


Reconciliation of Net Loss to Adjusted Net Loss
	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands, except per share data)
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)

Diluted loss per common share:
Net loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)
Weighted average shares outstanding	257,694,799		257,090,113		257,568,237		256,987,778

Adjustments, pre-tax:
Pension and OPEB plan expenses(1)	479		914		1,303		2,731
Rationalization expenses(2)	(99)		—		3,156		—
Rationalization-related expenses(3)	—		—		2,655		—
Non-cash (gains) losses on foreign currency remeasurement(4)	(352)		(287)		(1,442)		433
Stock-based compensation expense(5)	1,838		1,628		4,446		3,809
Proxy contest expenses(6)	—		—		752		—
Tax Receivable Agreement adjustment(7)	—		—		37		16

Total non-GAAP adjustments pre-tax	1,866		2,255		10,907		6,989
Income tax impact on non-GAAP adjustments(8)	74		500		2,219		1,331
Adjusted net loss	$	(34,276)	$	(20,866)	$	(73,001)	$	(32,183)

(1)Net periodic benefit cost for our pension and OPEB plans.

(2)Severance and contract termination costs associated with the cost rationalization and footprint optimization plan announced in February 2024.

(3)Other non-cash costs, primarily inventory and fixed asset write-offs, associated with the cost rationalization and footprint optimization plan announced in February 2024.

(4)Non-cash (gains) losses from foreign currency remeasurement of non-operating assets and liabilities of our non-U.S. subsidiaries where the functional currency is the U.S. dollar.

(5)Non-cash expense for stock-based compensation awards.

(6)Expenses associated with our proxy contest.

(7)Expense adjustment for future payment to our sole pre-IPO stockholder for tax assets that have been utilized.

(8)The tax impact on the non-GAAP adjustments is affected by their tax deductibility and the applicable jurisdictional tax rates.

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES


Reconciliation of Loss per share to Adjusted Loss per Share
	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)
Adjustments per share:
Pension and OPEB plan expenses(1)	—		—		0.01		0.01
Rationalization expenses(2)	—		—		0.01		—
Rationalization-related expenses(3)	—		—		0.01		—
Non-cash (gains) losses on foreign currency remeasurement(4)	—		—		—		—
Stock-based compensation expense(5)	0.01		0.01		0.02		0.02
Proxy contest expenses(6)	—		—		—		—
Tax Receivable Agreement adjustment(7)	—		—		—		—
Total non-GAAP adjustments pre-tax per share	0.01		0.01		0.05		0.03
Income tax impact on non-GAAP adjustments per share(8)	—		—		0.01		0.01
Adjusted loss per share	$	(0.13)	$	(0.08)	$	(0.28)	$	(0.13)

(1)Net periodic benefit cost for our pension and OPEB plans.

(2)Severance and contract termination costs associated with the cost rationalization and footprint optimization plan announced in February 2024.

(3)Other non-cash costs, primarily inventory and fixed asset write-offs, associated with the cost rationalization and footprint optimization plan announced in February 2024.

(4)Non-cash (gains) losses from foreign currency remeasurement of non-operating assets and liabilities of our non-U.S. subsidiaries where the functional currency is the U.S. dollar.

(5)Non-cash expense for stock-based compensation awards.

(6)Expenses associated with our proxy contest.

(7)Expense adjustment for future payment to our sole pre-IPO stockholder for tax assets that have been utilized.

(8)The tax impact on the non-GAAP adjustments is affected by their tax deductibility and the applicable jurisdictional tax rates.

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES


Reconciliation of Net Loss to Adjusted EBITDA	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)
Add:

Depreciation and amortization	17,933		16,954		46,135		43,053
Interest expense	16,503		15,719		47,738		42,432
Interest income	(1,098)		(1,144)		(4,475)		(1,758)
Income taxes	(5,332)		(10,244)		(10,125)		(10,819)
EBITDA	(8,062)		(1,336)		(2,416)		35,067
Adjustments:
Pension and OPEB plan expenses(1)	479		914		1,303		2,731
Rationalization expenses(2)	(99)		—		3,156		—
Rationalization-related expenses(3)	—		—		2,655		—
Non-cash (gains) losses on foreign currency remeasurement(4)	(352)		(287)		(1,442)		433
Stock-based compensation expense(5)	1,838		1,628		4,446		3,809
Proxy contest expenses(6)	—		—		752		—
Tax Receivable Agreement adjustment(7)	—		—		37		16


Adjusted EBITDA	$	(6,196)	$	919	$	8,491	$	42,056

(1)Net periodic benefit cost for our pension and OPEB plans.

(2)Severance and contract termination costs associated with the cost rationalization and footprint optimization plan announced in February 2024.

(3)Other non-cash costs, primarily inventory and fixed asset write-offs, associated with the cost rationalization and footprint optimization plan announced in February 2024.

(4)Non-cash (gains) losses from foreign currency remeasurement of non-operating assets and liabilities of our non-U.S. subsidiaries where the functional currency is the U.S. dollar.

(5)Non-cash expense for stock-based compensation awards.

(6)Expenses associated with our proxy contest.

(7)Expense adjustment for future payment to our sole pre-IPO stockholder for tax assets that have been utilized.

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES


Reconciliation of Net Cash Provided by (Used in) Operating Activities to Free Cash Flow and Adjusted Free Cash Flow
	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Net cash provided by (used in) operating activities	$	23,709	$	51,495	$	(13,676)	$	67,269
Capital expenditures	(4,027)		(8,498)		(21,517)		(48,287)
Free cash flow	19,682		42,997		(35,193)		18,982

Interest rate swap settlements(1)	—		—		—		27,453
Adjusted free cash flow	$	19,682	$	42,997	$	(35,193)	$	46,435

(1) Receipt of cash related to the monthly settlement of our interest rate swap contracts prior to their termination in the second quarter of 2023, as well as receipt of cash related to the termination of the interest rate swap contracts.


Reconciliation of Cost of Goods Sold to Cash Cost of Goods Sold per MT

	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands, except per MT amounts)
Cost of goods sold	$	134,885	$	157,603	$	402,059	$	427,464
Less:
Depreciation and amortization(1)	16,281		15,291		41,136		37,961
Cost of goods sold - by-products and other(2)	7,806		430		26,707		13,720
Rationalization-related expenses(3)	—		—		2,655		—
Cash cost of goods sold	110,798		141,882		331,561		375,783
Sales volume (in thousands of MT)	26.4		24.2		76.0		67.5
Cash cost of goods sold per MT	$	4,197	$	5,863	$	4,363	$	5,567

(1) Reflects the portion of depreciation and amortization that is recognized in cost of goods sold.

(2) Primarily reflects cost of goods sold associated with the portion of our sales that consists of deliveries of by-products of the manufacturing processes.

(3) Other non-cash costs, primarily inventory and fixed asset write-offs, associated with the cost rationalization and footprint optimization plan announced in February 2024.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We are exposed to market risks, primarily from changes in interest rates, currency exchange rates, energy commodity prices and commercial energy rates. From time to time, we enter into transactions that have been authorized according to documented policies and procedures in order to manage these risks. These transactions primarily relate to financial instruments described below. Since the counterparties to these financial instruments are large commercial banks and similar financial institutions, we do not believe that we are exposed to material counterparty credit risk. We do not use financial instruments for trading purposes.

If we utilized our 2018 Revolving Credit Facility, we would be exposed to changes in interest rates. Our 2018 Revolving Credit Facility bears interest, at our option, at a rate to either (i) the Adjusted Term SOFR Rate and Adjusted EURIBOR Rate (each, as defined in the 2018 Credit Agreement), plus an applicable margin initially equal to 3.00% per annum or (ii) the ABR Rate, plus an applicable margin initially equal to 2.00% per annum, in each case with two 25 basis point step downs based on achievement of certain senior secured first lien net leverage ratios.

PART I (CONT’D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Our exposure to changes in currency exchange rates results primarily from:

•sales made by our subsidiaries in currencies other than local currencies;

•raw material purchases made by our foreign subsidiaries in currencies other than local currencies; and

•investments in and intercompany loans to our foreign subsidiaries and our share of the earnings of those subsidiaries, to the extent denominated in currencies other than the U.S. dollar.

Our exposure to changes in energy commodity prices and commercial energy rates results primarily from the purchase or sale of refined oil products and the purchase of natural gas and electricity for use in our manufacturing operations.

Currency rate management. We enter into foreign currency derivatives from time to time to attempt to manage exposure to changes in currency exchange rates. These foreign currency derivatives, which include, but are not limited to, forward exchange contracts and purchased currency options, attempt to hedge global currency exposures. Forward exchange contracts are agreements to exchange different currencies at a specified future date and at a specified rate. Purchased currency options are instruments which give the holder the right, but not the obligation, to exchange different currencies at a specified rate at a specified date or over a range of specified dates. Forward exchange contracts and purchased currency options are carried at fair value.

The outstanding foreign currency derivatives represented unrealized pre-tax net gains of $0.3 million and $0.1 million as of September 30, 2024 and December 31, 2023, respectively.

Sensitivity analysis. We use sensitivity analysis to quantify potential impacts that market rate changes may have on the underlying exposures as well as on the fair values of our derivatives. The sensitivity analysis for the derivatives represents the hypothetical changes in value of the hedge position and does not reflect the related gain or loss on the forecasted underlying transaction.

As of September 30, 2024, a 10% appreciation or depreciation in the value of the U.S. dollar against foreign currencies from the prevailing market rates would have resulted in a corresponding decrease of $1.7 million or a corresponding increase of $1.7 million, respectively, in the fair value of the foreign currency hedge portfolio.

For further information related to the financial instruments described above, see Note 9, “Fair Value Measurements and Derivative Instruments” in the Notes to the Condensed Consolidated Financial Statements.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures. Management is responsible for establishing and maintaining adequate disclosure controls and procedures. Disclosure controls and procedures are designed to ensure that information required to be disclosed by a reporting company in the reports that it files or submits under Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by it in the reports that it files under the Exchange Act is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we have evaluated the effectiveness of the design and operation of our disclosure controls and procedures as of September 30, 2024. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that these controls and procedures were effective as of September 30, 2024.

Changes in Internal Control over Financial Reporting. There have been no changes in our internal control over financial reporting that occurred during the three months ended September 30, 2024 that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Item 1. Legal Proceedings

Monterrey, Mexico Suspension of Operations

Background

On September 15, 2022, inspectors from the State Attorney’s Office for the Secretary of Environment of the State of Nuevo León, Mexico visited GrafTech México’s graphite electrode manufacturing facility located in Monterrey, Mexico to inspect GrafTech Mexico’s facility and certain of the facility’s environmental and operating permits. At the conclusion of the inspection, the inspectors issued a Record of Inspection providing for the results of the inspection, their observations, and the imposition of a temporary suspension of GrafTech Mexico’s facilities within seven days. In parallel, the Director of Comprehensive Atmospheric Management of the Undersecretary of Climate Change and Air Quality of the Ministry of the Environment of the State of Nuevo León formally denied GrafTech Mexico’s previously requested modification to its operating license stating that such license was no longer valid. On September 22, 2022, GrafTech Mexico submitted observations and responses to the Record of Inspection, requested an extension of the shutdown of the facility until October 7, 2022, and requested a clarification of the scope of the shutdown. On September 23, 2022, inspectors from the State Attorney’s Office for the Secretary of Environment visited GrafTech Mexico’s manufacturing facility to verify the information presented in GrafTech Mexico’s observations and responses submitted on September 22, 2022. On October 4, 2022, the State Attorney’s Office for the Secretary of Environment granted an extension of the shutdown of the facility until October 7, 2022 and clarified the suspension permitting GrafTech Mexico to perform several activities, including extracting or withdrawing finished or unfinished product. On November 17, 2022, the State Attorney’s Office for the Secretary of Environment lifted the suspension notice, subject to the completion of certain agreed-upon activities, including the submission of an environmental impact study with respect to the facility’s operations, allowing the Monterrey facility to resume operations. Notwithstanding that the suspension notice has been conditionally lifted and that the Monterrey facility has resumed operations, GrafTech Mexico believes it is prudent to continue to pursue the related legal proceeding set forth below.

Administrative Proceeding

On November 17, 2022, the State Attorney’s Office for the Secretary of Environment issued a summons opening an administrative proceeding against GrafTech Mexico, citing the lack of an environmental impact authorization and environmental risk study with respect to the facility’s operations. The summons ordered GrafTech Mexico to submit an environmental impact authorization and risk study within 30 business days. GrafTech Mexico submitted its environmental impact authorization and risk study for the full site on November 25, 2022, and filed its response to the summons on December 2, 2022. On August 29, 2024, the State Attorney’s Office for the Secretary of Environment initiated the summary argument period providing GrafTech Mexico the opportunity to draft final arguments. GrafTech Mexico was notified of such initiation on September 5, 2024. GrafTech Mexico submitted its final summary arguments on September 10, 2024. On October 3, 2024, the State Attorney’s Office for the Secretary of Environment imposed a fine in the amount of approximately $37,152, using an exchange rate of 1 Mexican peso equals 0.051 United States dollars, for failure to have an environmental impact authorization at the time of the inspection that gave rise to the administrative proceeding. On November 5, 2024, GrafTech Mexico paid the fine under protest stating that an environmental impact authorization was not required because GrafTech Mexico began operations in 1960, such requirement to obtain an environmental impact authorization was introduced in the regulations in 1989, and requiring GrafTech Mexico to obtain an environmental impact authorization for all of its facilities, including those that have been operating since 1960, would constitute a retroactive application of such legislation.

Table of PART II. OTHER INFORMATION (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Brazil Clause IV

Mexico VAT

In July 2019, the MTA opened an audit of the VAT filings of GrafTech Commercial Mexico for the period of January 1 to April 30, 2019. In September 2021, the MTA issued a tax assessment, claiming improper use of a certain VAT exemption rule for purchases from a foreign affiliate. As of September 30, 2024, the tax assessment for the four month period under audit amounted to approximately $26.7 million, including penalties, inflation and interest. Interest will continue to accrue up to five years from the date the corresponding VAT returns were filed and inflation will continue to accrue with the passage of time. GrafTech Commercial Mexico filed an administrative appeal against the tax assessment with the MTA’s appeals office. In November 2022, the MTA’s appeals office concluded its review and confirmed the tax assessment. GrafTech Commercial Mexico believes that the purchases from a foreign affiliate are exempt from VAT back-up withholding and in December 2022, GrafTech Commercial Mexico filed a Claim for Nullity with the Chamber Specialized in exclusive resolution of substance of the Federal Court of Administrative Justice. On February 17, 2023, the MTA filed the response to the nullity petition. On May 31, 2023, the court held a hearing to determine the scope of the issues to be decided in the proceedings. At the court’s request, GrafTech Commercial Mexico submitted formal pleadings on August 1, 2023. On January 8, 2024, the court ruled in GrafTech Commercial Mexico’s favor and annulled the tax assessment. On January 31, 2024, the MTA filed an appeal for review. On March 15, 2024, GrafTech Commercial Mexico filed the Tax Adhesive Appeal for Review before the Collegiate Court in Administrative Matters who has authority to hear the MTA’s appeal. The MTA’s appeal and the Adhesive appeal are still pending to be resolved.

Table of PART II. OTHER INFORMATION (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Stockholder Class Action

On January 25, 2024, a stockholder of the Company filed a class action complaint on behalf of a putative class consisting of purchasers of GrafTech common stock between February 8, 2019 and August 3, 2023 in the United States District Court for the Northern District of Ohio. The complaint names the Company, certain past and present executive officers, and three entities associated with Brookfield as defendants. The complaint alleges that certain public filings and statements made by the Company contained material misrepresentations or omissions relating to the circumstances before and after the prior temporary suspension of the Company’s graphite electrode facility located in Monterrey, Mexico, in September 2022. The complaint seeks unspecified compensatory damages, costs and expenses, and unspecified equitable or injunctive relief. On May 15, 2024, the Court appointed the University of Puerto Rico Retirement System as the lead plaintiff. On October 7, 2024, the plaintiff filed an amended complaint. At this stage of the proceedings, it is too early to determine if the matter would reasonably be expected to have a material adverse effect on our financial condition.

Item 1A. Risk Factors

There have been no material changes to the Risk Factors disclosed in Part 1, Item 1A., “Risk Factors,” in our Annual Report on Form 10-K filed on February 14, 2024. You should not interpret the disclosure of any risk factor to imply that the risk has not already materialized.

Item 5. Other Information

None of the Company’s directors or officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted, modified, or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (as each term is defined in Item 408 of Regulation S-K) during the Company’s fiscal quarter ended September 30, 2024.

Table of PART II. OTHER INFORMATION (CONT'D)

GRAFTECH INTERNATIONAL LTD. AND SUBSIDIARIES

Item 6. Exhibits


Exhibit Number			Description of Exhibit








3.1			Amended and Restated Certificate of Incorporation of GrafTech International Ltd. (incorporated by reference to Exhibit 3.1 to GrafTech International Ltd.’s Quarterly Report on Form 10-Q filed May 1, 2019).

3.2			Amended and Restated By-Laws of GrafTech International Ltd. (incorporated by reference to Exhibit 3.1 to GrafTech International Ltd.’s Current Report on Form 8-K filed November 14, 2023).

31.1*			Certification pursuant to Rule 13a-14(a) under the Exchange Act by Timothy K. Flanagan, Chief Executive Officer and President (Principal Executive Officer).

31.2*			Certification pursuant to Rule 13a-14(a) under the Exchange Act by Rory O ’Donnell , Chief Financial Officer and Senior Vice President (Principal Financial Officer).

32.1**			Certification pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 by Timothy K. Flanagan, Chief Executive Officer and President (Principal Executive Officer).

32.2**			Certification pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 by Rory O ’Donnell , Chief Financial Officer and Senior Vice President (Principal Financial Officer).

101			The following financial information from GrafTech International Ltd.’s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2024 formatted in Inline XBRL (Extensible Business Reporting Language) includes: (i) the Condensed Consolidated Balance Sheets, (ii) the Condensed Consolidated Statements of Operations and Comprehensive Loss, (iii) the Condensed Consolidated Statements of Cash Flows, (iv) the Condensed Consolidated Statements of Stockholders’ (Deficit) Equity, and (v) Notes to the Condensed Consolidated Financial Statements.

104			Cover Page Interactive Data file (formatted as Inline XBRL and contained in Exhibit 101).

____________________________

* Filed herewith

** Furnished herewith

Table of Contents

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by the undersigned thereunto duly authorized.


			GRAFTECH INTERNATIONAL LTD.
Date:	November 12, 2024	By:	/s/ Rory O’Donnell
			Rory O’Donnell
			Chief Financial Officer and Senior Vice President (Principal Financial Officer and Principal Accounting Officer)

EXHIBIT 31.1

CERTIFICATION

I, Timothy K. Flanagan, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of GrafTech International Ltd. (the “Registrant”);

2.Based on my knowledge, this Report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this Report;

3.Based on my knowledge, the financial statements, and other financial information included in this Report, fairly present in all material respects the financial condition, results of operations and cash flows of the Registrant as of, and for, the periods presented in this Report;

4.The Registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this Report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this Report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this Report based on such evaluation; and

(d)Disclosed in this report any change in the Registrant's internal control over financial reporting that occurred during the Registrant's most recent fiscal quarter (the Registrant's fourth fiscal quarter in the case of the annual report) that has materially affected, or is reasonably likely to materially affect, the Registrant's internal control over financial reporting; and

5.The Registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant's auditors and the audit committee of the Registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant's internal control over financial reporting.


By:						/s/ Timothy K. Flanagan
						Timothy K. Flanagan Chief Executive Officer and President (Principal Executive Officer)
						November 12, 2024

EXHIBIT 31.2

CERTIFICATION

I, Rory O'Donnell, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of GrafTech International Ltd. (the “Registrant”);

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant's internal control over financial reporting.


By:						/s/ Rory O'Donnell
						Rory O'Donnell Chief Financial Officer and Senior Vice President (Principal Financial Officer and Principal Accounting Officer)
						November 12, 2024

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In accordance with the rules and regulations of the Securities and Exchange Commission (the "Commission"), the following Certification shall not be deemed to be filed with the Commission under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of Section 18 of the Exchange Act and shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, notwithstanding any general incorporation by reference of the Quarterly Report of GrafTech International Ltd. (the “Corporation”) on Form 10-Q for the period ended September 30, 2024, as filed with the Commission on the date hereof (the “Report”), into any other document filed with the Commission.

In connection with the Report, I, Timothy K. Flanagan, Chief Executive Officer and President of the Corporation, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Corporation.


By:						/s/ Timothy K. Flanagan
						Timothy K. Flanagan Chief Executive Officer and President (Principal Executive Officer)
						November 12, 2024

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Report, I, Rory O'Donnell, Chief Financial Officer and Senior Vice President of the Corporation, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Corporation.


By:						/s/ Rory O'Donnell
						Rory O'Donnell Chief Financial Officer and Senior Vice President (Principal Financial Officer and Principal Accounting Officer)
						November 12, 2024

Cover - shares	9 Months Ended
Cover - shares	Sep. 30, 2024	Oct. 18, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	1-13888
Entity Registrant Name	GRAFTECH INTERNATIONAL LTD.
Entity Incorporation, State	DE
Entity Tax Identification Number	27-2496053
Entity Address, Street	982 Keynote Circle
Entity Address, City	Brooklyn Heights,
Entity Address, State	OH
Entity Address, Zip Code	44131
City Area Code	216
Local Phone Number	676-2000
Title of each class	Common stock, $0.01 par value per share
Trading Symbol(s)	EAF
Name of each exchange on which registered	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		257,167,127
Amendment Flag	false
Document Period End Date	Sep. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Entity Central Index Key	0000931148
Current Fiscal Year End Date	--12-31

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
ASSETS
Accounts and notes receivable, net of allowance for doubtful accounts of $7,672 as of September 30, 2024 and $7,708 as of December 31, 2023	$ 89,516	$ 101,387
Inventories	266,459	330,146
Prepaid expenses and other current assets	60,611	66,382
Total current assets	557,992	674,793
Property, plant and equipment	933,502	920,444
Less: accumulated depreciation	436,815	398,330
Net property, plant and equipment	496,687	522,114
Deferred income taxes	36,599	31,542
Other assets	51,720	60,440
Total assets	1,142,998	1,288,889
LIABILITIES AND STOCKHOLDERS’ (DEFICIT) EQUITY
Accounts payable	55,112	83,268
Long-term debt, current maturities	139	134
Accrued income and other taxes	10,085	10,022
Other accrued liabilities	79,906	91,702
Tax Receivable Agreement	1,949	5,417
Total current liabilities	147,191	190,543
Long-term debt	929,313	925,511
Other long-term obligations	47,760	55,645
Deferred income taxes	23,944	33,206
Tax Receivable Agreement long-term	3,788	5,737
Stockholders’ (deficit) equity:
Preferred stock, par value $0.01, 300,000,000 shares authorized, none issued	0	0
Common stock, par value $0.01, 3,000,000,000 shares authorized, 257,167,127 and 256,831,870 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	2,572	2,568
Additional paid-in capital	753,796	749,527
Accumulated other comprehensive loss	(21,378)	(11,458)
Accumulated deficit	(743,988)	(662,390)
Total stockholders’ (deficit) equity	(8,998)	78,247
Total liabilities and stockholders’ (deficit) equity	1,142,998	1,288,889
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 141,406	$ 176,878

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 7,672	$ 7,708
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	300,000,000	300,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	3,000,000,000	3,000,000,000
Common stock, shares issued (in shares)	257,167,127	256,831,870
Common stock, shares, outstanding (in shares)	257,167,127	256,831,870

Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net sales	$ 130,654	$ 158,992	$ 404,565	$ 483,355
Cost of goods sold	134,885	157,603	402,059	427,464
Lower of cost or market inventory valuation adjustment	7,843	0	11,916	0
Gross (loss) profit	(12,074)	1,389	(9,410)	55,891
Research and development	1,245	1,295	4,319	3,683
Selling and administrative expenses	13,060	18,231	33,435	58,933
Rationalization expenses	(99)	0	3,156	0
Operating loss	(26,280)	(18,137)	(50,320)	(6,725)
Other (income) expense, net	(285)	153	(1,769)	1,261
Interest expense	16,503	15,719	47,738	42,432
Interest income	(1,098)	(1,144)	(4,475)	(1,758)
Loss before income taxes	(41,400)	(32,865)	(91,814)	(48,660)
Income tax benefit	(5,332)	(10,244)	(10,125)	(10,819)
Net loss	$ (36,068)	$ (22,621)	$ (81,689)	$ (37,841)
Basic loss per common share:
Net (loss) income per share (usd per share)	$ (0.14)	$ (0.09)	$ (0.32)	$ (0.15)
Weighted average common shares outstanding (shares)	257,694,799	257,090,113	257,568,237	256,987,778
Diluted loss per common share:
Net (loss) income per share (usd per share)	$ (0.14)	$ (0.09)	$ (0.32)	$ (0.15)
Weighted average common shares outstanding (shares)	257,694,799	257,090,113	257,568,237	256,987,778
Other comprehensive (loss) income:
Foreign currency translation adjustments, net of tax of $(16), $0, $29 and $0, respectively	$ 10,308	$ (8,035)	$ (2,404)	$ (463)
Commodities, interest rate and foreign currency derivatives, net of tax benefit of $386, $1,218, $2,111 and $3,132, respectively	(1,315)	(2,906)	(7,516)	(9,079)
Other comprehensive income (loss), net of tax	8,993	(10,941)	(9,920)	(9,542)
Comprehensive loss	$ (27,075)	$ (33,562)	$ (91,609)	$ (47,383)

Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Foreign currency translation adjustments, tax	$ (16)	$ 0	$ 29	$ 0
Commodities, interest rate and foreign currency derivatives, tax	$ 386	$ 1,218	$ 2,111	$ 3,132

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flow from operating activities:
Net loss	$ (81,689)	$ (37,841)
Adjustments to reconcile net loss to cash (used in) provided by operations:
Depreciation and amortization	46,135	43,053
Deferred income tax benefit	(11,743)	(10,297)
Non-cash stock-based compensation expense	4,446	3,809
Non-cash interest expense	(3,578)	10,249
Lower of cost or market inventory valuation adjustment	11,916	0
Other adjustments	4,981	(3,278)
Net change in working capital	29,711	64,833
Change in Tax Receivable Agreement	(5,417)	(4,631)
Change in long-term assets and liabilities	(8,438)	1,372
Net cash (used in) provided by operating activities	(13,676)	67,269
Cash flow from investing activities:
Capital expenditures	(21,517)	(48,287)
Proceeds from the sale of fixed assets	100	220
Net cash used in investing activities	(21,417)	(48,067)
Cash flow from financing activities:
Interest rate swap settlements	0	27,453
Debt issuance and modification costs	0	(8,133)
Proceeds from the issuance of long-term debt, net of original issuance discount	0	438,552
Principal payments on long-term debt	0	(433,708)
Payments for taxes related to net share settlement of equity awards	(82)	(129)
Dividends paid	0	(5,134)
Principal payments under finance lease obligations	(58)	(20)
Net cash (used in) provided by financing activities	(140)	18,881
Net change in cash and cash equivalents	(35,233)	38,083
Effect of exchange rate changes on cash and cash equivalents	(239)	83
Cash and cash equivalents at beginning of period	176,878	134,641
Cash and cash equivalents at end of period	141,406	172,807
* Net change in working capital due to changes in the following components:
Accounts and notes receivable, net	11,201	48,007
Inventories	50,105	69,258
Prepaid expenses and other current assets	2,810	4,974
Income taxes payable	(2,616)	(31,356)
Accounts payable and accruals	(48,666)	(43,391)
Interest payable	16,877	17,341
Net change in working capital	29,711	64,833
Net cash paid during the periods for:
Interest	34,440	1,470
Income taxes	4,377	36,471
Change in capital expenditures in accounts payable	$ (7,334)	$ (19,098)

Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Beginning balance (shares) at Dec. 31, 2022		256,597,342
Beginning balance at Dec. 31, 2022	$ 337,715	$ 2,566	$ 745,164	$ (8,070)	$ (401,945)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(7,369)				(7,369)
Other Comprehensive Income (Loss)
Commodity, interest rate and foreign currency derivatives income, net of tax	(241)			(241)
Commodity derivative and interest rate swap reclassification adjustments, net of tax	(2,336)			(2,336)
Foreign currency translation adjustments, net of tax	4,623			4,623
Total other comprehensive (loss) income	2,046			2,046
Stock based compensation (in shares)		104,533
Stock-based compensation	796	$ 1	795
Payment for taxes related to net share settlement of equity awards (in shares)		(23,577)
Payments for taxes related to net share settlement of equity awards	(129)		(68)		(61)
Dividends paid	(2,566)				(2,566)
Ending balance (shares) at Mar. 31, 2023		256,678,298
Ending balance at Mar. 31, 2023	330,493	$ 2,567	745,891	(6,024)	(411,941)
Beginning balance (shares) at Dec. 31, 2022		256,597,342
Beginning balance at Dec. 31, 2022	337,715	$ 2,566	745,164	(8,070)	(401,945)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(37,841)
Other Comprehensive Income (Loss)
Foreign currency translation adjustments, net of tax	(463)
Ending balance (shares) at Sep. 30, 2023		256,807,900
Ending balance at Sep. 30, 2023	288,878	$ 2,568	748,903	(17,612)	(444,981)
Beginning balance (shares) at Mar. 31, 2023		256,678,298
Beginning balance at Mar. 31, 2023	330,493	$ 2,567	745,891	(6,024)	(411,941)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(7,851)				(7,851)
Other Comprehensive Income (Loss)
Commodity, interest rate and foreign currency derivatives income, net of tax	2,513			2,513
Commodity derivative and interest rate swap reclassification adjustments, net of tax	(6,109)			(6,109)
Foreign currency translation adjustments, net of tax	2,949			2,949
Total other comprehensive (loss) income	(647)			(647)
Stock based compensation (in shares)		117,170
Stock-based compensation	1,385	$ 1	1,384
Payment for taxes related to net share settlement of equity awards (in shares)		(48)
Payments for taxes related to net share settlement of equity awards	0	$ 0	0		0
Dividends paid	(2,568)				(2,568)
Ending balance (shares) at Jun. 30, 2023		256,795,420
Ending balance at Jun. 30, 2023	320,812	$ 2,568	747,275	(6,671)	(422,360)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(22,621)				(22,621)
Other Comprehensive Income (Loss)
Commodity, interest rate and foreign currency derivatives income, net of tax	(611)			(611)
Commodity derivative and interest rate swap reclassification adjustments, net of tax	(2,295)			(2,295)
Foreign currency translation adjustments, net of tax	(8,035)			(8,035)
Total other comprehensive (loss) income	(10,941)			(10,941)
Stock based compensation (in shares)		12,480
Stock-based compensation	1,628		1,628
Ending balance (shares) at Sep. 30, 2023		256,807,900
Ending balance at Sep. 30, 2023	288,878	$ 2,568	748,903	(17,612)	(444,981)
Beginning balance (shares) at Dec. 31, 2023		256,831,870
Beginning balance at Dec. 31, 2023	78,247	$ 2,568	749,527	(11,458)	(662,390)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(30,869)				(30,869)
Other Comprehensive Income (Loss)
Commodity, interest rate and foreign currency derivatives income, net of tax	(121)			(121)
Commodity derivative and interest rate swap reclassification adjustments, net of tax	(4,132)			(4,132)
Foreign currency translation adjustments, net of tax	(6,472)			(6,472)
Total other comprehensive (loss) income	(10,725)			(10,725)
Stock based compensation (in shares)		390,490
Stock-based compensation	1,047	$ 4	1,043
Payment for taxes related to net share settlement of equity awards (in shares)		(61,185)
Payments for taxes related to net share settlement of equity awards	(82)	$ 0	(173)		91
Ending balance (shares) at Mar. 31, 2024		257,161,175
Ending balance at Mar. 31, 2024	37,618	$ 2,572	750,397	(22,183)	(693,168)
Beginning balance (shares) at Dec. 31, 2023		256,831,870
Beginning balance at Dec. 31, 2023	78,247	$ 2,568	749,527	(11,458)	(662,390)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(81,689)
Other Comprehensive Income (Loss)
Foreign currency translation adjustments, net of tax	(2,404)
Ending balance (shares) at Sep. 30, 2024		257,167,127
Ending balance at Sep. 30, 2024	(8,998)	$ 2,572	753,796	(21,378)	(743,988)
Beginning balance (shares) at Mar. 31, 2024		257,161,175
Beginning balance at Mar. 31, 2024	37,618	$ 2,572	750,397	(22,183)	(693,168)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(14,752)				(14,752)
Other Comprehensive Income (Loss)
Commodity, interest rate and foreign currency derivatives income, net of tax	(151)			(151)
Commodity derivative and interest rate swap reclassification adjustments, net of tax	(1,797)			(1,797)
Foreign currency translation adjustments, net of tax	(6,240)			(6,240)
Total other comprehensive (loss) income	(8,188)			(8,188)
Stock based compensation (in shares)		5,952
Stock-based compensation	1,561	$ 0	1,561
Ending balance (shares) at Jun. 30, 2024		257,167,127
Ending balance at Jun. 30, 2024	16,239	$ 2,572	751,958	(30,371)	(707,920)
Increase (Decrease) in Stockholders' Equity [Rollforward]
Net loss	(36,068)				(36,068)
Other Comprehensive Income (Loss)
Commodity, interest rate and foreign currency derivatives income, net of tax	363			363
Commodity derivative and interest rate swap reclassification adjustments, net of tax	(1,678)			(1,678)
Foreign currency translation adjustments, net of tax	10,308			10,308
Total other comprehensive (loss) income	8,993			8,993
Stock based compensation (in shares)		0
Stock-based compensation	1,838		1,838
Ending balance (shares) at Sep. 30, 2024		257,167,127
Ending balance at Sep. 30, 2024	$ (8,998)	$ 2,572	$ 753,796	$ (21,378)	$ (743,988)

Condensed Consolidated Statements of Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Statement of Stockholders' Equity [Abstract]
Commodity, interest rate and foreign currency derivative income, tax	$ (55)	$ 21	$ 17	$ 80	$ (146)	$ 67
Commodity, interest rate and foreign currency derivative reclassification adjustments, tax	441	552	1,135	1,138	1,098	886
Foreign currency translation adjustments, tax	$ (16)	$ 0	$ 45	$ 0	$ 0	$ 0
Dividends paid (in dollars per share)					$ 0.01	$ 0.01

Organization and Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Organization and Summary of Significant Accounting Policies	Organization and Summary of Significant Accounting Policies A. Organization GrafTech International Ltd. (the “Company” or “GrafTech”) is a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace (“EAF”) steel and other ferrous and non-ferrous metals. References herein to “GTI,” “we,” “our,” or “us” refer collectively to the Company and its subsidiaries. The Company’s common stock is listed on the New York Stock Exchange under the symbol “EAF.” The Company’s only reportable segment, Industrial Materials, is comprised of its two major product categories: graphite electrodes and petroleum needle coke products. Petroleum needle coke is our key raw material used in the production of graphite electrodes. The Company’s vision is to provide highly engineered graphite electrode products, services and solutions to EAF operators. B. Basis of Presentation The interim condensed consolidated financial statements are unaudited; however, in the opinion of management, they have been prepared in accordance with Rule 10-01 of Regulation S-X and in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The December 31, 2023 Consolidated Balance Sheet data included herein was derived from the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2023, filed on February 14, 2024, but does not include all disclosures required by GAAP in audited financial statements. These interim condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements, including the accompanying notes, contained in the Company’s Annual Report on Form 10-K. The unaudited condensed consolidated financial statements reflect all adjustments (all of which are of a normal, recurring nature) which management considers necessary for a fair presentation of our financial statements for the interim periods presented. The results for the interim periods are not necessarily indicative of results which may be expected for any other interim period or for the full year. C. New Accounting Standards Recently Issued Accounting Pronouncements Not Yet Adopted In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which is intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. The guidance is to be applied retrospectively to all prior periods presented in the financial statements. Upon transition, the segment expense categories and amounts disclosed in the prior periods should be based on the significant segment expense categories identified and disclosed in the period of adoption. We are currently evaluating the potential impact of adopting this new guidance on our consolidated financial statements and related disclosures. In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which is intended to enhance the transparency, decision usefulness and effectiveness of income tax disclosures. The amendments in this ASU require a public entity to disclose a tabular tax rate reconciliation, using both percentages and currency, with specific categories. A public entity is also required to provide a qualitative description of the states and local jurisdictions that make up the majority of the effect of the state and local income tax category and the net amount of income taxes paid, disaggregated by federal, state and foreign taxes and also disaggregated by individual jurisdictions. The amendments also remove certain disclosures that are no longer considered cost beneficial. The amendments are effective prospectively for annual periods beginning after December 15, 2024, and early adoption and retrospective application are permitted. Although the ASU only modifies the Company’s required income tax disclosures, the Company is currently evaluating the impact of adopting this guidance on its consolidated financial statements and related disclosures

Revenue from Contracts with Customers

9 Months Ended

Sep. 30, 2024

Revenue from Contract with Customer [Abstract]

Revenue from Contracts with Customers

Disaggregation of Revenue


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Graphite Electrodes - LTAs	$	22,697	$	66,344	$	85,386	$	212,579
Graphite Electrodes - Non-LTAs	97,198		88,629		283,303		246,726
By-products and other	10,759		4,019		35,876		24,050
Total Revenues	$	130,654	$	158,992	$	404,565	$	483,355

Contract Balances

We did not have any contract asset balances as of September 30, 2024 or December 31, 2023.


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Current deferred revenue	$	18,002	$	31,583

Transaction Price Allocated to the Remaining Performance Obligations


			2024
			(Dollars in millions)
Estimated LTA revenue			$110-$120(1)

(1) Estimated LTA revenue includes payments from customers that failed to meet certain obligations under their LTAs.

We recorded $85.4 million of LTA revenue in the nine months ended September 30, 2024, and we expect to record approximately $24.6 million to $34.6 million of LTA revenue for the remainder of 2024.

Goodwill and Other Intangible Assets

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Intangible Assets

The following table summarizes intangible assets with determinable useful lives by major category, which are included in “Other assets” on our Condensed Consolidated Balance Sheets:



	September 30, 2024						December 31, 2023
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	(Dollars in thousands)
Trade names	$	22,500	$	(18,025)	$	4,475	$	22,500	$	(17,379)	$	5,121
Technology and know-how	55,300		(47,976)		7,324		55,300		(45,746)		9,554
Customer-related intangibles	64,500		(40,002)		24,498		64,500		(36,802)		27,698
Total finite-lived intangible assets	$	142,300	$	(106,003)	$	36,297	$	142,300	$	(99,927)	$	42,373

Debt and Liquidity

9 Months Ended

Sep. 30, 2024

Debt Disclosure [Abstract]

Debt and Liquidity

The following table presents our long-term debt:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
2020 Senior Secured Notes	500,000		500,000
2023 Senior Secured Notes	450,000		450,000
Other debt	140		139
Unamortized debt discount and issuance costs	(20,688)		(24,494)
Total debt	929,452		925,645
Less: Long-term debt, current portion	(139)		(134)
Long-term debt	$	929,313	$	925,511

2018 Term Loan and 2018 Revolving Credit Facility

2020 Senior Secured Notes

2023 Senior Secured Notes

See Note 15, “Subsequent Event” for additional information.

Inventories

9 Months Ended

Sep. 30, 2024

Inventory Disclosure [Abstract]

Inventories

Inventories are comprised of the following:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Inventories:
Raw materials and supplies	$	92,735	$	109,084
Work in process	140,649		186,473
Finished goods	33,075		34,589


Total	$	266,459	$	330,146

Interest Expense

9 Months Ended

Sep. 30, 2024

Interest and Debt Expense [Abstract]

Interest Expense

The following table presents the components of interest expense:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Interest incurred on debt	$	17,111	$	17,154	$	51,316	$	39,101
Accretion of original issue discount	521		526		1,562		2,002
Amortization of debt issuance costs	747		740		2,244		3,883
Amortization of interest rate swap deferred gains	(1,876)		(2,701)		(7,384)		(2,746)
Realized gain on termination of de-designated interest rate swap	—		—		—		(6,918)
Unrealized loss on de-designated interest rate swap	—		—		—		7,110
Total interest expense	$	16,503	$	15,719	$	47,738	$	42,432

The 2023 Senior Secured Notes and the 2020 Senior Secured Notes carry fixed interest rates of 9.875% and 4.625%, respectively.

Commitments and Contingencies

9 Months Ended

Sep. 30, 2024

Loss Contingency [Abstract]

Commitments and Contingencies

Legal Proceedings

Arbitration

Brazil Clause IV

Stockholder Class Action

Product Warranties


	(Dollars in thousands)
Balance as of December 31, 2023	$	77
Product warranty charges/adjustments	265
Payments and settlements	(123)
Balance as of September 30, 2024	$	219

Tax Receivable Agreement

Mexico Value-Added Tax (“VAT”)

Brazil Income Tax Audit

Income Taxes

9 Months Ended

Sep. 30, 2024

Income Tax Disclosure [Abstract]

Income Taxes

tax effect of an unusual or infrequently occurring item is recorded in the interim period in which it occurs as a discrete item of tax.

The following table summarizes the income tax benefit:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2024			2023			2024			2023
	(Dollars in thousands)
Income tax benefit	$	(5,332)		$	(10,244)		$	(10,125)		$	(10,819)
Loss before income taxes	(41,400)			(32,865)			(91,814)			(48,660)
Effective tax rate	12.9		%	31.2		%	11.0		%	22.2		%

Fair Value Measurements and Derivative Instruments

9 Months Ended

Sep. 30, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value Measurements and Derivative Instruments

Foreign currency derivatives

Commodity derivative contracts

Interest rate swap contracts

The notional amounts of our outstanding derivative instruments as of September 30, 2024 and December 31, 2023 were as follows:


	September 30, 2024		December 31, 2023
	Notional Amount		Notional Amount
	(Dollars in thousands)
Derivative instruments designated as hedges:
Foreign currency derivatives	$	7,068	$	10,684

Derivative instruments not designated as hedges:
Foreign currency derivatives	$	19,988	$	41,863

The following table summarizes the fair value of our outstanding derivatives designated as hedges (on a gross basis) and balance sheet classification as of September 30, 2024 and December 31, 2023:


	September 30, 2024		December 31, 2023
	Fair Value		Fair Value
	(Dollars in thousands)
Prepaid and other current assets
Foreign currency derivatives	$	195	$	386
Total	$	195	$	386


		Amount of Loss/(Gain) Recognized
	Location of Realized Loss/(Gain) Recognized in the Condensed Consolidated Statement of Operations	Three Months Ended September 30,
		2024		2023
Derivatives designated as cash flow hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold	$	(244)	$	3,501
Commodity derivative contracts	Cost of goods sold	—		(4,234)
Interest rate swap contracts	Interest expense	(1,876)		(2,700)

		Amount of Loss/(Gain) Recognized
	Location of Realized Loss/(Gain) Recognized in the Condensed Consolidated Statement of Operations	Nine Months Ended September 30,
		2024		2023
Derivatives designated as cash flow hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold	$	111	$	5,541
Commodity derivative contracts	Cost of goods sold	(2,462)		(11,521)
Interest rate swap contracts	Interest expense	(7,384)		(7,882)

Pretax gains and losses on non-designated derivatives recognized in earnings were as follows:


		Amount of (Gain)/Loss Recognized
	Location of (Gain)/Loss Recognized in the Condensed Consolidated Statement of Operations	Three Months Ended September,
		2024		2023
Derivatives not designated as hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold, other (income) expense, net	$	(453)	$	180

		Amount of (Gain)/Loss Recognized
	Location of (Gain)/Loss Recognized in the Condensed Consolidated Statement of Operations	Nine Months Ended September 30,
		2024		2023
Derivatives not designated as hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold, other (income) expense, net	$	(496)	$	500
Interest rate swap contracts	Interest expense	—		(2,957)


	September 30, 2024		December 31, 2023
	Fair Value		Fair Value
	(Dollars in thousands)
Prepaid and other current assets
Foreign currency derivatives	116		244

Other accrued liabilities
Foreign currency derivatives	(10)		(519)

Net asset (liability)	$	106	$	(275)

Accumulated Other Comprehensive Loss

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Accumulated Other Comprehensive Loss

The balance in our Accumulated other comprehensive loss is set forth in the following table:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Foreign currency translation adjustments, net of tax	$	(21,592)	$	(19,188)
Commodity, interest rate, and foreign currency derivatives, net of tax	214		7,730
Total accumulated other comprehensive loss	$	(21,378)	$	(11,458)

(Loss) Earnings per Share

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

(Loss) Earnings per Share

Loss per Share

We did not repurchase any shares of our common stock during the third quarter or first nine months of 2024 or 2023.

The following table presents a reconciliation of the numerator and denominator of basic and diluted loss per share for the three and nine months ended September 30, 2024 and 2023:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands, except per share amounts)
Numerator for basic and diluted loss per share:
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)
Denominator:
Weighted average common shares outstanding for basic calculation	257,694,799		257,090,113		257,568,237		256,987,778

Weighted average common shares outstanding for diluted calculation	257,694,799		257,090,113		257,568,237		256,987,778
Basic loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)
Diluted loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)

Stock-Based Compensation	9 Months Ended
Stock-Based Compensation	Sep. 30, 2024
Share-Based Payment Arrangement [Abstract]
Stock-Based Compensation	Stock-Based Compensation The Human Resources and Compensation Committee of our Board of Directors granted 3,299,462 RSUs and 1,477,084 performance-based restricted stock units (“PSUs”) to our employees during the first nine months of 2024 under our Omnibus Equity Incentive Plan. Our electing non-employee directors received 214,857 deferred share units (“DSUs”), 112,994 RSUs and 282,486 deferred RSUs (“DRSUs”) during the nine months ended September 30, 2024 under our Omnibus Equity Incentive Plan. We measure the fair value of grants of RSUs, DRSUs and DSUs based on the closing market price of a share of our common stock on the date of the grant (or if the market is not open for trading on such date, the immediately preceding day on which the market is open for trading). The weighted average fair value per share was $1.80 for RSUs granted to employees, $1.72 for RSUs and DRSUs granted to non-employee directors and $1.20 for DSUs granted to non-employee directors during the nine months ended September 30, 2024. We measure the fair value of grants of PSUs using a Monte Carlo valuation. The weighted average fair value of the PSUs granted in the first nine months of 2024 was $1.06 per share and will be expensed over a vesting period of three years. The final payout to holders of PSUs will be based upon the Company’s total shareholder return relative to a peer group’s performance measured at the end of each performance period. The final payout for PSUs granted in 2024 is subject to a 3.5x value cap. In the three months ended September 30, 2024 and 2023, we recognized $1.8 million and $1.6 million, respectively, of stock-based compensation expense. The majority of the expense, $1.6 million and $1.5 million, respectively, was recorded in selling and administrative expense in the Condensed Consolidated Statements of Operations, with the remaining expense recorded in cost of goods sold. In the nine months ended September 30, 2024 and 2023, we recognized $4.4 million and $3.8 million, respectively, of stock-based compensation expense. The majority of the expense, $3.8 million and $3.5 million, respectively, was recorded in selling and administrative expense in the Condensed Consolidated Statements of Operations, with the remaining expense recorded in cost of goods sold. As of September 30, 2024, the unrecognized compensation cost related to the unvested portion of all stock-based awards was approximately $11.5 million and is expected to be recognized over the remaining vesting period of the respective grants.

Supplementary Balance Sheet Detail	9 Months Ended
Supplementary Balance Sheet Detail	Sep. 30, 2024
Payables and Accruals [Abstract]
Supplementary Balance Sheet Detail	Supplementary Balance Sheet Detail Supplier Finance Program (“SFP”) Obligations GrafTech Mexico S.A. de C.V. (“GrafTech Mexico”) participates in an electronic vendor voucher payment program supported by the Mexican Government through one of its national banks, whereby suppliers can factor their invoices through a financial intermediary. This program gives GrafTech Mexico’s suppliers the option to settle trade receivables by obtaining payment from the financial intermediary prior to the invoice due date for a discounted amount. GrafTech Mexico’s responsibility is limited to making payment on the terms originally negotiated with its supplier, regardless of whether the supplier elects to receive early payment. The range of payment terms GrafTech Mexico negotiates with its suppliers is consistent, irrespective of whether a supplier participates in the program. As of September 30, 2024 and December 31, 2023, $5.9 million and $4.6 million, respectively, of SFP obligations were included in accounts payable on the Condensed Consolidated Balance Sheets and upon settlement, are reflected as cash flow from operating activities in the Condensed Consolidated Statements of Cash Flows.

Rationalizations

9 Months Ended

Sep. 30, 2024

Restructuring and Related Activities [Abstract]

Rationalizations

Rationalization Expenses

The following table summarizes costs incurred related to these initiatives:


	Three Months Ended September 30,			Nine Months Ended September 30,
		2024			2023		2024		2023
		(Dollars in thousands)
Recorded in Cost of Goods Sold
Inventory write-offs		$	—		$	—	$	2,202	$	—
Fixed asset write-offs		—			—		453		—
Total rationalization-related expenses		$	—		$	—	$	2,655	$	—

Recorded in Rationalization Expenses
Severance and related costs		$	(99)		$	—	$	2,814	$	—
Contract terminations		—			—		342		—
Total rationalization expenses		$	(99)		$	—	$	3,156	$	—


	Balance Sheet Line Item
		Other Accrued Liabilities		Other Long-Term Obligations
		(Dollars in thousands)
Balance as of December 31, 2023		$	—	$	—
Charges incurred		2,444		712
Payments and settlements		(1,818)		(8)
Adjustments		378		(378)
Balance as of September 30, 2024		$	1,004	$	326

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	Subsequent Event On November 12, 2024, the Company announced that it has entered into a commitment and consent letter (the “Commitment Letter”) with lenders holding all of its existing revolving commitments, an ad hoc group that holds over 81% of its existing secured bonds (the “Ad Hoc Group”), and a fronting lender to provide new debt financing and an extension of the maturities of its existing debt. Key terms of the Commitment Letter include: •$175 million of new senior first lien term loans, funded at the transaction closing (the “Initial First Lien Term Loans”); •commitments to fund an additional $100 million of new senior first lien term loans, which are available to be drawn for 19 months following the transaction closing, subject to the satisfaction or waiver of customary conditions precedent (the “Delayed Draw First Lien Term Loans” and, together with the Initial First Lien Term Loans, the “First Lien Term Loans”); •the First Lien Term Loans would bear interest at a variable rate of the secured overnight financing rate plus 600 basis points and would mature on the fifth anniversary of the transaction closing; •a commitment by the Ad Hoc Group to participate in an exchange offer by the Company of new senior second lien notes due 2029 in exchange for all of the Company’s outstanding $950 million senior secured notes due December 2028; and •the Company’s existing revolving commitments would be replaced with $225 million of new first lien revolving commitments maturing in November 2028, subject to a springing maturity date based on inside maturities of existing debt. These transactions are expected to provide additional liquidity to navigate near-term industry-wide challenges and are expected to close during the fourth quarter of 2024, subject to the satisfaction or waiver of a number of customary closing conditions.

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Net loss	$ (36,068)	$ (14,752)	$ (30,869)	$ (22,621)	$ (7,851)	$ (7,369)	$ (81,689)	$ (37,841)

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Organization and Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The interim condensed consolidated financial statements are unaudited; however, in the opinion of management, they have been prepared in accordance with Rule 10-01 of Regulation S-X and in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The December 31, 2023 Consolidated Balance Sheet data included herein was derived from the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2023, filed on February 14, 2024, but does not include all disclosures required by GAAP in audited financial statements. These interim condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements, including the accompanying notes, contained in the Company’s Annual Report on Form 10-K. The unaudited condensed consolidated financial statements reflect all adjustments (all of which are of a normal, recurring nature) which management considers necessary for a fair presentation of our financial statements for the interim periods presented. The results for the interim periods are not necessarily indicative of results which may be expected for any other interim period or for the full year.
New Accounting Standards	New Accounting Standards Recently Issued Accounting Pronouncements Not Yet Adopted In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which is intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. The guidance is to be applied retrospectively to all prior periods presented in the financial statements. Upon transition, the segment expense categories and amounts disclosed in the prior periods should be based on the significant segment expense categories identified and disclosed in the period of adoption. We are currently evaluating the potential impact of adopting this new guidance on our consolidated financial statements and related disclosures. In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which is intended to enhance the transparency, decision usefulness and effectiveness of income tax disclosures. The amendments in this ASU require a public entity to disclose a tabular tax rate reconciliation, using both percentages and currency, with specific categories. A public entity is also required to provide a qualitative description of the states and local jurisdictions that make up the majority of the effect of the state and local income tax category and the net amount of income taxes paid, disaggregated by federal, state and foreign taxes and also disaggregated by individual jurisdictions. The amendments also remove certain disclosures that are no longer considered cost beneficial. The amendments are effective prospectively for annual periods beginning after December 15, 2024, and early adoption and retrospective application are permitted. Although the ASU only modifies the Company’s required income tax disclosures, the Company is currently evaluating the impact of adopting this guidance on its consolidated financial statements and related disclosures

Revenue from Contracts with Customers (Tables)

9 Months Ended

Sep. 30, 2024

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Graphite Electrodes - LTAs	$	22,697	$	66,344	$	85,386	$	212,579
Graphite Electrodes - Non-LTAs	97,198		88,629		283,303		246,726
By-products and other	10,759		4,019		35,876		24,050
Total Revenues	$	130,654	$	158,992	$	404,565	$	483,355

Contract with Customer, Contract Liability


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Current deferred revenue	$	18,002	$	31,583

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction

The revenue associated with our LTAs is expected to be approximately as follows for the full year of 2024:


			2024
			(Dollars in millions)
Estimated LTA revenue			$110-$120(1)

(1) Estimated LTA revenue includes payments from customers that failed to meet certain obligations under their LTAs.

Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets with Determinable Useful Lives by Major Category

The following table summarizes intangible assets with determinable useful lives by major category, which are included in “Other assets” on our Condensed Consolidated Balance Sheets:



	September 30, 2024						December 31, 2023
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
	(Dollars in thousands)
Trade names	$	22,500	$	(18,025)	$	4,475	$	22,500	$	(17,379)	$	5,121
Technology and know-how	55,300		(47,976)		7,324		55,300		(45,746)		9,554
Customer-related intangibles	64,500		(40,002)		24,498		64,500		(36,802)		27,698
Total finite-lived intangible assets	$	142,300	$	(106,003)	$	36,297	$	142,300	$	(99,927)	$	42,373

Debt and Liquidity (Tables)

9 Months Ended

Sep. 30, 2024

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

The following table presents our long-term debt:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
2020 Senior Secured Notes	500,000		500,000
2023 Senior Secured Notes	450,000		450,000
Other debt	140		139
Unamortized debt discount and issuance costs	(20,688)		(24,494)
Total debt	929,452		925,645
Less: Long-term debt, current portion	(139)		(134)
Long-term debt	$	929,313	$	925,511

Inventories (Tables)

9 Months Ended

Sep. 30, 2024

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories are comprised of the following:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Inventories:
Raw materials and supplies	$	92,735	$	109,084
Work in process	140,649		186,473
Finished goods	33,075		34,589


Total	$	266,459	$	330,146

Interest Expense (Tables)

9 Months Ended

Sep. 30, 2024

Interest and Debt Expense [Abstract]

Schedule of Interest Expense

The following table presents the components of interest expense:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands)
Interest incurred on debt	$	17,111	$	17,154	$	51,316	$	39,101
Accretion of original issue discount	521		526		1,562		2,002
Amortization of debt issuance costs	747		740		2,244		3,883
Amortization of interest rate swap deferred gains	(1,876)		(2,701)		(7,384)		(2,746)
Realized gain on termination of de-designated interest rate swap	—		—		—		(6,918)
Unrealized loss on de-designated interest rate swap	—		—		—		7,110
Total interest expense	$	16,503	$	15,719	$	47,738	$	42,432

Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2024

Loss Contingency [Abstract]

Schedule of Product Warranties Accrual

Claims accrued but not yet paid and the related activity within the accrual for the nine months ended September 30, 2024, are presented below:


	(Dollars in thousands)
Balance as of December 31, 2023	$	77
Product warranty charges/adjustments	265
Payments and settlements	(123)
Balance as of September 30, 2024	$	219

Income Taxes (Tables)

9 Months Ended

Sep. 30, 2024

Income Tax Disclosure [Abstract]

Summary of Provision for Income Taxes

The following table summarizes the income tax benefit:


	Three Months Ended September 30,						Nine Months Ended September 30,
	2024			2023			2024			2023
	(Dollars in thousands)
Income tax benefit	$	(5,332)		$	(10,244)		$	(10,125)		$	(10,819)
Loss before income taxes	(41,400)			(32,865)			(91,814)			(48,660)
Effective tax rate	12.9		%	31.2		%	11.0		%	22.2		%

Fair Value Measurements and Derivative Instruments (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Notional Amounts of Outstanding Derivative Positions

The notional amounts of our outstanding derivative instruments as of September 30, 2024 and December 31, 2023 were as follows:


	September 30, 2024		December 31, 2023
	Notional Amount		Notional Amount
	(Dollars in thousands)
Derivative instruments designated as hedges:
Foreign currency derivatives	$	7,068	$	10,684

Derivative instruments not designated as hedges:
Foreign currency derivatives	$	19,988	$	41,863

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The following table summarizes the fair value of our outstanding derivatives designated as hedges (on a gross basis) and balance sheet classification as of September 30, 2024 and December 31, 2023:


	September 30, 2024		December 31, 2023
	Fair Value		Fair Value
	(Dollars in thousands)
Prepaid and other current assets
Foreign currency derivatives	$	195	$	386
Total	$	195	$	386

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location


		Amount of Loss/(Gain) Recognized
	Location of Realized Loss/(Gain) Recognized in the Condensed Consolidated Statement of Operations	Three Months Ended September 30,
		2024		2023
Derivatives designated as cash flow hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold	$	(244)	$	3,501
Commodity derivative contracts	Cost of goods sold	—		(4,234)
Interest rate swap contracts	Interest expense	(1,876)		(2,700)

		Amount of Loss/(Gain) Recognized
	Location of Realized Loss/(Gain) Recognized in the Condensed Consolidated Statement of Operations	Nine Months Ended September 30,
		2024		2023
Derivatives designated as cash flow hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold	$	111	$	5,541
Commodity derivative contracts	Cost of goods sold	(2,462)		(11,521)
Interest rate swap contracts	Interest expense	(7,384)		(7,882)

Derivatives Not Designated as Hedging Instruments


	September 30, 2024		December 31, 2023
	Fair Value		Fair Value
	(Dollars in thousands)
Prepaid and other current assets
Foreign currency derivatives	116		244

Other accrued liabilities
Foreign currency derivatives	(10)		(519)

Net asset (liability)	$	106	$	(275)

Pretax Gains (Losses) on Derivative Contracts Not Designated as Hedging Instruments Not Recognized in Earnings

Pretax gains and losses on non-designated derivatives recognized in earnings were as follows:


		Amount of (Gain)/Loss Recognized
	Location of (Gain)/Loss Recognized in the Condensed Consolidated Statement of Operations	Three Months Ended September,
		2024		2023
Derivatives not designated as hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold, other (income) expense, net	$	(453)	$	180

		Amount of (Gain)/Loss Recognized
	Location of (Gain)/Loss Recognized in the Condensed Consolidated Statement of Operations	Nine Months Ended September 30,
		2024		2023
Derivatives not designated as hedges:		(Dollars in thousands)
Foreign currency derivatives	Cost of goods sold, other (income) expense, net	$	(496)	$	500
Interest rate swap contracts	Interest expense	—		(2,957)

Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Accumulated Other Comprehensive Loss

The balance in our Accumulated other comprehensive loss is set forth in the following table:


	September 30, 2024		December 31, 2023
	(Dollars in thousands)
Foreign currency translation adjustments, net of tax	$	(21,592)	$	(19,188)
Commodity, interest rate, and foreign currency derivatives, net of tax	214		7,730
Total accumulated other comprehensive loss	$	(21,378)	$	(11,458)

(Loss) Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

Calculation of our Basic and Diluted Earnings per share Calculation

The following table presents a reconciliation of the numerator and denominator of basic and diluted loss per share for the three and nine months ended September 30, 2024 and 2023:


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	(Dollars in thousands, except per share amounts)
Numerator for basic and diluted loss per share:
Net loss	$	(36,068)	$	(22,621)	$	(81,689)	$	(37,841)
Denominator:
Weighted average common shares outstanding for basic calculation	257,694,799		257,090,113		257,568,237		256,987,778

Weighted average common shares outstanding for diluted calculation	257,694,799		257,090,113		257,568,237		256,987,778
Basic loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)
Diluted loss per share	$	(0.14)	$	(0.09)	$	(0.32)	$	(0.15)

Rationalizations (Tables)

9 Months Ended

Sep. 30, 2024

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following table summarizes costs incurred related to these initiatives:


	Three Months Ended September 30,			Nine Months Ended September 30,
		2024			2023		2024		2023
		(Dollars in thousands)
Recorded in Cost of Goods Sold
Inventory write-offs		$	—		$	—	$	2,202	$	—
Fixed asset write-offs		—			—		453		—
Total rationalization-related expenses		$	—		$	—	$	2,655	$	—

Recorded in Rationalization Expenses
Severance and related costs		$	(99)		$	—	$	2,814	$	—
Contract terminations		—			—		342		—
Total rationalization expenses		$	(99)		$	—	$	3,156	$	—

Schedule of Restructuring Reserve by Type of Cost


	Balance Sheet Line Item
		Other Accrued Liabilities		Other Long-Term Obligations
		(Dollars in thousands)
Balance as of December 31, 2023		$	—	$	—
Charges incurred		2,444		712
Payments and settlements		(1,818)		(8)
Adjustments		378		(378)
Balance as of September 30, 2024		$	1,004	$	326

Organization and Summary of Significant Accounting Policies (Details)	Sep. 30, 2024 majorProductCategory
Accounting Policies [Abstract]
Number of major product categories	2

Revenue from Contracts with Customers (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [line Items]
Net sales	$ 130,654	$ 158,992	$ 404,565	$ 483,355
Long-term Contract with Customer
Disaggregation of Revenue [line Items]
Net sales	22,697	66,344	85,386	212,579
Short-term Contract with Customer
Disaggregation of Revenue [line Items]
Net sales	97,198	88,629	283,303	246,726
By-products and other
Disaggregation of Revenue [line Items]
Net sales	$ 10,759	$ 4,019	$ 35,876	$ 24,050

Revenue from Contracts with Customers (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contract with Customer, Asset, before Allowance for Credit Loss	$ 0	$ 0
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable payment terms	30 days
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable payment terms	120 days

Revenue from Contracts with Customers (Current and Deferred Contracts) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Revenue from Contract with Customer [Abstract]
Deferred Revenue	$ 18,002	$ 31,583
Revenue recognized	$ 19,300

Revenue from Contracts with Customers (Performance Obligation) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total Revenues	$ 130,654	$ 158,992	$ 404,565	$ 483,355
Long-term Contract with Customer
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total Revenues	22,697	$ 66,344	85,386	$ 212,579
Minimum \| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Estimated LTA revenue	$ 110,000		$ 110,000
Estimated LTA revenue, period	1 year		1 year
Minimum \| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Estimated LTA revenue	$ 24,600		$ 24,600
Estimated LTA revenue, period	3 months		3 months
Maximum \| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Estimated LTA revenue	$ 120,000		$ 120,000
Estimated LTA revenue, period	1 year		1 year
Maximum \| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Estimated LTA revenue	$ 34,600		$ 34,600
Estimated LTA revenue, period	3 months		3 months

Goodwill and Other Intangible Assets (Schedule of Intangible Assets with Determinable Useful Lives by Major Category) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 142,300	$ 142,300
Accumulated Amortization	(106,003)	(99,927)
Net Carrying Amount	36,297	42,373
Trade names
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	22,500	22,500
Accumulated Amortization	(18,025)	(17,379)
Net Carrying Amount	4,475	5,121
Technology and know-how
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	55,300	55,300
Accumulated Amortization	(47,976)	(45,746)
Net Carrying Amount	7,324	9,554
Customer-related intangibles
Indefinite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	64,500	64,500
Accumulated Amortization	(40,002)	(36,802)
Net Carrying Amount	$ 24,498	$ 27,698

Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense of intangible assets	$ 2.0	$ 2.2	$ 6.1	$ 7.1
Expected amortization, remainder of year	1.9		1.9
Expected amortization, year one	7.3		7.3
Expected amortization, year two	6.7		6.7
Expected amortization, year three	6.1		6.1
Expected amortization, year four	5.5		5.5
Expected amortization, year five	$ 4.9		$ 4.9

Debt and Liquidity (Summary of Long-Term Debt) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Unamortized debt discount and issuance costs	$ (20,688)	$ (24,494)
Total debt	929,452	925,645
Less: Long-term debt, current portion	(139)	(134)
Long-term debt	929,313	925,511
Secured Notes \| 2020 Senior Secured Notes
Debt Instrument [Line Items]
Long-term debt, gross	500,000	500,000
Secured Notes \| 2023 Senior Secured Notes
Debt Instrument [Line Items]
Long-term debt, gross	450,000	450,000
Other debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 140	$ 139

Debt and Liquidity (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value, Inputs, Level 2
Debt Instrument [Line Items]
Fair Value of Debt	$ 657,900	$ 676,600

Debt and Liquidity (2018 Term Loan and 2018 Revolving Credit Facility) (Details) - USD ($)	3 Months Ended	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2024	Dec. 31, 2023	May 30, 2022	Feb. 28, 2018
2018 Term Loan Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 2,250,000,000	$ 2,250,000,000			$ 1,500,000,000
Debt Instrument, Basis Spread on Variable Rate		3.00%
Equity Interest Pledge	65.00%	65.00%
Ratio of Indebtedness to Net Capital	4.00	4.00
Borrowing Threshold	$ 35,000,000	$ 35,000,000
Borrowing Threshold Percentage	35.00%	35.00%
2018 Term Loan Facility \| Revolving Credit Facility \| Term Loan Facility
Debt Instrument [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity			$ 112,400,000
2018 Revolving Credit Facility
Debt Instrument [Line Items]
Long-term Line of Credit	$ 0	$ 0	$ 0
Letters of Credit Outstanding, Amount	3,100,000	$ 3,100,000
Debt Instrument, Basis Spread on Variable Rate		2.00%
Debt Instrument, Basis Spread on Variable Rate, Decrease Upon Achievement Of Specific Credit Ratings		0.25%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage		0.25%
2018 Revolving Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	330,000,000	$ 330,000,000		$ 250,000,000
Line of Credit Facility, Increase (Decrease), Net	$ 80,000,000

Debt and Liquidity (2020 Senior Secured Notes) (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
2023 Senior Secured Notes
Debt Instrument [Line Items]
Debt Instrument, Event Of Default, Percentage Of Debt Held	30.00%
2020 Senior Secured Notes
Debt Instrument [Line Items]
Debt Instrument, Event Of Default, Percentage Of Debt Held	30.00%
Secured Notes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500
Debt instrument, interest rate, stated percentage	4.625%
Secured Notes \| 2023 Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	9.875%	9.875%
Debt Instrument, Covenant, Restricted Payments Allowable With No Default Or Event Of Default, Pro Forma Consolidated First Lien Net Leverage Ratio, Maximum	2.00
Debt Instrument, Covenant, Restricted Payments Allowable Pursuant To Certain Baskets, Pro Forma Consolidated First Lien Net Leverage Ratio, Maximum	2.00
Secured Notes \| 2020 Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.625%
Debt Instrument, Covenant, Restricted Payments Allowable With No Default Or Event Of Default, Pro Forma Consolidated First Lien Net Leverage Ratio, Maximum	2.00
Debt Instrument, Covenant, Restricted Payments Allowable Pursuant To Certain Baskets, Pro Forma Consolidated First Lien Net Leverage Ratio, Maximum	2.00
Secured Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed	40.00%
Secured Notes \| Debt Instrument, Redemption, Period One \| 2023 Senior Secured Notes
Debt Instrument [Line Items]
Debt Instrument, Redemption Price, Percentage	109.875%
Debt Instrument, Redemption Price, Premium Applicable, Percentage	100.00%

Debt and Liquidity (2023 Senior Secured Notes) (Details) - USD ($)	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Debt Instrument, Issue Price		$ 0.97456
Secured Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.625%
Secured Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed	40.00%
2023 Senior Secured Notes
Debt Instrument [Line Items]
Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums		11,400,000
Debt Instrument, Event Of Default, Percentage Of Debt Held	30.00%
2023 Senior Secured Notes \| Secured Notes
Debt Instrument [Line Items]
Long-term debt, gross	$ 450,000,000	$ 450,000,000
Debt instrument, interest rate, stated percentage	9.875%	9.875%
Debt Instrument, Covenant, Restricted Payments Allowable With No Default Or Event Of Default, Pro Forma Consolidated First Lien Net Leverage Ratio, Maximum	2.00
Debt Instrument, Covenant, Restricted Payments Allowable Pursuant To Certain Baskets, Pro Forma Consolidated First Lien Net Leverage Ratio, Maximum	2.00
2023 Senior Secured Notes \| Secured Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Debt Instrument, Redemption Price, Percentage	109.875%
Debt Instrument, Redemption Price, Premium Applicable, Percentage	100.00%

Inventories (Schedule of Inventories) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Inventories:
Raw materials and supplies	$ 92,735		$ 92,735		$ 109,084
Work in process	140,649		140,649		186,473
Finished goods	33,075		33,075		34,589
Total	266,459		266,459		330,146
Lower of cost or market inventory valuation adjustment	7,843	$ 0	11,916	$ 0	12,400
Inventory Valuation Reserves	$ 10,100		$ 10,100		$ 12,400

Interest Expense (Components of Interest Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Interest and Debt Expense [Abstract]
Interest incurred on debt	$ 17,111	$ 17,154	$ 51,316	$ 39,101
Accretion of original issue discount	521	526	1,562	2,002
Amortization of debt issuance costs	747	740	2,244	3,883
Amortization of interest rate swap deferred gains	(1,876)	(2,701)	(7,384)	(2,746)
Realized gain on termination of de-designated interest rate swap	0	0	0	(6,918)
Unrealized loss on de-designated interest rate swap	0	0	0	7,110
Total interest expense	$ 16,503	$ 15,719	$ 47,738	$ 42,432

Interest Expense (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Jun. 26, 2023
Debt Instrument [Line Items]
Accretion of original issue discount on 2018 Term Loan Facility	$ 521		$ 526	$ 1,562	$ 2,002
Amortization of debt issuance costs and modification costs	$ 747		740	$ 2,244	$ 3,883
Realized gain on interest rate swap termination		$ 6,900	6,900
AOCI including portion attributable to noncontrolling interest, period increase (decrease)			13,500
2018 Term Loan Facility
Debt Instrument [Line Items]
Accretion of original issue discount on 2018 Term Loan Facility			1,200
Amortization of debt issuance costs and modification costs			$ 1,900
Secured Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.625%			4.625%
Secured Notes \| 2023 Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	9.875%	9.875%		9.875%
Long-term debt, gross	$ 450,000	$ 450,000		$ 450,000
Secured Notes \| 2020 Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.625%			4.625%
Long-term debt, gross	$ 500,000	$ 500,000		$ 500,000
2018 Term Loan Facility
Debt Instrument [Line Items]
Long-term debt, gross						$ 433,700

Commitments and Contingencies (Narrative) (Details) $ in Thousands			1 Months Ended			3 Months Ended		4 Months Ended	9 Months Ended
	Mar. 31, 2023 USD ($)	Dec. 16, 2022 USD ($)	Apr. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2021 USD ($)	Sep. 30, 2024 USD ($)	Mar. 31, 2019 USD ($)	Apr. 30, 2019 USD ($)	Sep. 30, 2024 USD ($)	Oct. 23, 2024 USD ($)	Dec. 31, 2023 USD ($)
Loss Contingencies
Related party tax agreement percent of savings						85.00%			85.00%
Due to related party, basis spread on variable rate									0.0100
Tax receivable agreement						$ 5,700			$ 5,700		$ 11,100
Tax receivable agreement, current						1,949			1,949		5,417
Tax receivable agreement, noncurrent						3,788			$ 3,788		$ 5,737
Value added tax assessment, amount							$ 51,000	$ 26,700
Subsequent Event
Loss Contingencies
Brazil Income Tax Assessment										$ 32,800
Brazil Income Tax Assessment Interest and Penalties										$ 19,500
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Loss Contingencies
Due to related party, basis spread on variable rate									0.0110
Fixed Price LTAs
Loss Contingencies
Relief/reimbursement sought	$ 171,700	$ 178,900		$ 188,200	$ 61,000
Relief/reimbursement awarded			$ 60,000
Proceeds from legal settlements						$ 9,200
Fixed Price LTAs \| Claimants
Loss Contingencies
Relief/reimbursement awarded			$ 9,200

Commitments and Contingencies (Product Warranties Accrual) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease)
Balance as of December 31, 2023	$ 77
Product warranty charges/adjustments	265
Payments and settlements	(123)
Balance as of September 30, 2024	$ 219

Income Taxes (Summary of Provision for Income Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Income tax benefit	$ (5,332)	$ (10,244)	$ (10,125)	$ (10,819)
Loss before income taxes	$ (41,400)	$ (32,865)	$ (91,814)	$ (48,660)
Effective tax rates (percentage)	12.90%	31.20%	11.00%	22.20%

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Effective tax rate	12.90%	31.20%	11.00%	22.20%
U.S. statutory rate			21.00%
Provision for income taxes	$ (5,332)	$ (10,244)	$ (10,125)	$ (10,819)

Fair Value Measurements and Derivative Instruments (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Jun. 23, 2023	Jun. 22, 2023	Mar. 31, 2023
Derivative
Debt Instrument, Interest Rate, Effective Percentage	4.20%			4.20%
Repayments of Long-term Debt				$ 0	$ 433,708
Derivative, Loss on Derivative			$ 7,100
Derivative, Cash Received on Hedge		$ 20,400
Embedded Derivative, Gain on Embedded Derivative		23,100
Realized gain on interest rate swap termination		6,900	6,900
Loss on Debt Host		2,800
Embedded Derivative Gain in AOCI		16,200						$ 6,600
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net	$ 0		0
2018 Term Loan Facility
Derivative
Repayments of Long-term Debt		433,700
Not Designated as Hedging Instrument
Derivative
Derivative, Fair Value, Net	106	(275)		106
Interest rate swap contract
Derivative
Notional Amount			250,000		250,000			$ 250,000
Interest rate swap contract \| Not Designated as Hedging Instrument
Derivative
Notional Amount			$ 67,000		$ 67,000	$ 250,000	$ 183,000
Foreign Exchange Contract
Derivative
Amount of derivative cash flow hedge to be recognized in the next 12 months				100
Foreign Exchange Contract \| Not Designated as Hedging Instrument
Derivative
Notional Amount	19,988	41,863		19,988
Foreign Exchange Contract \| Other Current Liabilities \| Not Designated as Hedging Instrument
Derivative
Derivative liability fair value	$ (10)	$ (519)		$ (10)
Scenario, Plan
Derivative
Debt Instrument, Interest Rate, Effective Percentage	3.95%			3.95%

Fair Value Measurements and Derivative Instruments (Notional Amounts) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 23, 2023	Jun. 22, 2023	Mar. 31, 2023
Interest rate swap contract
Derivative
Notional Amount			$ 250,000			$ 250,000
Interest rate swap contract \| Not Designated as Hedging Instrument
Derivative
Notional Amount			$ 67,000	$ 250,000	$ 183,000
Foreign Exchange Contract \| Designated as Hedging Instrument
Derivative
Notional Amount	$ 7,068	$ 10,684
Foreign Exchange Contract \| Not Designated as Hedging Instrument
Derivative
Notional Amount	$ 19,988	$ 41,863

Fair Value Measurements and Derivative Instruments (Balance Sheet Classification) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Derivatives, Fair Value
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]		Prepaid expenses and other current assets
Prepaid and other current assets \| Designated as Hedging Instrument
Derivatives, Fair Value
Derivative Asset, Fair Value, Gross Asset	$ 195	$ 386
Prepaid and other current assets \| Foreign Exchange Contract \| Designated as Hedging Instrument
Derivatives, Fair Value
Derivative Asset, Fair Value, Gross Asset	$ 195	$ 386

Fair Value Measurements and Derivative Instruments (Impact in the Statement of Operations) (Details) - Designated as Hedging Instrument - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Commodity derivative contracts
Derivative Instruments, Gain (Loss)
Amount of (Gain)/Loss Recognized	$ 0	$ (4,234)	$ (2,462)	$ (11,521)
Interest rate swap contract
Derivative Instruments, Gain (Loss)
Amount of (Gain)/Loss Recognized	(1,876)	(2,700)	(7,384)	(7,882)
Foreign Exchange Contract
Derivative Instruments, Gain (Loss)
Amount of (Gain)/Loss Recognized	$ (244)	$ 3,501	$ 111	$ 5,541

Fair Value Measurements and Derivatives Instruments (Not Designated as Hedges) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Not Designated as Hedging Instrument
Derivatives, Fair Value
Derivative, Fair Value, Net	$ 106		$ 106		$ (275)
Interest rate swap contract
Derivatives, Fair Value
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net			0	$ (2,957)
Foreign Exchange Contract
Derivatives, Fair Value
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	(453)	$ 180	(496)	$ 500
Prepaid and other current assets \| Foreign Exchange Contract \| Not Designated as Hedging Instrument
Derivatives, Fair Value
Derivative Asset, Fair Value, Gross Asset	116		116		244
Other Current Liabilities \| Foreign Exchange Contract \| Not Designated as Hedging Instrument
Derivatives, Fair Value
Derivative liability fair value	$ (10)		$ (10)		$ (519)

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Accumulated Other Comprehensive Loss
Foreign currency translation adjustments, net of tax	$ (21,592)	$ (19,188)
Commodity, interest rate, and foreign currency derivatives, net of tax	214	7,730
Total accumulated other comprehensive loss	$ (21,378)	$ (11,458)

(Loss) Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Share [Abstract]
Shares repurchased and retired (shares)							0	0
Net loss	$ (36,068)	$ (14,752)	$ (30,869)	$ (22,621)	$ (7,851)	$ (7,369)	$ (81,689)	$ (37,841)
Weighted average common shares outstanding for basic calculation (shares)	257,694,799			257,090,113			257,568,237	256,987,778
Weighted average common shares outstanding for diluted calculation (shares)	257,694,799			257,090,113			257,568,237	256,987,778
Basic (loss) earnings per share (usd per share)	$ (0.14)			$ (0.09)			$ (0.32)	$ (0.15)
Diluted (loss) earnings per share (usd per share)	$ (0.14)			$ (0.09)			$ (0.32)	$ (0.15)
Out of the Money
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Incremental common shares attributable to participating nonvested shares (shares)	527,672			282,891			477,786	257,953
Anti-dilutive shares (shares)	5,566,426			3,306,665			4,907,705	3,135,380
In the Money
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive shares (shares)	26,925			68,991			50,695	36,148

Stock-Based Compensation (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 1,800	$ 1,600	$ 4,446	$ 3,809
Stock-based compensation expense not yet recognized	11,500		$ 11,500
Award vesting period			3 years
Selling, General and Administrative Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 1,600	$ 1,500	$ 3,800	$ 3,500
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (weighted average share price)			$ 1.80
RSUs \| Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted (in shares)			3,299,462
RSUs \| Nonemployee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted (in shares)			112,994
PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (weighted average share price)			$ 1.06
PSUs \| Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted (in shares)			1,477,084
DSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (weighted average share price)			$ 1.20
DSUs \| Nonemployee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted (in shares)			214,857
Deferred RSUs \| Nonemployee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted (in shares)			282,486
RSUs and Deferred RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (weighted average share price)			$ 1.72

Supplementary Balance Sheet Detail (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Supplier finance program obligation current	$ 5.9	$ 4.6

Rationalizations (Details) $ in Thousands	3 Months Ended		9 Months Ended
Rationalizations (Details) $ in Thousands	Sep. 30, 2024 USD ($) capacity	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) employee capacity	Sep. 30, 2023 USD ($)
Restructuring and Related Activities [Abstract]
Production capacity \| capacity	178,000		178,000
Restructuring and related cost, number of positions eliminated \| employee			130
Restructuring and related cost, number of positions eliminated, period percent			10.00%
Rationalization expenses	$ (99)	$ 0	$ 3,156	$ 0
Rationalization-related expenses	0	$ 0	2,655	$ 0
Other Accrued Liabilities
Balance as of December 31, 2023			0
Charges incurred			2,444
Payments and settlements			(1,818)
Adjustments			378
Balance as of September 30, 2024	1,004		1,004
Other Long-Term Obligations
Balance as of December 31, 2023			0
Charges incurred			712
Payments and settlements			(8)
Adjustments			(378)
Balance as of September 30, 2024	$ 326		$ 326

Rationalizations (Details 1) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Rationalizations (Details 1) - USD ($) $ in Thousands	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Restructuring and Related Activities [Abstract]
Rationalization expenses	$ (99)	$ 0	$ 3,156	$ 0
Severance Costs	(99)	0	2,814	0
Other Restructuring Costs	0	0	342	0
Restructuring and Related Charges to Inventory	0	0	2,202	0
Restructuring and Related Charges Fixed Asset Write Off	0	0	453	0
Rationalization-related expenses	$ 0	$ 0	$ 2,655	$ 0

Subsequent Events (Details) $ in Millions		9 Months Ended
Subsequent Events (Details) $ in Millions	Nov. 12, 2024 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)	May 30, 2022 USD ($)
2018 Revolving Credit Facility
Subsequent Event
Debt Instrument, Basis Spread on Variable Rate, Decrease Upon Achievement Of Specific Credit Ratings		0.25%
2020 Senior Secured Notes \| Secured Notes
Subsequent Event
Long-term debt, gross		$ 500	$ 500
Revolving Credit Facility \| 2018 Revolving Credit Facility
Subsequent Event
Line of Credit Facility, Maximum Borrowing Capacity		$ 330		$ 250
Subsequent Event
Subsequent Event
Percent of Existing Bondholders	0.81
Subsequent Event \| Secured Notes
Subsequent Event
Long-term debt, gross	$ 950
Subsequent Event \| 2024 Term Loan
Subsequent Event
Loans Payable, Noncurrent	175
Debt Instrument, Unused Borrowing Capacity, Amount	$ 100
Debt Instrument, Basis Spread on Variable Rate, Decrease Upon Achievement Of Specific Credit Ratings	60000.00%
Subsequent Event \| Revolving Credit Facility
Subsequent Event
Line of Credit Facility, Maximum Borrowing Capacity	$ 225

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