Celanese (CE) 10-Q 2024 Q3 Quarterly report

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_______________________________________________________

Form 10-Q

☑	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended
	September 30, 2024
	Or
☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 001-32410

CELANESE CORPORATION

(Exact Name of Registrant as Specified in its Charter)

Delaware	98-0420726
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

222 W. Las Colinas Blvd., Suite 900N

Irving, TX 75039-5421

(Address of Principal Executive Offices and zip code)

(972) 443-4000

(Registrant's telephone number, including area code)

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, par value $0.0001 per share	CE	The New York Stock Exchange
1.250% Senior Notes due 2025	CE /25	The New York Stock Exchange
4.777% Senior Notes due 2026	CE /26A	The New York Stock Exchange
2.125% Senior Notes due 2027	CE /27	The New York Stock Exchange
0.625% Senior Notes due 2028	CE /28	The New York Stock Exchange
5.337% Senior Notes due 2029	CE /29A	The 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 ☑ 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 ☑ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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 þ Accelerated filer ☐ Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth 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. ☐

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

The number of outstanding shares of the registrant's Common Stock, $0.0001 par value, as of November 8, 2024 was 109,312,221.

CELANESE CORPORATION AND SUBSIDIARIES

Form 10-Q

For the Quarterly Period Ended September 30, 2024

TABLE OF CONTENTS

		Page
	PART I - FINANCIAL INFORMATION
Item 1.	Financial Statements	3
	a) Unaudited Interim Consolidated Statements of Operations for the three and nine months ended September 30, 2024 and 2023	3
	b) Unaudited Interim Consolidated Statements of Comprehensive Income (Loss) for the three and nine months ended September 30, 2024 and 2023	4
	c) Unaudited Consolidated Balance Sheets as of September 30, 2024 and December 31, 2023	5
	d) Unaudited Interim Consolidated Statements of Equity for the three and nine months ended September 30, 2024 and 2023	6
	e) Unaudited Interim Consolidated Statements of Cash Flows for the nine months ended September 30, 2024 and 2023	8
	f) Notes to the Unaudited Interim Consolidated Financial Statements	9
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	35
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	52
Item 4.	Controls and Procedures	52
	PART II - OTHER INFORMATION
Item 1.	Legal Proceedings	53
Item 1A.	Risk Factors	53
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	53
Item 3.	Defaults Upon Senior Securities	53
Item 4.	Mine Safety Disclosures	53
Item 5.	Other Information	53
Item 6.	Exhibits	54
Signatures		56

2

Item 1. Financial Statements

CELANESE CORPORATION AND SUBSIDIARIES

UNAUDITED INTERIM CONSOLIDATED STATEMENTS OF OPERATIONS

	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
	(In $ millions, except share and per share data)
Net sales	2,648	2,723	7,910	8,371
Cost of sales	(2,026)	(2,050)	(6,093)	(6,381)
Gross profit	622	673	1,817	1,990
Selling, general and administrative expenses	(248)	(244)	(768)	(803)
Amortization of intangible assets	(40)	(41)	(119)	(124)
Research and development expenses	(32)	(32)	(99)	(114)
Other (charges) gains, net	(61)	(17)	(123)	(50)
Foreign exchange gain (loss), net	10	—	12	21
Gain (loss) on disposition of businesses and assets, net	(3)	503	(12)	508
Operating profit (loss)	248	842	708	1,428
Equity in net earnings (loss) of affiliates	51	12	157	50
Non-operating pension and other postretirement employee benefit (expense) income	3	(1)	7	(2)
Interest expense	(169)	(178)	(512)	(542)
Refinancing expense	—	(7)	—	(7)
Interest income	5	12	28	27
Dividend income - equity investments	30	30	95	95
Other income (expense), net	15	4	40	2
Earnings (loss) from continuing operations before tax	183	714	523	1,051
Income tax (provision) benefit	(61)	236	(123)	215
Earnings (loss) from continuing operations	122	950	400	1,266
Earnings (loss) from operation of discontinued operations	(3)	(1)	(4)	(4)
Income tax (provision) benefit from discontinued operations	1	—	1	1
Earnings (loss) from discontinued operations	(2)	(1)	(3)	(3)
Net earnings (loss)	120	949	397	1,263
Net (earnings) loss attributable to noncontrolling interests	(4)	2	(5)	(1)
Net earnings (loss) attributable to Celanese Corporation	116	951	392	1,262
Amounts attributable to Celanese Corporation
Earnings (loss) from continuing operations	118	952	395	1,265
Earnings (loss) from discontinued operations	(2)	(1)	(3)	(3)
Net earnings (loss)	116	951	392	1,262
Earnings (loss) per common share - basic
Continuing operations	1.08	8.74	3.62	11.63
Discontinued operations	(0.02)	(0.01)	(0.03)	(0.03)
Net earnings (loss) - basic	1.06	8.73	3.59	11.60
Earnings (loss) per common share - diluted
Continuing operations	1.08	8.70	3.61	11.57
Discontinued operations	(0.02)	(0.01)	(0.03)	(0.03)
Net earnings (loss) - diluted	1.06	8.69	3.58	11.54
Weighted average shares - basic	109,338,977	108,918,986	109,241,174	108,814,288
Weighted average shares - diluted	109,535,037	109,439,486	109,517,299	109,338,040

See the accompanying notes to the unaudited interim consolidated financial statements.

3

CELANESE CORPORATION AND SUBSIDIARIES

UNAUDITED INTERIM CONSOLIDATED STATEMENTS OF

COMPREHENSIVE INCOME (LOSS)

	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
	(In $ millions)
Net earnings (loss)	120	949	397	1,263
Other comprehensive income (loss), net of tax
Foreign currency translation gain (loss)	49	7	(12)	(181)
Gain (loss) on derivative hedges	16	(17)	30	(13)
Pension and postretirement benefits	—	(1)	(1)	(1)
Total other comprehensive income (loss), net of tax	65	(11)	17	(195)
Total comprehensive income (loss), net of tax	185	938	414	1,068
Comprehensive (income) loss attributable to noncontrolling interests	(8)	2	(8)	(1)
Comprehensive income (loss) attributable to Celanese Corporation	177	940	406	1,067

See the accompanying notes to the unaudited interim consolidated financial statements.

4

CELANESE CORPORATION AND SUBSIDIARIES

UNAUDITED CONSOLIDATED BALANCE SHEETS

	As of September 30, 2024	As of December 31, 2023
	(In $ millions, except share data)
ASSETS
Current Assets
Cash and cash equivalents	813	1,805
Trade receivables - third party and affiliates	1,367	1,243
Non-trade receivables, net	688	541
Inventories	2,562	2,357
Other assets	276	272
Total current assets	5,706	6,218
Investments in affiliates	1,253	1,220
Property, plant and equipment (net of accumulated depreciation - 2024: $4,545; 2023: $4,080)	5,431	5,584
Operating lease right-of-use assets	421	422
Deferred income taxes	1,672	1,677
Other assets	554	524
Goodwill	6,997	6,977
Intangible assets, net	3,858	3,975
Total assets	25,892	26,597
LIABILITIES AND EQUITY
Current Liabilities
Short-term borrowings and current installments of long-term debt - third party and affiliates	1,607	1,383
Trade payables - third party and affiliates	1,446	1,510
Other liabilities	1,083	1,154
Income taxes payable	23	25
Total current liabilities	4,159	4,072
Long-term debt, net of unamortized deferred financing costs	11,324	12,301
Deferred income taxes	1,006	999
Uncertain tax positions	308	300
Benefit obligations	440	457
Operating lease liabilities	325	325
Other liabilities	612	591
Commitments and Contingencies
Shareholders' Equity
Preferred stock, $0.01 par value, 100,000,000 shares authorized (2024 and 2023: 0 issued and outstanding)	—	—
Common stock, $0.0001 par value, 400,000,000 shares authorized (2024: 170,803,614 issued and 109,266,368 outstanding; 2023: 170,476,740 issued and 108,906,426 outstanding)	—	—
Treasury stock, at cost (2024: 61,537,246 shares; 2023: 61,570,314 shares)	(5,487)	(5,488)
Additional paid-in capital	397	394
Retained earnings	13,091	12,929
Accumulated other comprehensive income (loss), net	(727)	(744)
Total Celanese Corporation shareholders' equity	7,274	7,091
Noncontrolling interests	444	461
Total equity	7,718	7,552
Total liabilities and equity	25,892	26,597

See the accompanying notes to the unaudited interim consolidated financial statements.

5

CELANESE CORPORATION AND SUBSIDIARIES

UNAUDITED INTERIM CONSOLIDATED STATEMENTS OF EQUITY

	Three Months Ended September 30,
	2024		2023
	Shares	Amount	Shares	Amount
	(In $ millions, except share data)
Common Stock
Balance as of the beginning of the period	109,262,563	—	108,847,435	—
Stock option exercises	849	—	—	—
Stock awards	2,956	—	6,603	—
Balance as of the end of the period	109,266,368	—	108,854,038	—
Treasury Stock
Balance as of the beginning of the period	61,537,246	(5,487)	61,611,401	(5,490)
Issuance of treasury stock under stock plans	—	—	—	—
Balance as of the end of the period	61,537,246	(5,487)	61,611,401	(5,490)
Additional Paid-In Capital
Balance as of the beginning of the period		394		383
Stock-based compensation, net of tax		3		3
Balance as of the end of the period		397		386
Retained Earnings
Balance as of the beginning of the period		13,051		11,433
Net earnings (loss) attributable to Celanese Corporation		116		951
Common stock dividends		(76)		(76)
Balance as of the end of the period		13,091		12,308
Accumulated Other Comprehensive Income (Loss), Net
Balance as of the beginning of the period		(792)		(702)
Other comprehensive income (loss), net of tax		65		(11)
Balance as of the end of the period		(727)		(713)
Total Celanese Corporation shareholders' equity		7,274		6,491
Noncontrolling Interests
Balance as of the beginning of the period		443		464
Net earnings (loss) attributable to noncontrolling interests		4		(2)
Other comprehensive income (loss), net of tax		4		—
Distributions/dividends to noncontrolling interests		(7)		(4)
Balance as of the end of the period		444		458
Total equity		7,718		6,949

See the accompanying notes to the unaudited interim consolidated financial statements.

6

CELANESE CORPORATION AND SUBSIDIARIES

UNAUDITED INTERIM CONSOLIDATED STATEMENTS OF EQUITY

	Nine Months Ended September 30,
	2024		2023
	Shares	Amount	Shares	Amount
	(In $ millions, except share data)
Common Stock
Balance as of the beginning of the period	108,906,426	—	108,473,932	—
Stock option exercises	10,088	—	—	—
Stock awards	349,854	—	380,106	—
Balance as of the end of the period	109,266,368	—	108,854,038	—
Treasury Stock
Balance as of the beginning of the period	61,570,314	(5,488)	61,661,493	(5,491)
Issuance of treasury stock under stock plans	(33,068)	1	(50,092)	1
Balance as of the end of the period	61,537,246	(5,487)	61,611,401	(5,490)
Additional Paid-In Capital
Balance as of the beginning of the period		394		372
Stock-based compensation, net of tax		2		14
Stock option exercises, net of tax		1		—
Balance as of the end of the period		397		386
Retained Earnings
Balance as of the beginning of the period		12,929		11,274
Net earnings (loss) attributable to Celanese Corporation		392		1,262
Common stock dividends		(230)		(228)
Balance as of the end of the period		13,091		12,308
Accumulated Other Comprehensive Income (Loss), Net
Balance as of the beginning of the period		(744)		(518)
Other comprehensive income (loss), net of tax		17		(195)
Balance as of the end of the period		(727)		(713)
Total Celanese Corporation shareholders' equity		7,274		6,491
Noncontrolling Interests
Balance as of the beginning of the period		461		468
Net earnings (loss) attributable to noncontrolling interests		5		1
Other comprehensive income (loss), net of tax		3		—
Distributions/dividends to noncontrolling interests		(25)		(11)
Balance as of the end of the period		444		458
Total equity		7,718		6,949

See the accompanying notes to the unaudited interim consolidated financial statements.

7

CELANESE CORPORATION AND SUBSIDIARIES

UNAUDITED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS

	Nine Months Ended September 30,
	2024	2023
	(In $ millions)
Operating Activities
Net earnings (loss)	397	1,263
Adjustments to reconcile net earnings (loss) to net cash provided by (used in) operating activities
Asset impairments	39	9
Depreciation, amortization and accretion	634	544
Pension and postretirement net periodic benefit cost	4	10
Pension and postretirement contributions	(39)	(37)
Deferred income taxes, net	12	(282)
(Gain) loss on disposition of businesses and assets, net	11	(498)
Stock-based compensation	23	36
Undistributed earnings in unconsolidated affiliates	(33)	20
Other, net	13	2
Operating cash provided by (used in) discontinued operations	(6)	(5)
Changes in operating assets and liabilities
Trade receivables - third party and affiliates, net	(109)	(16)
Inventories	(177)	373
Other assets	50	219
Trade payables - third party and affiliates	(33)	(171)
Other liabilities	(314)	(398)
Net cash provided by (used in) operating activities	472	1,069
Investing Activities
Capital expenditures on property, plant and equipment	(330)	(440)
Acquisitions, net of cash acquired	—	52
Proceeds from sale of businesses and assets, net	—	480
Settlement of cross-currency swap agreement	17	—
Other, net	(29)	(58)
Net cash provided by (used in) investing activities	(342)	34
Financing Activities
Net change in short-term borrowings with maturities of 3 months or less	133	(278)
Proceeds from short-term borrowings	160	452
Repayments of short-term borrowings	(418)	(603)
Proceeds from long-term debt	299	3,001
Repayments of long-term debt	(1,019)	(3,497)
Stock option exercises	1	—
Common stock dividends	(230)	(228)
Distributions/dividends to noncontrolling interests	(25)	(11)
Other, net	(25)	(52)
Net cash provided by (used in) financing activities	(1,124)	(1,216)
Exchange rate effects on cash and cash equivalents	2	(38)
Net increase (decrease) in cash and cash equivalents	(992)	(151)
Cash and cash equivalents as of beginning of period	1,805	1,508
Cash and cash equivalents as of end of period	813	1,357

See the accompanying notes to the unaudited interim consolidated financial statements.

8

CELANESE CORPORATION AND SUBSIDIARIES

NOTES TO THE UNAUDITED INTERIM CONSOLIDATED FINANCIAL STATEMENTS

1. Description of the Company and Basis of Presentation

Description of the Company

Celanese Corporation and its subsidiaries (collectively, the "Company") is a global chemical and specialty materials company. The Company produces high performance engineered polymers that are used in a variety of high-value applications, as well as acetyl products, which are intermediate chemicals for nearly all major industries. The Company also engineers and manufactures a wide variety of products essential to everyday living. The Company's broad product portfolio serves a diverse set of end-use applications including automotive, chemical additives, construction, consumer and industrial adhesives, medical, consumer electronics, energy storage, filtration, paints and coatings, paper and packaging, industrial applications and textiles.

Definitions

In this Quarterly Report on Form 10-Q ("Quarterly Report"), the term "Celanese" refers to Celanese Corporation, a Delaware corporation, and not its subsidiaries. The term "Celanese U.S." refers to the Company's subsidiary, Celanese US Holdings LLC, a Delaware limited liability company, and not its subsidiaries.

Basis of Presentation

The unaudited interim consolidated financial statements for the three and nine months ended September 30, 2024 and 2023 contained in this Quarterly Report were prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP") for all periods presented and include the accounts of the Company, its majority owned subsidiaries over which the Company exercises control and, when applicable, variable interest entities in which the Company is the primary beneficiary. The unaudited interim consolidated financial statements and other financial information included in this Quarterly Report, unless otherwise specified, have been presented to separately show the effects of discontinued operations.

In the opinion of management, the accompanying unaudited consolidated balance sheets and related unaudited interim consolidated statements of operations, comprehensive income (loss), cash flows and equity include all adjustments, consisting only of normal recurring items necessary for their fair presentation in conformity with U.S. GAAP. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted in accordance with rules and regulations of the Securities and Exchange Commission ("SEC"). These unaudited interim consolidated financial statements should be read in conjunction with the Company's consolidated financial statements as of and for the year ended December 31, 2023, filed on February 23, 2024 with the SEC as part of the Company's Annual Report on Form 10-K.

Operating results for the three and nine months ended September 30, 2024 are not necessarily indicative of the results to be expected for the entire year.

In the ordinary course of business, the Company enters into contracts and agreements relative to a number of topics, including acquisitions, dispositions, joint ventures, supply agreements, product sales and other arrangements. The Company endeavors to describe those contracts or agreements that are material to its business, results of operations or financial position. The Company may also describe some arrangements that are not material but in which the Company believes investors may have an interest or which may have been included in a Form 8-K filing. Investors should not assume the Company has described all contracts and agreements relative to the Company's business in this Quarterly Report.

For those consolidated ventures in which the Company owns or is exposed to less than 100% of the economics, the outside shareholders' interests are shown as noncontrolling interests.

Estimates and Assumptions

The preparation of unaudited interim consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the unaudited interim consolidated financial statements and the reported amounts of net sales, expenses and allocated charges during the reporting period. Significant estimates pertain to impairments of goodwill, intangible assets and other long-lived assets, purchase price allocations, restructuring costs and other (charges) gains, net, income taxes, pension and other postretirement benefits, asset retirement obligations, environmental liabilities and loss contingencies, among others. Actual results could differ from those estimates.

9

2. Recent Accounting Pronouncements

The following table provides a brief description of recent Accounting Standard Updates ("ASU") issued by the Financial Accounting Standards Board ("FASB") and final rules issued by Securities and Exchange Commission ("SEC"):

Standard/Final Rule	Description	Effective Date	Effect on the Financial Statements or Other Significant Matters
In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses (DISE).	The new guidance requires a public business entity ("PBE") to disclose, on an annual and interim basis, additional information about certain costs and expenses in the notes to financial statements. Specifically, in a tabular disclosure, the amounts of (a) purchases of inventory; (b) employee compensation; (c) depreciation; (d) intangible asset amortization; and (e) depreciation, depletion, and amortization recognized as part of oil- and gas-producing activities (or other amounts of depletion expense) included in each relevant expense caption. Within the same tabular disclosure, a PBE is required to include certain expense, gain, or loss amounts that are already required to be disclosed under U.S. GAAP. Additionally, a PBE is required to disclose a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively. The guidance also requires a PBE to disclose the total amount of selling expenses and, in annual reporting periods, an entity's definition of selling expenses.	Effective for annual periods beginning after December 15, 2026, and for interim periods beginning after December 15, 2027. Early adoption is permitted.	The Company is currently evaluating the impact of the adoption on its financial statement disclosures.
In March 2024, the SEC issued Release No. 33-11275, The Enhancement and Standardization of Climate-Related Disclosures for Investors.	The final rule will require the disclosure of Scope 1 and Scope 2 greenhouse gas emissions, if material, which will be subject to phased-in assurance requirements, governance of climate-related risks, risk management processes and climate-related targets and goals. Within the notes to financial statements, the final rule requires disclosure of certain climate-related financial statement effects and metrics.	Phased-in and effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. The SEC stayed the effectiveness of the final rule in April 2024 pending judicial review.	The Company is currently evaluating the impact of the adoption on its financial statement disclosures.

10

Standard/Final Rule	Description	Effective Date	Effect on the Financial Statements or Other Significant Matters
In December 2023, the FASB issued ASU 2023-09, Improvements to Income Tax Disclosures.	The new guidance requires an entity to disclose specific categories in the rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold. Additionally, the guidance requires an entity to disclose annual income taxes paid (net of refunds received) disaggregated by federal (national), state and foreign taxes and disaggregate the information by jurisdiction based on a quantitative threshold. The guidance also requires an entity to disclose income (loss) from continuing operations before income tax expense (benefit) disaggregated between domestic and foreign and income tax expense (benefit) from continuing operations disaggregated by federal (national), state and foreign.	Effective for annual periods beginning after December 15, 2024. Early adoption is permitted.	The Company is currently evaluating the impact of the adoption on its financial statement disclosures.
In November 2023, the FASB issued ASU 2023-07, Improvements to Reportable Segment Disclosures.	The new guidance requires an entity to disclose, on an annual and interim basis, significant segment expenses that are regularly provided to the chief operating decision maker ("CODM") and included within segment profit or loss, as well as an amount of other segment items by reportable segment and a description of its composition. Additionally, the guidance requires an entity to disclose the title and position of the CODM and an explanation of how the CODM uses the reported measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. The update is required to be applied retrospectively to prior periods presented, based on the significant segment expense categories identified and disclosed in the period of adoption.	Effective for annual periods beginning after December 15, 2023, and for interim periods beginning after December 15, 2024. Early adoption is permitted.	The Company is currently evaluating the impact of the adoption on its financial statement disclosures.

3. Acquisitions, Dispositions and Plant Closures

Acquisitions

•    Nutrinova Joint Venture

In September 2023, the Company formed a food ingredients joint venture with Mitsui & Co., Ltd. ("Mitsui") under the name Nutrinova. The Company contributed receivables, inventory, property, plant and equipment, certain other assets, liabilities, technology and employees of its food ingredients business while retaining a 30% interest in the joint venture. Mitsui acquired the remaining 70% interest in the food ingredients business for a purchase price of $503 million, subject to transaction adjustments. The Company is accounting for its interest in the joint venture as an equity method investment, and its portion of the results continues to be included in the Engineered Materials segment. A gain on the transaction of $515 million was included in Gain (loss) on disposition of businesses and assets, net in the consolidated statements of operations for the year ended December 31, 2023.

11

Plant Closures

•Uentrop, Germany

In October 2023, the Company announced the intended closure of its Polyamide 66 ("PA66") and High-Performance Nylon ("HPN") polymerization units at its facility in Uentrop, Germany to optimize production costs across its global network. These operations are included in the Company's Engineered Materials segment. The Company fully ceased operation of the PA66 polymerization unit and partially ceased operation of the HPN polymerization units during the nine months ended September 30, 2024.

The exit and shutdown costs related to the closure of the PA66 and HPN polymerization units in Uentrop, Germany were as follows:

	Nine Months Ended September 30, 2024
	(In $ millions)
Restructuring(1)	16
Accelerated depreciation expense(2)	36
Total	52

______________________________

(1)Included in Other (charges) gains, net in the unaudited interim consolidated statements of operations (Note 18).

(2)Included in Cost of sales in the unaudited interim consolidated statements of operations.

•Mechelen, Belgium

On February 29, 2024, the Company announced the intended closure of its facility in Mechelen, Belgium to optimize production costs across its global network. This operation is included in the Company's Engineered Materials segment. The Company plans to cease operations in the fourth quarter of 2024.

The exit and shutdown costs related to the closure of the facility in Mechelen, Belgium were as follows:

	Nine Months Ended September 30, 2024
	(In $ millions)
Restructuring(1)	46
Accelerated depreciation expense(2)	34
Total	80

______________________________

(1)Included in Other (charges) gains, net in the unaudited interim consolidated statements of operations (Note 18).

(2)Included in Cost of sales in the unaudited interim consolidated statements of operations.

The Company expects to incur additional exit and shutdown costs related to the closure of the facility in Mechelen, Belgium of approximately $30 million, inclusive of estimated employee termination costs, through 2028.

4. Inventories

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Finished goods	1,807	1,604
Work-in-process	123	160
Raw materials and supplies	632	593
Total	2,562	2,357

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5. Goodwill and Intangible Assets, Net

Goodwill

	Engineered Materials	Acetyl Chain	Total
	(In $ millions)
As of December 31, 2023	6,602	375	6,977
Exchange rate changes	17	3	20
As of September 30, 2024(1)	6,619	378	6,997

______________________________

(1)There were no accumulated impairment losses as of September 30, 2024.

The Company assesses the recoverability of the carrying amount of its reporting unit goodwill either qualitatively or quantitatively annually during the third quarter of its fiscal year using June 30 balances or whenever events or changes in circumstances indicate that the carrying amount of the asset may not be fully recoverable.

The Company completed qualitative evaluations on its reporting units, with the exception of the engineered materials reporting unit, and concluded that it was more likely than not that the fair value of these reporting units exceeded their carrying value.

During the three months ended September 30, 2024, the Company experienced decreased demand, identified near-term negative trends in the automotive and industrial end-markets and experienced other challenging current macroeconomic conditions. Therefore, the engineered materials reporting unit was tested quantitatively using an equal weighting of the income approach based on the discounted estimated future cash flows of the reporting unit and market approach using the guideline public company method. The key assumptions used in the discounted cash flow valuation model include the discount rate, growth rate, tax rate, cash flow projections and terminal value rate. The discount rate was based on market participant data, including the Company's weighted average cost of capital adjusted for risks specific to the reporting unit. The growth rates and cash flow projections were based on historical trends and expected growth drivers such as macroeconomic trends in the industries and territories in which the reporting unit operates. The tax rate considers the operating structure of the reporting unit and tax rates in jurisdictions in which the reporting unit operates. A terminal value rate was applied to the final year of the projected period to reflect continued stable, perpetual growth. Under the market approach, the Company utilized earnings multiples for public companies similar to the engineered materials reporting unit adjusted for a control premium.

Based on the quantitative test, the estimated fair value of the engineered materials reporting unit exceeded the carrying value of its underlying assets. Therefore, the Company did not record an impairment loss to goodwill during the nine months ended September 30, 2024.

Although no impairment of the engineered materials reporting unit was identified, the estimated fair value exceeded its carrying value by less than 10%. While the Company believes the assumptions used in the impairment test were reasonable, changes in market conditions or key assumptions made in future quantitative assessments, including discount rates, growth rates, tax rates, cash flow projections and terminal value rates, could negatively impact the results of future impairment testing for any of the Company's reporting units and could result in the recognition of an impairment charge. Such charge could be material to the statements of operations and balance sheets in the period(s) recorded.

13

Intangible Assets, Net

Finite-lived intangible assets are as follows:

	Licenses	Customer- Related Intangible Assets	Developed Technology	Covenants Not to Compete and Other	Total
	(In $ millions)
Gross Asset Value
As of December 31, 2023	41	2,437	601	55	3,134
Exchange rate changes	—	33	3	—	36
As of September 30, 2024	41	2,470	604	55	3,170
Accumulated Amortization
As of December 31, 2023	(38)	(639)	(95)	(42)	(814)
Amortization	—	(87)	(31)	(1)	(119)
Exchange rate changes	—	(8)	(1)	—	(9)
As of September 30, 2024	(38)	(734)	(127)	(43)	(942)
Net book value	3	1,736	477	12	2,228

Indefinite-lived intangible assets are as follows:

	Trademarks and Trade Names
	(In $ millions)
As of December 31, 2023	1,655
Impairment losses	(34)
Exchange rate changes	9
As of September 30, 2024	1,630

The Company assesses the recoverability of the carrying amount of its indefinite-lived intangible assets either qualitatively or quantitatively annually during the third quarter of its fiscal year using June 30 balances or whenever events or changes in circumstances indicate that the carrying amount of the assets may not be fully recoverable.

The Company completed qualitative evaluations on its indefinite-lived intangible assets, with the exception of those assigned to the engineered materials reporting unit, and concluded that it was more likely than not that the fair value of these indefinite-lived intangible assets exceeded their carrying value.

Indefinite-lived intangible assets assigned to the engineered materials reporting unit were tested quantitatively utilizing the relief from royalty method under the income approach to determine the estimated fair value for each indefinite-lived intangible asset. The key assumptions used in this model include discount rates, royalty rates, growth rates, tax rates, sales projections and terminal value rates. The discount rate was based on the Company's weighted average return on assets adjusted for risks specific to the indefinite-lived intangible assets. Royalty rates are established by management using the most recent third party valuations and are periodically substantiated by third-party valuation consultants. The growth rates and sales projections were based on historical trends and expected growth drivers such as macroeconomic trends in the industries and territories in which the indefinite-lived intangible assets operate. The tax rate considers the operating structure of the Company and tax rates in jurisdictions in which the indefinite-lived intangible assets operate. A terminal value rate was applied to the final year of the projected period to reflect continued stable, perpetual growth.

In connection with the Company's annual indefinite-lived intangible assets impairment assessment, the Company recorded a non-cash impairment loss of $34 million in Other charges (gains), net (Note 18) to impair the net book value of certain trade names, primarily Zytel®, included in the Engineered Materials segment. Other than these trade names, the estimated fair value of the Company's indefinite-lived intangible assets exceeded the carrying value of the underlying assets.

While the Company believes the assumptions used in the impairment tests were reasonable, changes in market conditions or key assumptions made in future quantitative assessments, including discount rates, royalty rates, growth rates, tax rates, sales projections and terminal value rates, could negatively impact the results of future impairment testing and could result in the

14

recognition of an impairment charge. Such charge could be material to the statements of operations and balance sheets in the period(s) recorded.

During the nine months ended September 30, 2024, the Company did not renew or extend any intangible assets.

Estimated amortization expense for the succeeding five fiscal years is as follows:

	(In $ millions)
2025	161
2026	161
2027	160
2028	160
2029	155

6. Current Other Liabilities

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Benefit obligations (Note 8)	25	25
Customer rebates	80	96
Derivatives (Note 12)	89	90
Interest (Note 7)	177	246
Legal (Note 14)	9	34
Operating leases	83	89
Restructuring (Note 18)	74	18
Salaries and benefits	164	175
Sales and use tax/foreign withholding tax payable	149	128
Investment in affiliates	96	96
Other	137	157
Total	1,083	1,154

7. Debt

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Short-Term Borrowings and Current Installments of Long-Term Debt - Third Party and Affiliates
Current installments of long-term debt	1,376	1,025
Short-term borrowings, including amounts due to affiliates(1)	54	146
Revolving credit facilities(2)	177	212
Total	1,607	1,383

______________________________

(1)The weighted average interest rate was 2.2% and 2.9% as of September 30, 2024 and December 31, 2023, respectively.

(2)The weighted average interest rate was 5.5% and 3.4% as of September 30, 2024 and December 31, 2023, respectively.

15

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Long-Term Debt
Senior unsecured notes due 2024, interest rate of 3.500%	—	473
Senior unsecured notes due 2024, interest rate of 5.900%	—	527
Senior unsecured notes due 2025, interest rate of 1.250%	336	331
Senior unsecured notes due 2025, interest rate of 6.050%	1,000	1,000
Senior unsecured notes due 2026, interest rate of 1.400%	400	400
Senior unsecured notes due 2026, interest rate of 4.777%	1,120	1,105
Senior unsecured notes due 2027, interest rate of 2.125%	559	551
Senior unsecured notes due 2027, interest rate of 6.165%	2,000	2,000
Senior unsecured term loan due 2027(1)	880	880
Senior unsecured notes due 2028, interest rate of 0.625%	559	552
Senior unsecured notes due 2028, interest rate of 6.350%	1,000	1,000
Senior unsecured notes due 2029, interest rate of 5.337%	560	552
Senior unsecured notes due 2029, interest rate of 6.330%	750	750
Senior unsecured notes due 2030, interest rate of 6.550%	999	999
Senior unsecured notes due 2032, interest rate of 6.379%	1,000	1,000
Senior unsecured notes due 2033, interest rate of 6.700%	1,000	1,000
Pollution control and industrial revenue bonds due at various dates through 2030(2)	126	127
Bank loans due at various dates through 2030(3)	311	5
Obligations under finance leases due at various dates through 2054	159	148
Subtotal	12,759	13,400
Unamortized deferred financing costs(4)	(59)	(74)
Current installments of long-term debt	(1,376)	(1,025)
Total	11,324	12,301

______________________________

(1)The interest rate was 6.718% and 6.943% as of September 30, 2024 and December 31, 2023, respectively.

(2)Interest rates range from 4.1% to 5.0%.

(3)The weighted average interest rate was 2.8% and 2.6% as of September 30, 2024 and December 31, 2023, respectively.

(4)Related to the Company's long-term debt, excluding obligations under finance leases.

Senior Credit Facilities

In March 2022, Celanese, Celanese U.S. and certain subsidiaries entered into a term loan credit agreement (as amended to date, the "March 2022 U.S. Term Loan Credit Agreement"), pursuant to which lenders provided a tranche of delayed-draw term loans due 5 years from issuance in an amount equal to $1.0 billion (the "5-year Term Loans").

Also in March 2022, Celanese, Celanese U.S. and certain subsidiaries entered into a new revolving credit agreement (as amended to date, the "U.S. Revolving Credit Agreement" and, together with the March 2022 U.S. Term Loan Credit Agreement, the "U.S. Credit Agreements") consisting of a $1.75 billion senior unsecured revolving credit facility (with a letter of credit sublimit), maturing in 2027 (the "U.S. Revolving Credit Facility"). The margin for borrowings under the U.S. Revolving Credit Facility was 1.00% to 2.00% above certain interbank rates at current Company credit ratings.

In August 2023, the Company amended certain covenants in the March 2022 U.S. Term Loan Credit Agreement to permit refinancing of certain senior notes without requiring a mandatory prepayment under the March 2022 U.S. Term Loan Credit Agreement.

On November 1, 2024, February 16, 2024 and February 21, 2023, the Company amended certain covenants in the U.S. Credit Agreements, including financial ratio maintenance covenants.

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The U.S. Credit Agreements are guaranteed by Celanese, Celanese U.S. and domestic subsidiaries together representing substantially all of the Company's U.S. assets and business operations (the "Subsidiary Guarantors"). The Subsidiary Guarantors are listed in Exhibit 22.1 to this Quarterly Report.

In January 2023, Celanese (Shanghai) International Trading Co., Ltd ("CSIT"), a fully consolidated subsidiary, entered into a restatement of an existing credit facility agreement (the "China Revolving Credit Agreement") to upsize and modify the facility thereunder to consist of an aggregate CNY1.75 billion uncommitted senior unsecured revolving credit facility available under two tranches (with overdraft, bank guarantee and documentary credit sublimits) (the "CSIT January 2023 Facility", and together with any other revolving credit facilities available to the Company's subsidiaries in China, the "China Revolving Credit Facilities"). Obligations bear interest at certain fixed and floating rates. On April 7, 2024, the CSIT January 2023 Facility was reduced to CNY750 million. The China Revolving Credit Agreement is guaranteed by Celanese U.S.

Also in January 2023, CSIT entered into a senior unsecured working capital loan contract for CNY800 million (the "China Working Capital Term Loan Agreement"), payable 12 months from withdrawal date and bearing interest at 0.5% less than certain interbank rates. The loan under the China Working Capital Term Loan Agreement was fully drawn in January 2023 and was fully repaid during the three months ended March 31, 2024.

In December 2023, Celanese (Nanjing) Chemical Co., Ltd. ("CNC") entered into a senior unsecured working capital loan agreement for CNY800 million, payable on December 25, 2026 and bearing interest at 2.8% (the "CNC Working Capital Loan Agreement"). The loan under the CNC Working Capital Loan Agreement was fully drawn during the three months ended March 31, 2024.

On June 28, 2024, CNC entered into a senior unsecured working capital loan agreement for CNY800 million, payable in installments until June 28, 2027 and bearing interest at 2.75% (the "CNC Three Year Working Capital Loan Agreement," together with the China Revolving Credit Agreement, the China Working Capital Term Loan Agreement and the CNC Working Capital Loan Agreement, the "China Credit Agreements," and the China Credit Agreements together with the U.S. Credit Agreements, the "Global Credit Agreements"). The CNC Three Year Working Capital Loan Agreement was partially drawn during the three months ended September 30, 2024. The Company expects that the China Credit Agreements will continue to facilitate its efficient repatriation of cash to the U.S. to repay debt and effectively redomicile a portion of its U.S. debt to China at a lower average interest rate.

The Company's debt balances and amounts available for borrowing under its senior unsecured revolving credit facilities are as follows:

	As of September 30, 2024
	(In $ millions)
U.S. Revolving Credit Facility
Borrowings outstanding	120
Available for borrowing	1,630
China Revolving Credit Facilities
Borrowings outstanding	57
Available for borrowing	64

On November 1, 2024, Celanese U.S. entered into a senior unsecured term loan credit agreement (the "November 2024 U.S. Term Loan Credit Agreement"), pursuant to which the lenders provided a delayed-draw term loan due 364 days from the date of borrowing in an amount up to $1.0 billion. Amounts outstanding under the November 2024 U.S. Term Loan Credit Agreement will accrue interest at a rate equal to the Secured Overnight Financing Rate with an interest period of one or three months ("Term SOFR") plus a margin of 1.300% to 2.250% per annum, or the base rate plus a margin of 0.300% to 1.250%, in each case, based on the Company's senior unsecured debt rating, subject to further changes based on such ratings. The commitments under the November 2024 U.S. Term Loan Credit Agreement will terminate by March 15, 2025. The loan under the November 2024 U.S. Term Loan Credit Agreement was not drawn prior to issuance date of this Form 10-Q.

17

Senior Notes

The Company has outstanding senior unsecured notes, issued in public offerings registered under the Securities Act of 1933, as amended (the "Securities Act") (collectively, the "Senior Notes"). The Senior Notes were issued by Celanese U.S. and are guaranteed on a senior unsecured basis by Celanese and the Subsidiary Guarantors. Celanese U.S. may redeem some or all of each of the Senior Notes, prior to their respective maturity dates, at a redemption price of 100% of the principal amount, plus a "make-whole" premium as specified in the applicable indenture, plus accrued and unpaid interest, if any, to the redemption date.

Accounts Receivable Purchasing Facility

In June 2023, the Company entered into an amendment to the amended and restated receivables purchase agreement (the "Amended Receivables Purchase Agreement") under its U.S. accounts receivable purchasing facility among certain of the Company's subsidiaries, its wholly-owned, "bankruptcy remote" special purpose subsidiary ("SPE") and certain global financial institutions ("Purchasers"). The Amended Receivables Purchase Agreement extends the term of the accounts receivable purchasing facility such that the SPE may sell certain receivables until June 18, 2025. Under the Amended Receivables Purchase Agreement, transfers of U.S. accounts receivable from the SPE are treated as sales and are accounted for as a reduction in accounts receivable because the agreement transfers effective control over and risk related to the U.S. accounts receivable to the SPE. The Company and related subsidiaries have no continuing involvement in the transferred U.S. accounts receivable, other than collection and administrative responsibilities and, once sold, the U.S. accounts receivable are no longer available to satisfy creditors of the Company or the related subsidiaries. These sales are transacted at 100% of the face value of the relevant U.S. accounts receivable, resulting in derecognition of the U.S. accounts receivables from the Company's unaudited consolidated balance sheet. The Company de-recognized $1.2 billion and $1.4 billion of accounts receivable under this agreement for the nine months ended September 30, 2024 and year ended December 31, 2023, respectively, and collected $1.1 billion and $1.3 billion of accounts receivable sold under this agreement during the same periods. Unsold U.S. accounts receivable of $155 million were pledged by the SPE as collateral to the Purchasers as of September 30, 2024.

Factoring and Discounting Agreements

The Company has factoring agreements in Europe and Singapore with financial institutions to sell 100% and 90% of certain accounts receivable, respectively, on a non-recourse basis. The Company also has a factoring agreement in China with a financial institution to sell 100% of certain accounts receivable on a limited recourse basis. These transactions are treated as sales and are accounted for as reductions in accounts receivable because the agreements transfer effective control over and risk related to the receivables to the buyer. The Company has no material continuing involvement in the transferred receivables, other than collection and administrative responsibilities and, once sold, the accounts receivable are no longer available to satisfy creditors in the event of bankruptcy. The Company de-recognized $508 million and $423 million of accounts receivable under these factoring agreements for the nine months ended September 30, 2024 and year ended December 31, 2023, respectively, and collected $481 million and $407 million of accounts receivable sold under these factoring agreements during the same periods.

The Company has master discounting agreements (the "Master Discounting Agreements") with financial institutions in China to discount, on a non-recourse basis, banker's acceptance drafts ("BADs"), classified as accounts receivable. Under the Master Discounting Agreements, transfers of BADs are treated as sales and are accounted for as a reduction in accounts receivable because the Master Discounting Agreements transfer effective control over and risk related to the transferred BADs to the financial institutions. The Company has no continuing involvement in the transferred BADs, and the BADs are no longer available to satisfy creditors in the event of a bankruptcy. The Company received $83 million and $45 million from the accounts receivable transferred under the Master Discounting Agreements as of September 30, 2024 and December 31, 2023, respectively.

Covenants

The Company's material financing arrangements contain customary covenants, such as events of default and change of control provisions, and in the case of the U.S. Credit Agreements the maintenance of certain financial ratios (subject to adjustment following certain qualifying acquisitions and dispositions, as set forth in the U.S. Credit Agreements, as amended). Failure to comply with these covenants, or the occurrence of any other event of default, could result in acceleration of the borrowings and other financial obligations.

The Company is in compliance with the covenants in its material financing arrangements as of September 30, 2024.

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8. Benefit Obligations

The components of net periodic benefit cost are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
	Pension Benefits	Post-retirement Benefits	Pension Benefits	Post-retirement Benefits	Pension Benefits	Post-retirement Benefits	Pension Benefits	Post-retirement Benefits
	(In $ millions)
Service cost	3	1	2	—	10	1	8	—
Interest cost	31	—	32	1	94	1	98	2
Expected return on plan assets	(34)	—	(32)	—	(102)	—	(98)	—
Total	—	1	2	1	2	2	8	2

Benefit obligation funding is as follows:

	As of September 30, 2024	Total Expected 2024
	(In $ millions)
Cash contributions to defined benefit pension plans	21	29
Benefit payments to nonqualified pension plans	15	19
Benefit payments to other postretirement benefit plans	3	3

The Company's estimates of its U.S. defined benefit pension plan contributions reflect the provisions of the Pension Protection Act of 2006.

Pension and postretirement benefit plan balances recognized in the unaudited consolidated balance sheets consist of the following:

	As of September 30, 2024		As of December 31, 2023
	Pension Benefits	Post-retirement Benefits	Pension Benefits	Post-retirement Benefits
	(In $ millions)
Noncurrent Other assets	182	—	166	—
Current Other liabilities	(22)	(3)	(22)	(3)
Benefit obligations	(399)	(36)	(415)	(37)
Net amount recognized	(239)	(39)	(271)	(40)

9. Environmental

The Company is subject to environmental laws and regulations worldwide that impose limitations on the discharge of pollutants into the air and water, establish standards for the treatment, storage and disposal of solid and hazardous wastes, and impose record keeping and notification requirements. Failure to timely comply with these laws and regulations may expose the Company to penalties. The Company believes that it is in substantial compliance with all applicable environmental laws and regulations and engages in an ongoing process of updating its controls to mitigate compliance risks. The Company is also subject to retained environmental obligations specified in various contractual agreements arising from the divestiture of certain businesses by the Company or one of its predecessor companies.

19

The components of environmental remediation liabilities, contained in Current and Noncurrent Other Liabilities, are as follows:

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Demerger obligations (Note 14)	13	14
Divestiture obligations (Note 14)	12	13
Active sites	24	25
U.S. Superfund sites	10	8
Other environmental remediation liabilities	2	2
Total	61	62

Remediation

Due to its industrial history and through retained contractual and legal obligations, the Company has the obligation to remediate specific areas on its own sites as well as on divested, demerger, orphan or U.S. Superfund sites (defined below). In addition, as part of the demerger agreement between the Company and Hoechst AG ("Hoechst"), a specified portion of the responsibility for environmental liabilities from a number of Hoechst divestitures was transferred to the Company (Note 14). Certain of these sites, at which the Company maintains continuing involvement, were and continue to be designated as discontinued operations when closed. The Company provides for such obligations when the event of loss is probable and reasonably estimable. The Company believes that environmental remediation costs will not have a material adverse effect on the financial position of the Company, but may have a material adverse effect on the results of operations or cash flows in any given period.

U.S. Superfund Sites

In the U.S., the Company may be subject to substantial claims brought by U.S. federal or state regulatory agencies or private individuals pursuant to statutory authority or common law. In particular, the Company has a potential liability under the U.S. Federal Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended, and related state laws (collectively referred to as "Superfund") for investigation and cleanup costs at certain sites. At most of these sites, numerous companies, including the Company, or one of its predecessor companies, have been notified that the U.S. Environmental Protection Agency ("EPA"), state governing bodies or private individuals consider such companies to be potentially responsible parties ("PRP") under Superfund or related laws. The proceedings relating to these sites are in various stages. The cleanup process has not been completed at most sites, and the status of the insurance coverage for some of these proceedings is uncertain. Consequently, the Company cannot accurately determine its ultimate liability for investigation or cleanup costs at these sites.

As events progress at each site for which it has been named a PRP, the Company accrues any probable and reasonably estimable liabilities. In establishing these liabilities, the Company considers the contaminants of concern, the potential impact thereof, the relationship of the contaminants of concern to its current and historic operations, its shipment of waste to a site, its percentage of total waste shipped to the site, the types of wastes involved, the conclusions of any studies, the magnitude of any remedial actions that may be necessary and the number and viability of other PRPs. Often the Company joins with other PRPs to sign joint defense agreements that settle, among PRPs, each party's percentage allocation of costs at the site. Although the ultimate liability may differ from the estimate, the Company routinely reviews the liabilities and revises the estimate, as appropriate, based on the most current information available.

One such site is the Diamond Alkali Superfund Site, which is comprised of a number of sub-sites, including the Lower Passaic River Study Area ("LPRSA"), which is the lower 17-mile stretch of the Passaic River ("Lower Passaic River Site"), and the Newark Bay Study Area. The Company and 70 other companies are parties to a May 2007 Administrative Order on Consent with the EPA to perform a Remedial Investigation/Feasibility Study ("RI/FS") at the Lower Passaic River Site in order to identify the levels of contaminants and potential cleanup actions, including the potential migration of contaminants between the LPRSA and the Newark Bay Study Area.

20

In March 2016, the EPA issued its final Record of Decision concerning the remediation of the lower 8.3 miles of the Lower Passaic River Site ("Lower 8.3 Miles"). Pursuant to the EPA's Record of Decision, the Lower 8.3 Miles must be dredged bank to bank and an engineered cap must be installed at an EPA estimated cost of approximately $1.4 billion. In September 2021, the EPA issued a Record of Decision selecting an interim remedial plan for the upper 9 miles of the Lower Passaic River ("Upper 9 Miles"). Pursuant to the EPA's Record of Decision, targeted dredging will be conducted in the Upper 9 Miles to address surface sediments with elevated contamination followed by the installation of an engineered cap at an EPA estimated cost of $441 million.

The Company owned and/or operated facilities in the vicinity of the Lower 8.3 Miles, but has found no evidence that it contributed any of the contaminants of concern to the Passaic River. In June 2018, Occidental Chemical Corporation ("OCC"), the successor to the Diamond Alkali Company, sued a subsidiary of the Company and 119 other parties alleging claims for joint and several damages, contribution and declaratory relief under Section 107 and 113 of Superfund for costs to clean up the LPRSA portion of the Diamond Alkali Superfund Site, Occidental Chemical Corporation v. 21st Century Fox America, Inc., et al, No. 2:18-CV-11273 (MCA) (LDW) (U.S. District Court New Jersey) (the "2018 OCC Lawsuit"), alleging that each of the defendants owned or operated a facility that contributed contamination to the LPRSA. With respect to the Company, the 2018 OCC lawsuit is limited to the former Celanese facility that Essex County, New Jersey has agreed to indemnify the Company for and does not change the Company's estimated liability for LPRSA cleanup costs.

Separately, the United States lodged a Consent Decree in U.S. District Court for the District of New Jersey in December 2022 that will resolve the Company's liability (and that of more than 80 other settling defendants) to the EPA for costs to clean up both the Lower 8.3 Miles and Upper 9 Miles of the Lower Passaic River Site in exchange for a collective payment of $150 million, United States v. Alden Leeds, Inc., No. 2:22-7326 (MCA) (LDW) (U.S. District Court New Jersey) ("Consent Decree Action"). The Consent Decree also will provide the Company protection from contribution claims by others for costs incurred to clean up both the Lower 8.3 Miles and Upper 9 Miles of the Lower Passaic River Site. The Company's proposed payment toward the $150 million collective settlement payment is not material to the Company's results of operations, cash flows or financial position. The Consent Decree is still subject to public comment and court approval.

In March 2023, the U.S. District Court for the District of New Jersey entered an order staying and administratively terminating the 2018 OCC Lawsuit, pending resolution of the request for judicial approval of the Consent Decree in the Consent Decree Action. Also in March 2023, OCC filed a new lawsuit against 40 parties, including a subsidiary of the Company, seeking to recover costs for remedial design work the EPA has ordered OCC to undertake for a portion of the LPRSA at an estimated cost of $71 million, Occidental Chemical Corporation v. Givaudan Fragrances Corporation, No. 2:23-cv-1699 (U.S. District Court New Jersey) (the "2023 OCC Lawsuit"). Like the earlier lawsuit, the 2023 OCC Lawsuit concerns the facility Essex County, New Jersey purchased and for which Essex County, New Jersey has agreed to defend and indemnify the Company. This new lawsuit does not change the Company's estimated liability for LPRSA cleanup costs.

The Company will continue to vigorously defend these matters and continues to believe that its ultimate allocable share of the cleanup costs with respect to the Lower Passaic River Site, previously estimated at less than 1%, will not be material.

Other Environmental Matters

In April 2022, a methanol leak on a pipeline to the Company's Bishop, Texas facility was discovered. The release has been contained, the leak has been repaired and the pipeline has resumed operation. The Company promptly disclosed the incident to state and federal authorities, including the Texas Commission on Environmental Quality and the EPA, and remediation activities are now completed. While the Company has not received a notice of violation nor been assessed any fines or penalties to date, the Company recorded a reserve in Other current liabilities based on anticipated clean-up costs and possible penalties to state or federal authorities. The Company does not believe that resolution of this matter will have a material impact on its financial condition or results of operations.

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10. Shareholders' Equity

Common Stock

The Company's Board of Directors follows a policy of declaring, subject to legally available funds, a quarterly cash dividend on each share of the Company's Common Stock, par value $0.0001 per share ("Common Stock"), unless the Company's Board of Directors, in its sole discretion, determines otherwise. The amount available to the Company to pay cash dividends is not currently restricted by the Global Credit Agreements and its indentures governing its senior unsecured notes. Any decision to declare and pay dividends in the future will be made at the discretion of the Company's Board of Directors, which may determine to cease to follow or to modify the Company's past practice, and will depend on, among other things, the results of operations, cash requirements, financial condition, contractual restrictions and other factors that the Company's Board of Directors may deem relevant.

The Company declared a quarterly cash dividend of $0.70 per share on its Common Stock on October 17, 2024, amounting to $76 million. The cash dividend will be paid on November 13, 2024 to holders of record as of October 30, 2024.

On November 4, 2024, the Company announced its intent to reduce its quarterly dividend by approximately 95 percent beginning in the first quarter of 2025.

Treasury Stock

The Company's Board of Directors authorizes repurchases of Common Stock from time to time. These authorizations give management discretion in determining the timing and conditions under which shares may be repurchased. This repurchase program does not have an expiration date.

	Total From February 2008 Through September 30, 2024
Shares repurchased		69,324,429
Average purchase price per share		$	83.71
Shares repurchased (in $ millions)		5,803
Aggregate Board of Directors repurchase authorizations during the period (in $ millions)		6,866

The purchase of treasury stock reduces the number of shares outstanding. The repurchased shares may be used by the Company for compensation programs utilizing the Company's stock and other corporate purposes. The Company accounts for treasury stock using the cost method and includes treasury stock as a component of shareholders' equity.

The Company did not repurchase any Common Stock during the nine months ended September 30, 2024 or 2023.

Other Comprehensive Income (Loss), Net

	Three Months Ended September 30,
	2024			2023
	Gross Amount	Income Tax (Provision) Benefit	Net Amount	Gross Amount	Income Tax (Provision) Benefit	Net Amount
	(In $ millions)
Foreign currency translation gain (loss)	4	45	49	34	(27)	7
Gain (loss) on derivative hedges	16	—	16	(21)	4	(17)
Pension and postretirement benefits gain (loss)	—	—	—	(1)	—	(1)
Total	20	45	65	12	(23)	(11)

22

	Nine Months Ended September 30,
	2024			2023
	Gross Amount	Income Tax (Provision) Benefit	Net Amount	Gross Amount	Income Tax (Provision) Benefit	Net Amount
	(In $ millions)
Foreign currency translation gain (loss)	(20)	8	(12)	(184)	3	(181)
Gain (loss) on derivative hedges	32	(2)	30	(18)	5	(13)
Pension and postretirement benefits gain (loss)	(1)	—	(1)	(2)	1	(1)
Total	11	6	17	(204)	9	(195)

Adjustments to Accumulated other comprehensive income (loss), net, are as follows:

	Foreign Currency Translation Gain (Loss)	Gain (Loss) on Derivative Hedges (Note 12)	Pension and Postretirement Benefits Gain (Loss) (Note 8)	Accumulated Other Comprehensive Income (Loss), Net
	(In $ millions)
As of December 31, 2023	(701)	(28)	(15)	(744)
Other comprehensive income (loss) before reclassifications	(20)	42	(1)	21
Amounts reclassified from accumulated other comprehensive income (loss)	—	(10)	—	(10)
Income tax (provision) benefit	8	(2)	—	6
As of September 30, 2024	(713)	2	(16)	(727)

11. Income Taxes

	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
	(In percentages)
Effective income tax rate	33	(33)	24	(20)

The effective income tax rate for the three and nine months ended September 30, 2024, was higher compared to the same period in 2023, primarily due to prior period impacts that did not recur in the current year, including deferred tax benefits of $293 million resulting from the relocation of certain intangible assets to align with the foreign operations acquired with the Mobility & Materials business from DuPont de Nemours, Inc., differences in the tax and U.S. GAAP gain resulting from the formation of the Nutrinova joint venture and decreases in valuation allowance on U.S. foreign tax credit carryforwards due to revised forecasts of foreign sourced income and expenses during the carryforward period. In addition, the effective income tax rate for the nine months ended September 30, 2024, was higher compared to the same period in 2023 due to non-recurring tax effects related to internal debt restructuring transactions in the current year.

In December 2017, the Tax Cuts and Jobs Act (the "TCJA") was enacted and was effective January 1, 2018. The U.S. Treasury has issued various notices and final and proposed regulatory packages supplementing the TCJA provisions since 2018. There have been no material proposed or final regulatory packages during the three months ended September 30, 2024.

In August 2022, the Inflation Reduction Act (the "IRA") was enacted and included a 1% excise tax on share repurchases in excess of $1 million, and a corporate minimum tax of 15% on adjusted book earnings. The corporate minimum tax paid is creditable in future years to the extent regular tax liability exceeds the minimum tax in any given year. The Company does not expect these provisions or any newly issued administrative guidance to have a material impact to future income tax expense. The IRA also provided various beneficial credits for energy efficiency related to manufacturing, transportation and fuels, hydrogen/carbon recapture and renewable energy, which the Company is evaluating in regard to planned projects.

The Company will continue to monitor the expected impacts of any new guidance on the Company's filing positions and will record the impacts as discrete income tax expense adjustments in the period the guidance is finalized or becomes effective.

23

Due to the TCJA and uncertainty as to future foreign source income, the Company previously recorded a valuation allowance on a substantial portion of its foreign tax credit carryforwards. The Company is currently evaluating tax planning strategies to enable the use of the Company's foreign tax credit carryforwards that may decrease the Company's effective tax rate in future periods as the valuation allowance is reversed.

In December 2021, the Organization for Economic Co-operation and Development ("OECD") issued final Model Rules for Pillars One and Two of its Base Erosion and Profit Shifting ("BEPS") project. In general, Pillar One addresses nexus concerns and the allocation of profits among companies in which a multinational enterprise ("MNE") conducts its business. Pillar Two aims to ensure that all MNEs pay an effective tax rate of no less than 15% on their adjusted net income in each of the jurisdictions in which they have operations. Pillar Two is more impactful to the Company as it allows for assessment even if the individual countries do not enact its minimum tax provisions. In effect, Pillar Two allows any country within which an MNE operates to levy tax upon that MNE to the extent it determines that the MNE is paying less than a 15% effective tax rate on its adjusted net income. The taxes levied may then be allocated among the jurisdictions that conform to the OECD rules.

In December 2022, the member states of the European Union ("EU") unanimously voted to adopt the OECD's minimum tax which was agreed to by consensus of the BEPS 2.0 (Pillars One and Two) signatory jurisdictions. Under the EU's minimum tax directive, member states are to adopt domestic legislation implementing the minimum tax rules effective for periods beginning on or after December 31, 2023, with Pillar Two's "under-taxed profit rule" to take effect for periods beginning on or after December 31, 2024. The EU effective dates are January 1, 2024, and January 1, 2025, for different aspects of the directive. Legislatures in multiple countries outside of the EU have also drafted legislation to implement the OECD's minimum tax proposals.

In July 2023, the OECD published Administrative Guidance proposing certain safe harbor provisions, including an effective rate test and a routine profits test, which if satisfied effectively will delay effective dates of Pillar Two to January 1, 2027. The EU and a significant number of other countries are expected to implement the safe harbor in local legislation. Based on these safe harbor provisions, the Company currently expects that, in several material jurisdictions, including the U.S., Netherlands, Switzerland, Germany, China, Singapore and Canada, it will qualify for the safe harbor effectively extending the application of the global minimum tax until January 1, 2027.

On June 17, 2024, the OECD published a fourth set of Administrative Guidance on the Global Anti-Base Erosion Model rules ("GloBE"). The additional guidance covers deferred tax liability recapture, divergences between GloBE and accounting carrying values, allocation of cross-border current taxes, allocation of cross-border deferred taxes, allocation of profits and taxes in structures including flow-through entities, and treatment of securitization vehicles. While the Company is still modeling the potential impact of the new administrative guidance, it is not expected to have a material impact in the short term due to the safe harbor provisions, effective for the years 2024 to 2026, published in the July 2023 Administrative Guidance.

The Company will continue to monitor the developments and implementation of the OECD BEPS projects. Currently the Company does not meet the requirements for the application of Pillar One. The Company analyzed the application of the safe harbor provisions and does not expect a material impact in 2024 from the local adoption of the OECD Pillar Two proposals, but is continuing to model the effect of these provisions on its future effective tax rate and cash taxes.

The Company's tax returns have been under audit for the years 2013 through 2015 by the United States, Netherlands and Germany (the "Authorities"). In September 2021, the Company received a draft joint audit report proposing adjustments to transfer pricing and the reallocation of income between the related jurisdictions. The Authorities also proposed to apply these adjustments to open tax years through 2019. The Company and the Authorities were unable to reach an agreement jointly and therefore the audits continued on a separate jurisdictional basis. In the fourth quarter of 2022, the Company concluded settlement discussions with the Dutch tax authority. In the third quarter of 2024, the Company concluded settlement discussions with the German tax authority related to the German transfer pricing audit. The Company is engaged in continuing discussions with the tax authority in the United States and is currently evaluating all additional potential remedies regarding the ongoing examination.

In addition, the Company's income tax returns in Mexico are under audit for the year 2018, in Canada for the years 2016 through 2022, and in the United States for the years 2016 through 2020. In August 2023, the Company negotiated a partial settlement with the Mexico tax authority for its audit for the year 2018. The partial settlement did not have a material impact on income tax expense in the consolidated statements of operations for the year ended December 31, 2023. In September 2023, the Canadian tax authority opened tax audits for the years 2019 through 2022, and the audits are in the preliminary stages. The Company is in ongoing discussions regarding the audit findings with the Canadian tax authority for the years 2016 through 2018 and does not expect a material impact to income tax expense resulting from the audit. The audit in the United States for the years 2016 through 2020 is in the data gathering phase.

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As of September 30, 2024, the Company believes that an adequate provision for income taxes has been made for all open tax years related to the examinations by governmental authorities. However, the outcome of tax audits cannot be predicted with certainty. If any issues raised in the audits described above are resolved in a manner inconsistent with the Company's expectations or the Company is unsuccessful in defending its positions, the Company could be required to adjust its provision for income taxes in the period such resolution occurs. If required, any such adjustments could be material to the statements of operations and cash flows in the period(s) recorded.

12. Derivative Financial Instruments

Information regarding changes in the fair value of the Company's derivative and non-derivative instruments is as follows:

	Gain (Loss) Recognized in Other Comprehensive Income (Loss)		Gain (Loss) Recognized in Earnings (Loss)
	Three Months Ended September 30,				Statement of Operations Classification
	2024	2023	2024	2023
	(In $ millions)
Designated as Cash Flow Hedges
Commodity swaps	(11)	5	—	1	Cost of sales
Interest rate swaps	—	—	(2)	(2)	Interest expense
Foreign currency forwards	(1)	—	—	4	Cost of sales
Total	(12)	5	(2)	3
Designated as Fair Value Hedges
Cross-currency swaps(1)	(61)	18	(93)	40	Foreign exchange gain (loss), net
Designated as Net Investment Hedges
Foreign currency denominated debt	(104)	61	—	—	N/A
Cross-currency swaps(2)	(112)	77	—	—	N/A
Total	(216)	138	—	—
Not Designated as Hedges
Foreign currency forwards and swaps	—	—	(9)	(23)	Foreign exchange gain (loss), net; Other income (expense), net

______________________________

(1)In conjunction with the offering of certain senior unsecured notes in August 2023, the Company entered into a cross-currency swap to effectively convert $500 million of the issued notes into a Japanese yen-denominated borrowing at prevailing yen interest rates, maturing on July 15, 2029. The swap qualifies and has been designated as a fair value hedge of the Company's foreign currency exchange rate exposure on the long-term debt of its Japanese yen-denominated subsidiary.

Additionally, in conjunction with the offering of certain senior unsecured notes in August 2023, the Company entered into cross-currency swaps to effectively convert $1.0 billion of the issued notes into 5-year and 7-year euro-denominated borrowings at prevailing euro interest rates, maturing on November 15, 2028 and November 15, 2030, respectively. The swaps qualify and have been designated as fair value hedges of the Company's foreign currency exchange rate exposure on the long-term debt of its euro-denominated subsidiary.

(2)On April 11, 2024, the Company entered into cross-currency swaps to effectively convert its $1.0 billion senior unsecured notes due 2033 (Note 7) into Chinese yuan-denominated borrowings at prevailing yuan interest rates, maturing on November 15, 2033. The swaps qualify and have been designated as net investment hedges of the Company's foreign currency exchange rate exposure on the net investment of certain of its Chinese yuan-denominated subsidiaries.

25

	Gain (Loss) Recognized in Other Comprehensive Income (Loss)		Gain (Loss) Recognized in Earnings (Loss)
	Nine Months Ended September 30,				Statement of Operations Classification
	2024	2023	2024	2023
	(In $ millions)
Designated as Cash Flow Hedges
Commodity swaps	(2)	(2)	(1)	2	Cost of sales
Interest rate swaps	—	—	(6)	(6)	Interest expense
Foreign currency forwards	(1)	4	—	2	Cost of sales
Total	(3)	2	(7)	(2)
Designated as Fair Value Hedges
Cross-currency swaps(1)	49	18	17	40	Foreign exchange gain (loss), net
Designated as Net Investment Hedges
Foreign currency denominated debt	(17)	—	—	—	N/A
Cross-currency swaps(2)	(8)	(16)	—	—	N/A
Total	(25)	(16)	—	—
Not Designated as Hedges
Foreign currency forwards and swaps	—	—	(10)	(22)	Foreign exchange gain (loss), net; Other income (expense), net

______________________________

(1)In conjunction with the offering of certain senior unsecured notes in August 2023, the Company entered into a cross-currency swap to effectively convert $500 million of the issued notes into a Japanese yen-denominated borrowing at prevailing yen interest rates, maturing on July 15, 2029. The swap qualifies and has been designated as a fair value hedge of the Company's foreign currency exchange rate exposure on the long-term debt of its Japanese yen-denominated subsidiary.

Additionally, in conjunction with the offering of certain senior unsecured notes in August 2023, the Company entered into cross-currency swaps to effectively convert $1.0 billion of the issued notes into 5-year and 7-year euro-denominated borrowings at prevailing euro interest rates, maturing on November 15, 2028 and November 15, 2030, respectively. The swaps qualify and have been designated as fair value hedges of the Company's foreign currency exchange rate exposure on the long-term debt of its euro-denominated subsidiary.

(2)On April 11, 2024, the Company entered into cross-currency swaps to effectively convert its $1.0 billion senior unsecured notes due 2033 (Note 7) into Chinese yuan-denominated borrowings at prevailing yuan interest rates, maturing on November 15, 2033. The swaps qualify and have been designated as net investment hedges of the Company's foreign currency exchange rate exposure on the net investment of certain of its Chinese yuan-denominated subsidiaries.

See Note 13 for additional information regarding the fair value of the Company's derivative instruments.

Certain of the Company's commodity swaps, interest rate swaps, cross-currency swaps and foreign currency forwards and swaps permit the Company to net settle all contracts with the counterparty through a single payment in an agreed upon currency in the event of default or early termination of the contract, similar to a master netting arrangement.

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Information regarding the gross amounts of the Company's derivative instruments and the amounts offset in the unaudited consolidated balance sheets is as follows:

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Derivative Assets
Gross amount recognized	187	183
Gross amount offset in the consolidated balance sheets	—	—
Net amount presented in the consolidated balance sheets	187	183
Gross amount not offset in the consolidated balance sheets	44	40
Net amount	143	143

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
Derivative Liabilities
Gross amount recognized	446	440
Gross amount offset in the consolidated balance sheets	—	—
Net amount presented in the consolidated balance sheets	446	440
Gross amount not offset in the consolidated balance sheets	44	40
Net amount	402	400

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13. Fair Value Measurements

The Company's financial assets and liabilities are measured at fair value on a recurring basis as follows:

Derivative financial instruments include interest rate swaps, commodity swaps, cross-currency swaps and foreign currency forwards and swaps and are valued in the market using discounted cash flow techniques. These techniques incorporate Level 1 and Level 2 fair value measurement inputs such as interest rates and foreign currency exchange rates. These market inputs are utilized in the discounted cash flow calculation considering the instrument's term, notional amount, discount rate and credit risk. Significant inputs to the derivative valuation for interest rate swaps, commodity swaps, cross-currency swaps and foreign currency forwards and swaps are observable in the active markets and are classified as Level 2 in the fair value measurement hierarchy.

			Fair Value Measurement
			Significant Other Observable Inputs (Level 2)
			Other assets		Other liabilities
	Notional Amount		Current	Noncurrent	Current	Noncurrent
	(In millions)		(In $ millions)
As of September 30, 2024
Derivatives Designated as Cash Flow Hedges
Commodity swaps	$	52	4	34	1	—
Foreign currency forwards and swaps	$	28	—	—	—	—
Derivatives Designated as Fair Value Hedges
Cross-currency swaps	$	1,500	53	—	23	39
Derivatives Designated as Net Investment Hedges
Cross-currency swaps	€	4,569	50	—	28	292
Cross-currency swaps	¥	7,268	39	—	25	20
Derivatives Not Designated as Hedges
Foreign currency forwards and swaps	$	2,265	7	—	12	6
Total			153	34	89	357
As of December 31, 2023
Derivatives Designated as Cash Flow Hedges
Commodity swaps	$	67	5	36	2	—
Derivatives Designated as Fair Value Hedges
Cross-currency swaps	$	1,500	40	—	11	61
Derivatives Designated as Net Investment Hedges
Cross-currency swaps	€	5,712	93	—	61	281
Derivatives Not Designated as Hedges
Foreign currency forwards and swaps	$	1,954	9	—	16	8
Total			147	36	90	350

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Carrying values and fair values of financial instruments that are not carried at fair value are as follows:

		Fair Value Measurement
	Carrying Amount	Significant Other Observable Inputs (Level 2)	Unobservable Inputs (Level 3)	Total
	(In $ millions)
As of September 30, 2024
Equity investments without readily determinable fair values	170	—	—	—
Insurance contracts in nonqualified trusts	19	19	—	19
Long-term debt, including current installments of long-term debt	12,759	12,976	159	13,135
As of December 31, 2023
Equity investments without readily determinable fair values	170	—	—	—
Insurance contracts in nonqualified trusts	21	21	—	21
Long-term debt, including current installments of long-term debt	13,400	13,514	148	13,662

In general, the equity investments included in the table above are not publicly traded and their fair values are not readily determinable. The Company believes the carrying values approximate fair value. Insurance contracts in nonqualified trusts consist of long-term fixed income securities, which are valued using independent vendor pricing models with observable inputs in the active market and therefore represent a Level 2 fair value measurement. The fair value of long-term debt is based on valuations from third-party banks and market quotations and is classified as Level 2 in the fair value measurement hierarchy. The fair value of obligations under finance leases, which are included in long-term debt in the unaudited consolidated balance sheets, is based on lease payments and discount rates, which are not observable in the market and therefore represents a Level 3 fair value measurement.

As of September 30, 2024 and December 31, 2023, the fair values of cash and cash equivalents, receivables, trade payables, short-term borrowings and the current installments of long-term debt approximate carrying values due to the short-term nature of these instruments. These items have been excluded from the table with the exception of the current installments of long-term debt.

14. Commitments and Contingencies

Commitments

Guarantees

The Company has agreed to guarantee or indemnify third parties for environmental and other liabilities pursuant to a variety of agreements, including asset and business divestiture agreements, leases, settlement agreements and various agreements with affiliated companies. Although many of these obligations contain monetary and/or time limitations, others do not provide such limitations.

The Company has accrued for all probable and reasonably estimable losses associated with all known matters or claims. These known obligations include the following:

•Demerger Obligations

In connection with the Hoechst demerger, the Company agreed to indemnify Hoechst, and its legal successors, for various liabilities under the demerger agreement, including for environmental liabilities associated with contamination arising either from environmental damage in general ("Category A") or under 19 divestiture agreements entered into by Hoechst prior to the demerger ("Category B") (Note 9).

The Company's obligation to indemnify Hoechst, and its legal successors, is capped under Category B at €250 million. If and to the extent the environmental damage should exceed €750 million in aggregate, the Company's obligation to indemnify Hoechst

29

and its legal successors applies, but is then limited to 33.33% of the remediation cost without further limitations. Cumulative payments under the divestiture agreements as of September 30, 2024 are $116 million. Though the Company is significantly under its obligation cap under Category B, most of the divestiture agreements have become time barred and/or any notified environmental damage claims have been partially settled.

The Company has also undertaken in the demerger agreement to indemnify Hoechst and its legal successors for (i) 33.33% of any and all Category A liabilities that result from Hoechst being held as the responsible party pursuant to public law or current or future environmental law or by third parties pursuant to private or public law related to contamination and (ii) liabilities that Hoechst is required to discharge, including tax liabilities, which are associated with businesses that were included in the demerger but were not demerged due to legal restrictions on the transfers of such items. These indemnities do not provide for any monetary or time limitations. The Company has not been requested by Hoechst to make any payments in connection with this indemnification. Accordingly, the Company has not made any payments to Hoechst and its legal successors.

Based on the Company's evaluation of currently available information, including the lack of requests for indemnification, the Company cannot estimate the remaining demerger obligations, if any, in excess of amounts accrued.

•Divestiture Obligations

The Company and its predecessor companies agreed to indemnify third-party purchasers of former businesses and assets for various pre-closing conditions, as well as for breaches of representations, warranties and covenants. Such liabilities also include environmental liability, product liability, antitrust and other liabilities. These indemnifications and guarantees represent standard contractual terms associated with typical divestiture agreements and, other than environmental liabilities, the Company does not believe that they expose the Company to significant risk (Note 9).

The Company has divested numerous businesses, investments and facilities through agreements containing indemnifications or guarantees to the purchasers. Many of the obligations contain monetary and/or time limitations, which extend through 2037. The aggregate amount of outstanding indemnifications and guarantees provided for under these agreements is $102 million as of September 30, 2024. Other agreements do not provide for any monetary or time limitations.

Based on the Company's evaluation of currently available information, including the number of requests for indemnification or other payment received by the Company, the Company cannot estimate the remaining divestiture obligations, if any, in excess of amounts accrued.

Purchase Obligations

In the normal course of business, the Company enters into various purchase commitments for goods and services. The Company maintains a number of "take-or-pay" contracts for purchases of raw materials, utilities and other services. Certain of the contracts contain a contract termination buy-out provision that allows for the Company to exit the contracts for amounts less than the remaining take-or-pay obligations. Additionally, the Company has other outstanding commitments representing maintenance and service agreements, energy and utility agreements, consulting contracts and software agreements. As of September 30, 2024, the Company had unconditional purchase obligations of $3.7 billion, of which $182 million will be paid in 2024, $589 million in 2025, $472 million in 2026, $416 million in 2027, $276 million in 2028 and the balance thereafter through 2042.

Contingencies

The Company is involved in legal and regulatory proceedings, lawsuits, claims and investigations incidental to the normal conduct of business, relating to such matters as product liability, land disputes, insurance coverage disputes, contracts, employment, antitrust or competition, intellectual property, personal injury and other actions in tort, workers' compensation, chemical exposure, asbestos exposure, taxes, trade compliance, acquisitions and divestitures, claims of current and legacy shareholders, past waste disposal practices and release of chemicals into the environment. The Company is actively defending those matters where the Company is named as a defendant and, based on the current facts, does not believe the outcomes from these matters would be material to the Company's results of operations, cash flows or financial position.

As previously reported, in July 2020, the Company settled a European Commission competition law investigation involving certain of its subsidiaries and three other companies related to certain past ethylene purchases. Shell Chemicals Europe and another group of corporate claimants have filed claims for damages with the District Court of Amsterdam against four companies, including Celanese, arising from those activities, and the first court hearing was held in late September 2023. The Company intends to vigorously defend itself against these claims. While it is possible that additional parties could assert

30

demands or claims related to this matter, based on information available at this time, the Company does not expect ultimate resolution of this matter to have a material impact on its financial condition or results of operations.

15. Segment Information

	Engineered Materials		Acetyl Chain	Other Activities	Eliminations		Consolidated
	(In $ millions)
	Three Months Ended September 30, 2024
Net sales	1,481		1,190	—	(23)	(1)	2,648
Other (charges) gains, net (Note 18)	(60)		1	(2)	—		(61)
Operating profit (loss)	102		239	(93)	—		248
Equity in net earnings (loss) of affiliates	44		2	5	—		51
Depreciation and amortization	127		63	13	—		203
Capital expenditures	59		33	7	—		99	(2)
	Three Months Ended September 30, 2023
Net sales	1,528		1,220	—	(25)	(1)	2,723
Other (charges) gains, net (Note 18)	(15)		—	(2)	—		(17)
Operating profit (loss)	691	(3)	272	(121)	—		842
Equity in net earnings (loss) of affiliates	8		1	3	—		12
Depreciation and amortization	111		55	7	—		173
Capital expenditures	51		44	24	—		119	(2)

______________________________

(1)Includes intersegment sales primarily related to the Acetyl Chain.

(2)Includes an increase in accrued capital expenditures of $11 million and a decrease of $12 million for the three months ended September 30, 2024 and 2023, respectively.

(3)Includes a gain related to the formation of the Nutrinova joint venture included in Gain (loss) on disposition of businesses and assets, net in the unaudited interim consolidated statements of operations (Note 3).

31

	Engineered Materials		Acetyl Chain	Other Activities	Eliminations		Consolidated
	(In $ millions)
	Nine Months Ended September 30, 2024
Net sales	4,326		3,653	—	(69)	(1)	7,910
Other (charges) gains, net (Note 18)	(114)		—	(9)	—		(123)
Operating profit (loss)	329		735	(356)	—		708
Equity in net earnings (loss) of affiliates	140		7	10	—		157
Depreciation and amortization	395		181	40	—		616
Capital expenditures	137		109	45	—		291	(2)
	As of September 30, 2024
Goodwill and intangible assets, net	10,426		429	—	—		10,855
Total assets	17,631		5,544	2,717	—		25,892
	Nine Months Ended September 30, 2023
Net sales	4,743		3,703	—	(75)	(1)	8,371
Other (charges) gains, net (Note 18)	(44)		(1)	(5)	—		(50)
Operating profit (loss)	961	(3)	845	(378)	—		1,428
Equity in net earnings (loss) of affiliates	37		4	9	—		50
Depreciation and amortization	335		163	19	—		517
Capital expenditures	154		162	63	—		379	(2)
	As of December 31, 2023
Goodwill and intangible assets, net	10,525		427	—	—		10,952
Total assets	17,930		5,538	3,129	—		26,597

______________________________

(1)Includes intersegment sales primarily related to the Acetyl Chain.

(2)Includes a decrease in accrued capital expenditures of $39 million and $61 million for the nine months ended September 30, 2024 and 2023, respectively.

(3)Includes a gain related to the formation of the Nutrinova joint venture included in Gain (loss) on disposition of businesses and assets, net in the unaudited interim consolidated statements of operations (Note 3).

16. Revenue Recognition

The Company has certain contracts that represent take-or-pay revenue arrangements in which the Company's performance obligations extend over multiple years. As of September 30, 2024, the Company had $1.1 billion of remaining performance obligations related to take-or-pay contracts. The Company expects to recognize approximately $235 million of its remaining performance obligations as Net sales in 2024, $473 million in 2025, $221 million in 2026 and the balance thereafter.

Contract Balances

Contract liabilities primarily relate to advances or deposits received from the Company's customers before revenue is recognized. These amounts are recorded as deferred revenue and are included in Current and Noncurrent Other liabilities in the unaudited consolidated balance sheets.

The Company does not have any material contract assets as of September 30, 2024.

Disaggregated Revenue

In general, the Company's business segmentation is aligned according to the nature and economic characteristics of its products and customer relationships and provides meaningful disaggregation of each business segment's results of operations.

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The Company manages its Engineered Materials business segment through its project management pipeline, which is comprised of a broad range of projects that are solutions-based and are tailored to each customer's unique needs. Projects are identified and selected based on success rate and may involve a number of different polymers per project for use in multiple end-use applications. Therefore, the Company is agnostic toward products and end-use markets for the Engineered Materials business segment.

The Company manages its Acetyl Chain business segment by leveraging its ability to sell chemicals externally to end-use markets or downstream to its acetate tow, intermediate chemistry, emulsion polymers, redispersible powders and ethylene vinyl acetate polymers businesses. Decisions to sell externally and geographically or downstream and along the Acetyl Chain are based on market demand, trade flows and maximizing the value of its chemicals. Therefore, the Company's strategic focus is on executing within this integrated chain model and less on driving product-specific revenue.

Further disaggregation of Net sales by business segment and geographic destination is as follows:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
	(In $ millions)
Engineered Materials
North America	419	449	1,211	1,399
Europe and Africa	414	462	1,313	1,541
Asia-Pacific	610	580	1,693	1,682
South America	38	37	109	121
Total	1,481	1,528	4,326	4,743
Acetyl Chain
North America	374	366	1,152	1,092
Europe and Africa	406	395	1,250	1,292
Asia-Pacific	355	406	1,095	1,152
South America	32	28	87	92
Total(1)	1,167	1,195	3,584	3,628

______________________________

(1)Excludes intersegment sales of $23 million and $25 million for the three months ended September 30, 2024 and 2023, respectively. Excludes intersegment sales of $69 million and $75 million for the nine months ended September 30, 2024 and 2023, respectively.

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17. Earnings (Loss) Per Share

	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
	(In $ millions, except share data)
Amounts attributable to Celanese Corporation
Earnings (loss) from continuing operations	118	952	395	1,265
Earnings (loss) from discontinued operations	(2)	(1)	(3)	(3)
Net earnings (loss)	116	951	392	1,262
Weighted average shares - basic	109,338,977	108,918,986	109,241,174	108,814,288
Incremental shares attributable to equity awards(1)	196,060	520,500	276,125	523,752
Weighted average shares - diluted	109,535,037	109,439,486	109,517,299	109,338,040

______________________________

(1)Excludes stock options to purchase 293,045 and 219,963 shares of Common Stock for the three months ended September 30, 2024 and 2023, respectively; and 19 and 0 equity award shares for the three months ended September 30, 2024 and 2023, respectively, as their effect would have been antidilutive. Excludes stock options to purchase 149,643 and 190,651 shares of Common Stock for the nine months ended September 30, 2024 and 2023, respectively; and 74 and 42,998 equity award shares for the nine months ended September 30, 2024 and 2023, respectively, as their effect would have been antidilutive.

18. Other (Charges) Gains, Net

	Three Months Ended September 30,			Nine Months Ended September 30,
	2024		2023	2024		2023
	(In $ millions)
Restructuring(1)	(27)		(7)	(84)		(40)
Asset impairments	(34)	(2)	(9)	(39)	(2)	(9)
Plant/office closures	—		(1)	—		(1)
Total	(61)		(17)	(123)		(50)

______________________________

(1)Includes employee termination benefits related to the previously announced closure of the Company's facility in Mechelen, Belgium (Note 3), Company-wide business optimization projects and the previously announced closure of its polymerization units in Uentrop, Germany (Note 3).

(2)Primarily related to an impairment loss on certain trade names, primarily Zytel®, arising from the Company's annual indefinite-lived intangible assets impairment assessment (Note 5).

The changes in the restructuring liabilities by business segment are as follows:

	Engineered Materials	Acetyl Chain	Other	Total
	(In $ millions)
Employee Termination Benefits
As of December 31, 2023	13	2	3	18
Additions	77	1	9	87
Cash payments	(21)	(2)	(7)	(30)
Other changes	(2)	(1)	—	(3)
Exchange rate changes	2	—	—	2
As of September 30, 2024	69	—	5	74

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

In this Quarterly Report on Form 10-Q ("Quarterly Report"), the term "Celanese" refers to Celanese Corporation, a Delaware corporation, and not its subsidiaries. The terms the "Company," "we," "our" and "us," refer to Celanese and its subsidiaries on a consolidated basis. The term "Celanese U.S." refers to the Company's subsidiary, Celanese US Holdings LLC, a Delaware limited liability company, and not its subsidiaries.

The following discussion should be read in conjunction with the Celanese Corporation and Subsidiaries consolidated financial statements as of and for the year ended December 31, 2023 filed on February 23, 2024 with the Securities and Exchange Commission ("SEC") as part of the Company's Annual Report on Form 10-K ("2023 Form 10-K") and the unaudited interim consolidated financial statements and notes to the unaudited interim consolidated financial statements herein, which are prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP").

Investors are cautioned that the forward-looking statements contained in this section and other parts of this Quarterly Report involve both risk and uncertainty. Several important factors could cause actual results to differ materially from those anticipated by these statements. Many of these statements are macroeconomic in nature and are, therefore, beyond the control of management. See "Forward-Looking Statements" below and at the beginning of our 2023 Form 10-K.

Forward-Looking Statements

Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") and other parts of this Quarterly Report contain certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and information relating to us that are based on the beliefs of our management as well as assumptions made by, and information currently available to, us. Generally, words such as "believe," "expect," "intend," "estimate," "anticipate," "project," "plan," "may," "can," "could," "might," and "will," and similar expressions, as they relate to us are intended to identify forward-looking statements. These statements reflect our current views and beliefs with respect to future events as of the date hereof, are not historical facts or guarantees of future performance and involve risks and uncertainties that are difficult to predict and many of which are outside of our control. Further, certain forward-looking statements are based upon assumptions as to future events that may not prove to be accurate. All forward-looking statements made in this Quarterly Report are made as of the date hereof, and the risk that actual results will differ materially from expectations expressed in this Quarterly Report will increase with the passage of time. We undertake no obligation, and disclaim any duty, to publicly update or revise any forward-looking statements, whether as a result of new information, future events, changes in our expectations or otherwise.

Risk Factors

See Part I - Item 1A. Risk Factors of our 2023 Form 10-K for a description of certain risk factors that you should consider which could significantly affect our business and/or financial results. In addition, the following factors, among others, could cause our actual results to differ materially from those results, performance or achievements that may be expressed or implied by such forward-looking statements:

•changes in general economic, business, political and regulatory conditions in the countries or regions in which we operate;

•the length and depth of product and industry business cycles particularly in the automotive, electrical, textiles, electronics and construction industries;

•volatility or changes in the price and availability of raw materials and energy, particularly changes in the demand for, supply of, and market prices of ethylene, methanol, natural gas, carbon monoxide, wood pulp, hexamethylene diamine and fuel oil and the prices for electricity and other energy sources;

•the ability to pass increases in raw materials prices, logistics costs and other costs on to customers or otherwise improve margins through price increases;

•the possibility that we will not be able to realize the anticipated benefits of the Mobility & Materials business (the "M&M Business") we acquired from DuPont de Nemours, Inc. (the "M&M Acquisition"), including synergies and growth opportunities, whether as a result of difficulties arising from the operation of the M&M Business or other unanticipated delays, costs, inefficiencies or liabilities;

•impairments of goodwill or intangible assets;

35

•increased commercial, legal or regulatory complexity of entering into, or expanding our exposure to, certain end markets and geographies;

•risks in the global economy and equity and credit markets and their potential impact on our ability to pay down debt in the future and/or refinance at suitable rates, in a timely manner, or at all;

•risks and costs associated with increased leverage from the M&M Acquisition, including increased interest expense and potential reduction of business and strategic flexibility;

•the ability to maintain plant utilization rates and to implement planned capacity additions, expansions and maintenance;

•the ability to reduce or maintain current levels of production costs and to improve productivity by implementing technological improvements to existing plants;

•increased price competition and the introduction of competing products by other companies;

•the ability to identify desirable potential acquisition or divestiture opportunities and to complete such transactions, including obtaining regulatory approvals, consistent with our strategy;

•market acceptance of our products and technology;

•compliance and other costs and potential disruption or interruption of production or operations due to accidents, interruptions in sources of raw materials, transportation, logistics or supply chain disruptions, cybersecurity incidents, terrorism or political unrest, public health crises (including, but not limited to, the COVID-19 pandemic), or other unforeseen events or delays in construction or operation of facilities, including as a result of geopolitical conditions, the direct or indirect consequences of acts of war or conflict (such as the Russia-Ukraine conflict or the Israel-Hamas conflict) or terrorist incidents or as a result of weather, natural disasters, or other crises;

•the ability to obtain governmental approvals and to construct facilities on terms and schedules acceptable to us;

•changes in applicable tariffs, duties and trade agreements, tax rates or legislation throughout the world including, but not limited to, anti-dumping and countervailing duties, adjustments, changes in estimates or interpretations or the resolution of tax examinations or audits that may impact recorded or future tax impacts and potential regulatory and legislative tax developments in the United States and other jurisdictions;

•changes in the degree of intellectual property and other legal protection afforded to our products or technologies, or the theft of such intellectual property;

•potential liability for remedial actions and increased costs under existing or future environmental, health and safety regulations, including those relating to climate change or other sustainability matters;

•potential liability resulting from pending or future claims or litigation, including investigations or enforcement actions, or from changes in the laws, regulations or policies of governments or other governmental activities, in the countries in which we operate;

•our level of indebtedness, which could diminish our ability to raise additional capital to fund operations or limit our ability to react to changes in the economy or the chemicals industry, and the success of our deleveraging efforts;

•changes in currency exchange rates and interest rates;

•tax rates and changes thereto; and

•various other factors, both referenced and not referenced in this Quarterly Report.

Many of these factors are macroeconomic in nature and are, therefore, beyond our control. Should one or more of these risks or uncertainties materialize, affect us in ways or to an extent that we currently do not expect or consider to be significant, or should underlying assumptions prove incorrect, our actual results, performance or achievements may vary materially from those described in this Quarterly Report as anticipated, believed, estimated, expected, intended, planned or projected. We neither intend nor assume any obligation to update these forward-looking statements, which speak only as of the date hereof.

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Overview

We are a global chemical and specialty materials company. We are a leading global producer of high performance engineered polymers that are used in a variety of high-value applications, as well as one of the world's largest producers of acetyl products, which are intermediate chemicals for nearly all major industries. As a recognized innovator in the chemicals industry, we engineer and manufacture a wide variety of products essential to everyday living. Our broad product portfolio serves a diverse set of end-use applications including automotive, chemical additives, construction, consumer and industrial adhesives, medical, consumer electronics, energy storage, filtration, paints and coatings, paper and packaging, industrial applications and textiles. Our products enjoy leading global positions due to our differentiated business models, large global production capacity, operating efficiencies, proprietary technology and competitive cost structures.

Our large and diverse global customer base primarily consists of major companies across a broad array of industries. We hold geographically balanced global positions and participate in diversified end-use applications. We combine a demonstrated track record of execution, strong performance built on differentiated business models and a clear focus on growth and value creation. Known for operational excellence, reliability and execution of our business strategies, we partner with our customers around the globe to deliver best-in-class technologies and solutions.

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Results of Operations

Financial Highlights

	Three Months Ended September 30,					Nine Months Ended September 30,
	2024		2023		Change	2024		2023		Change
	(unaudited)
	(In $ millions, except percentages)
Statement of Operations Data
Net sales	2,648		2,723		(75)	7,910		8,371		(461)
Gross profit	622		673		(51)	1,817		1,990		(173)
Selling, general and administrative ("SG&A") expenses	(248)		(244)		(4)	(768)		(803)		35
Other (charges) gains, net	(61)		(17)		(44)	(123)		(50)		(73)
Gain (loss) on disposition of businesses and assets, net	(3)		503		(506)	(12)		508		(520)
Operating profit (loss)	248		842		(594)	708		1,428		(720)
Equity in net earnings (loss) of affiliates	51		12		39	157		50		107
Non-operating pension and other postretirement employee benefit (expense) income	3		(1)		4	7		(2)		9
Interest expense	(169)		(178)		9	(512)		(542)		30
Interest income	5		12		(7)	28		27		1
Dividend income - equity investments	30		30		—	95		95		—
Earnings (loss) from continuing operations before tax	183		714		(531)	523		1,051		(528)
Earnings (loss) from continuing operations	122		950		(828)	400		1,266		(866)
Earnings (loss) from discontinued operations	(2)		(1)		(1)	(3)		(3)		—
Net earnings (loss)	120		949		(829)	397		1,263		(866)
Net earnings (loss) attributable to Celanese Corporation	116		951		(835)	392		1,262		(870)
Other Data
Depreciation and amortization	203		173		30	616		517		99
SG&A expenses as a percentage of Net sales	9.4	%	9.0	%		9.7	%	9.6	%
Operating margin(1)	9.4	%	30.9	%		9.0	%	17.1	%
Other (charges) gains, net
Restructuring	(27)		(7)		(20)	(84)		(40)		(44)
Asset impairments	(34)		(9)		(25)	(39)		(9)		(30)
Plant/office closures	—		(1)		1	—		(1)		1
Total Other (charges) gains, net	(61)		(17)		(44)	(123)		(50)		(73)

______________________________

(1)Defined as Operating profit (loss) divided by Net sales.

	As of September 30, 2024	As of December 31, 2023
	(unaudited)
	(In $ millions)
Balance Sheet Data
Cash and cash equivalents	813	1,805
Short-term borrowings and current installments of long-term debt - third party and affiliates	1,607	1,383
Long-term debt, net of unamortized deferred financing costs	11,324	12,301
Total debt	12,931	13,684

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Factors Affecting Business Segment Net Sales

The percentage increase (decrease) in Net sales attributable to each of the factors indicated for each of our business segments is as follows:

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

	Volume	Price	Currency	Total
	(unaudited)
	(In percentages)
Engineered Materials	(1)	(2)	—	(3)
Acetyl Chain	1	(3)	—	(2)
Total Company	—	(3)	—	(3)

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

	Volume	Price	Currency	Total
	(unaudited)
	(In percentages)
Engineered Materials	(3)	(5)	(1)	(9)
Acetyl Chain	6	(7)	—	(1)
Total Company	1	(6)	(1)	(6)

Consolidated Results

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

Net sales decreased $75 million, or 3%, for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower pricing, driven by our Acetyl Chain segment due to an environment with greater supply than demand during the three months ended September 30, 2024 and demand-based pressures on certain pricing inputs, as well as our Engineered Materials segment due to product mix and competitive market dynamics; and

•lower volume in our Engineered Materials segment, primarily driven by the formation of the Nutrinova joint venture (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information);

partially offset by:

•higher volume in our Engineered Materials segment for polyoxymethylene ("POM") in Europe, as well as higher volume in our Acetyl Chain segment primarily for acetate tow and vinyl acetate monomer ("VAM") principally in Europe.

Operating profit decreased $594 million, or 71%, for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•a gain of $508 million in our Engineered Materials segment recognized in September 2023 on the formation of the Nutrinova joint venture, which did not recur in the current year (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information);

•lower Net sales across our segments; and

•an unfavorable impact of $45 million to Other (charges) gains, net, in our Engineered Materials segment, primarily related to an impairment loss on certain trade names, primarily Zytel®, arising from our annual indefinite-lived intangible assets impairment assessment and restructuring costs for the previously announced closure of our facility in Mechelen, Belgium (see Note 18 - Other (Charges) Gains, Net and Note 5 - Goodwill and Intangible Assets, Net in the accompanying unaudited interim consolidated financial statements for further information);

39

partially offset by:

•lower merger and acquisition project spending of $16 million in our Other Activities segment.

Equity in net earnings (loss) of affiliates increased $39 million, or 325%, for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•an increase in earnings from our Mylar Specialty Films (formally DuPont Teijin Films) strategic affiliates of $24 million, primarily due to increased restructuring costs incurred in the three months ended September 30, 2023, which did not recur in the current year.

Our effective income tax rate for the three months ended September 30, 2024 was 33% compared to a tax benefit of 33% for the same period in 2023, primarily due to prior period impacts that did not recur in the current year, including deferred tax benefits of $293 million resulting from the relocation of certain intangible assets to align with the foreign operations acquired with the M&M Acquisition, differences in the tax and U.S. GAAP gain resulting from the formation of the Nutrinova joint venture and a decrease in valuation allowance on U.S. foreign tax credit carryforwards due to revised forecasts of foreign sourced income and expenses during the carryforward period. See Note 11 - Income Taxes in the accompanying unaudited interim consolidated financial statements for further information.

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

Net sales decreased $461 million, or 6%, for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower pricing, driven by our Acetyl Chain segment, due to an environment with greater supply than demand during the nine months ended September 30, 2024, primarily in Europe and Asia, as well as our Engineered Materials segment due to product mix, competitive market dynamics and decreased energy surcharges;

•lower volume in our Engineered Material segment, primarily driven by the formation of the Nutrinova joint venture (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information); and

•an unfavorable currency impact, primarily resulting from a weaker Japanese Yen ("JPY") and Chinese Yuan ("CNY") relative to the U.S. dollar;

partially offset by:

•higher volume in our Acetyl Chain segment for most of our products, primarily VAM, acid and downstream derivative products, as well as higher volume within our Engineered Materials segment for POM in Europe and Asia.

Operating profit decreased $720 million, or 50%, for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•a gain of $508 million recognized in September 2023 on the formation of the Nutrinova joint venture, which did not recur in the current year (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information);

•lower Net sales across our segments;

•higher accelerated depreciation expense of $72 million in our Engineered Materials segment, primarily related to the previously announced closure of our polymerization units in Uentrop, Germany and our facility in Mechelen, Belgium (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information); and

•an unfavorable impact of $70 million to Other (charges) gains, net, in our Engineered Materials segment, primarily related to restructuring costs for the previously announced closure of our facility in Mechelen, Belgium and an impairment loss on certain trade names, primarily Zytel®, arising from our annual indefinite-lived intangible assets impairment assessment (see Note 18 - Other (Charges) Gains, Net and Note 5 - Goodwill and Intangible Assets, Net in the accompanying unaudited interim consolidated financial statements for further information);

40

partially offset by:

•lower raw materials costs in our Engineered Materials and Acetyl Chain segments; and

•lower merger and acquisition project spending of $34 million in our Other Activities segment.

Equity in net earnings (loss) of affiliates increased $107 million, or 214%, for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•an increase in earnings from our Mylar Specialty Films (formally DuPont Teijin Films) strategic affiliates of $57 million, primarily due to increased restructuring costs incurred in the nine months ended September 30, 2023, which did not recur in the current year; and

•an increase in earnings from our Ibn Sina strategic affiliate, primarily as a result of higher methyl tertiary-butyl ether ("MTBE") volume and margin, partially offset by lower methanol sales volume.

Our effective income tax rate for the nine months ended September 30, 2024 was 24% compared to a tax benefit of 20% for the same period in 2023. The higher effective income tax rate was primarily due to:

•prior period impacts that did not recur in the current year, including deferred tax benefits of $293 million resulting from the relocation of certain intangible assets to align with the foreign operations acquired in the M&M Acquisition, differences in the tax and U.S. GAAP gain resulting from the formation of the Nutrinova joint venture and decreases in valuation allowance on U.S. foreign tax credit carryforwards due to revised forecasts of foreign sourced income and expenses during the carryforward period; and

•non-recurring tax effects related to internal debt restructuring transactions in the current year.

See Note 11 - Income Taxes in the accompanying unaudited interim consolidated financial statements for further information.

Business Segments

Engineered Materials

	Three Months Ended September 30,				Change	% Change		Nine Months Ended September 30,				Change	% Change
	2024		2023					2024		2023
	(unaudited)
	(In $ millions, except percentages)
Net sales	1,481		1,528		(47)	(3.1)	%	4,326		4,743		(417)	(8.8)	%
Net Sales Variance
Volume	(1)	%						(3)	%
Price	(2)	%						(5)	%
Currency	—	%						(1)	%
Other (charges) gains, net	(60)		(15)		(45)	(300.0)	%	(114)		(44)		(70)	(159.1)	%
Operating profit (loss)	102		691		(589)	(85.2)	%	329		961		(632)	(65.8)	%
Operating margin	6.9	%	45.2	%				7.6	%	20.3	%
Equity in net earnings (loss) of affiliates	44		8		36	450.0	%	140		37		103	278.4	%
Depreciation and amortization	127		111		16	14.4	%	395		335		60	17.9	%

Our Engineered Materials segment includes our engineered materials business and certain strategic affiliates. Our engineered materials business develops, produces and supplies a broad portfolio of high performance specialty polymers for automotive and medical applications, as well as industrial products and consumer electronics. Together with our strategic affiliates, our engineered materials business is a leading participant in the global specialty polymers industry.

The pricing of products within the Engineered Materials segment is primarily based on the value of the material we produce and is generally independent of changes in the cost of raw materials, but may be impacted during periods of inflation and increased

41

costs. Therefore, in general, margins may expand or contract in response to changes in raw materials costs. We attempt to address increases in raw materials costs through appropriate pricing actions.

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

Net sales decreased for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower pricing for most of our products, primarily due to product mix and competitive market dynamics; and

•lower volume, primarily driven by the formation of the Nutrinova joint venture (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information), partially offset by higher volume, principally for POM in Europe.

Operating profit decreased for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•a gain of $508 million recognized in September 2023 on the formation of the Nutrinova joint venture, which did not recur in the current year (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information);

•lower Net sales; and

•an unfavorable impact of $45 million to Other (charges) gains, net primarily related to an impairment loss on certain trade names, primarily Zytel®, arising from our annual indefinite-lived intangible assets impairment assessment and restructuring costs for the previously announced closure of our facility in Mechelen, Belgium (see Note 18 - Other (Charges) Gains, Net and Note 5 - Goodwill and Intangible Assets, Net in the accompanying unaudited interim consolidated financial statements for further information);

partially offset by:

•lower raw materials costs for most of our products.

Equity in net earnings (loss) of affiliates increased for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•an increase in earnings from our Mylar Specialty Films (formally DuPont Teijin Films) strategic affiliates of $24 million, primarily due to increased restructuring costs incurred in the three months ended September 30, 2023, which did not recur in the current year.

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

Net sales decreased for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower pricing for most of our products, primarily due to product mix, competitive market dynamics and decreased energy surcharges;

•lower volume, primarily driven by the formation of the Nutrinova joint venture (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information), partially offset by higher volume, principally for POM in Europe and Asia; and

•an unfavorable currency impact, primarily resulting from a weaker JPY and CNY relative to the U.S. dollar.

Operating profit decreased for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•a gain of $508 million recognized in September 2023 on the formation of the Nutrinova joint venture, which did not recur in the current year (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information);

•lower Net sales;

42

•higher accelerated depreciation expense of $72 million, primarily related to the previously announced closure of our polymerization units in Uentrop, Germany and our facility in Mechelen, Belgium (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information); and

•an unfavorable impact of $70 million to Other (charges) gains, net primarily related to restructuring costs for the previously announced closure of our facility in Mechelen, Belgium and an impairment loss on certain trade names, primarily Zytel®, arising from our annual indefinite-lived intangible assets impairment assessment (see Note 18 - Other (Charges) Gains, Net and Note 5 - Goodwill and Intangible Assets, Net in the accompanying unaudited interim consolidated financial statements for further information);

partially offset by:

•lower raw materials costs for most of our products; and

•lower spending of $64 million, primarily driven by a reduction in distribution and administrative costs.

Equity in net earnings (loss) of affiliates increased for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•an increase in earnings from our Mylar Specialty Films (formally DuPont Teijin Films) strategic affiliates of $57 million, primarily due to increased restructuring costs incurred in the nine months ended September 30, 2023, which did not recur in the current year; and

•an increase in earnings from our Ibn Sina strategic affiliate, primarily as a result of higher MTBE volume and margin, partially offset by lower methanol sales volume.

Acetyl Chain

	Three Months Ended September 30,				Change	% Change		Nine Months Ended September 30,				Change	% Change
	2024		2023					2024		2023
	(unaudited)
	(In $ millions, except percentages)
Net sales	1,190		1,220		(30)	(2.5)	%	3,653		3,703		(50)	(1.4)	%
Net Sales Variance
Volume	1	%						6	%
Price	(3)	%						(7)	%
Currency	—	%						—	%
Operating profit (loss)	239		272		(33)	(12.1)	%	735		845		(110)	(13.0)	%
Operating margin	20.1	%	22.3	%				20.1	%	22.8	%
Dividend income - equity investments	30		30		—	—	%	94		93		1	1.1	%
Depreciation and amortization	63		55		8	14.5	%	181		163		18	11.0	%

Our Acetyl Chain segment, which includes the integrated chain of our intermediate chemistry, emulsion polymers, ethylene vinyl acetate polymers, redispersible powders and acetate tow businesses, is active in every major global industrial sector and serves diverse consumer end-use applications. These include conventional uses, such as paints, coatings, adhesives, and filter products, as well as other unique, high-value end uses including flexible packaging, thermal laminations, pharmaceuticals, wire and cable, and compounds. Together with our strategic affiliates, our Acetyl Chain businesses are leading producers and suppliers in multiple global industrial sectors.

The pricing of products within the Acetyl Chain is influenced by industry utilization rates and changes in the cost of raw materials. Therefore, in general, there is a directional correlation between these factors and our Net sales for most Acetyl Chain products. This impact to pricing typically lags changes in raw materials costs over months or quarters.

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

Net sales decreased for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower pricing for most of our products, primarily acid, due to an environment with greater supply than demand during the three months ended September 30, 2024 and acetate tow due to demand-based pressures on certain pricing inputs;

partially offset by:

•higher volume, primarily for acetate tow and VAM in Europe.

Operating profit decreased for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower Net sales.

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

Net sales decreased for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower pricing for our products, primarily in Europe and Asia, due to an environment with greater supply than demand during the nine months ended September 30, 2024;

partially offset by:

•higher volume for most of our products, primarily VAM, acid and downstream derivative products.

Operating profit decreased for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower Net sales; and

•higher spending of $47 million, primarily as a result of increased plant operating and maintenance expenses, including costs at our new acetic acid unit at Clear Lake, Texas, and plant turnaround costs related to our joint venture, Fairway Methanol LLC;

partially offset by:

•lower raw materials and sourcing costs, primarily for carbon monoxide, methanol and ethanol.

Other Activities

	Three Months Ended September 30,		Change	% Change		Nine Months Ended September 30,		Change	% Change
	2024	2023				2024	2023
	(unaudited)
	(In $ millions, except percentages)
Operating profit (loss)	(93)	(121)	28	23.1	%	(356)	(378)	22	5.8	%

Our Other Activities segment primarily consists of corporate center costs, including administrative activities such as finance, taxes, information technology and human resource functions, interest income and expense associated with financing activities and results of our captive insurance companies. The Other Activities segment also includes the components of net periodic benefit cost (interest cost, expected return on assets and net actuarial gains and losses) for our defined benefit pension plans and other postretirement plans not allocated to our business segments.

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

Operating loss decreased for the three months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower merger and acquisition project spending of $16 million; and

•a favorable currency impact.

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

Operating loss decreased for the nine months ended September 30, 2024 compared to the same period in 2023, primarily due to:

•lower merger and acquisition project spending of $34 million;

partially offset by:

•an unfavorable currency impact.

Liquidity and Capital Resources

Our primary sources of liquidity are cash generated from operations, available cash and cash equivalents, dividends from our portfolio of strategic investments and available borrowings under our senior unsecured revolving credit facilities. As of September 30, 2024, we have $1.6 billion available for borrowing under our senior U.S. unsecured revolving credit facility and $64 million available for borrowing under our separate China Revolving Credit Facilities (defined below), if required, to meet our working capital needs and other contractual obligations. In addition, we held cash and cash equivalents of $813 million as of September 30, 2024. Further, we entered into the November 2024 U.S. Term Loan Credit Agreement (defined below), which provides for a delayed-draw term loan due 364 days from the date of borrowing in an amount up to $1.0 billion. We are actively managing our business to maintain and improve cash flow and reduce our debt, and we believe that liquidity from the above-referenced sources will be sufficient to meet our operational and capital investment needs and financial obligations for the foreseeable future.

On February 29, 2024, we announced the intended closure of our facility in Mechelen, Belgium to optimize production costs across our global network. This operation is included in the Engineered Materials segment. We expect to incur additional exit and shutdown costs related to the closure of the facility of approximately $30 million, inclusive of estimated employee termination costs, through 2028. See Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements.

In October 2023, we announced the intended closure of our Polyamide 66 ("PA66") and High-Performance Nylon ("HPN") polymerization units at our facility in Uentrop, Germany to optimize production costs across our global network. These operations are included in the Engineered Materials segment. See Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements.

In September 2023, we formed a food ingredients joint venture with Mitsui & Co., Ltd. ("Mitsui") under the name Nutrinova. We contributed receivables, inventory, property, plant and equipment, certain other assets, liabilities, technology and employees of our food ingredients business while retaining a 30% interest in the joint venture. Mitsui acquired the remaining 70% interest in the food ingredients business for a purchase price of $503 million, subject to transaction adjustments. We are accounting for our interest in the joint venture as an equity method investment, and our portion of the results continues to be included in the Engineered Materials segment. For further information regarding the food ingredients joint venture, see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements.

Our incurrence of debt to finance the purchase price for a majority of the Mobility & Materials business (the "M&M Business") acquired from DuPont de Nemours, Inc. in November 2022 (the "M&M Acquisition") has increased our leverage and our ratio of indebtedness to consolidated EBITDA as set forth in our senior unsecured credit facilities. We believe that cash flows from our operations, together with cash generation, synergy opportunities from the M&M Acquisition and cost reduction initiatives, will support our deleveraging efforts over the next few years. However, we expect the weakened demand environment, as discussed below, to continue to adversely impact our cash generation in the near-term. In furtherance of our deleveraging efforts, we have paused our share repurchase program and are in the process of evaluating additional cash generation or conservation opportunities. As part of this process, on November 4, 2024, we announced our intent to reduce our quarterly dividend by approximately 95 percent beginning in the first quarter of 2025. We will continue to evaluate our dividend policy,

45

taking into account our ability to return to a balanced capital allocation strategy. Our deleveraging efforts may also include, in addition to the food ingredients joint venture described above, other opportunistic dispositions or monetization of other product or business lines or other assets.

While our contractual obligations, commitments and debt service requirements over the next several years are significant, we continue to believe we will have available resources to meet our liquidity requirements, including debt service, for the next 12 months. If our cash flow from operations is insufficient to fund our debt service and other obligations, we may be required to use other means available to us such as increasing our borrowings, reducing or delaying capital expenditures, seeking additional capital, reducing or pausing future dividend payments or seeking to restructure or refinance our indebtedness. There can be no assurance, however, that we will continue to generate cash flows at or above current levels.

We have focused our near-term capital expenditures on required maintenance projects, productivity improvements, and selected short-term growth projects, as we continue to prioritize deleveraging and expect total capital expenditures to be approximately $425 million in 2024. In Engineered Materials, at our Nanjing, China facility, our expansions of (1) the compounding plant is in construction and we are accelerating completion to meet demand and (2) the new liquid crystal polymer ("LCP") plant are on schedule and in construction. At our Bishop, Texas facility, our debottleneck of the ultra-high molecular weight polyethylene ("UHMW-PE") unit is on schedule and in detailed engineering design while construction is delayed approximately 12 months in line with demand growth. Our energy optimization productivity and greenhouse gas reduction project at our polyoxymethylene ("POM") unit in Frankfurt, Germany is on schedule in detailed engineering design. In the Acetyl Chain, our planned expansion of our vinyl acetate ethylene ("VAE") emulsion plant in Frankfurt, Germany is in construction and on schedule for start-up in the second quarter of 2025. We continue to see the investments made in recent years strengthen the growth and reliability, while lowering the carbon footprint of our manufacturing network to best serve our customers.

On a stand-alone basis, Celanese and its immediate 100% owned subsidiary, Celanese U.S., have no independent external operations of their own. Accordingly, they generally depend on the cash flow of their subsidiaries and their ability to pay dividends and make other distributions to Celanese and Celanese U.S. in order to meet their obligations, including their obligations under senior credit facilities and senior notes, and to pay dividends on our Common Stock.

We are subject to capital controls and exchange restrictions imposed by the local governments in certain jurisdictions where we operate, such as China, South Korea, India and Indonesia. Capital controls impose limitations on our ability to exchange currencies, repatriate earnings or capital, lend via intercompany loans or create cross-border cash pooling arrangements. Our largest exposure to a country with capital controls is in China. Pursuant to applicable regulations, foreign-invested enterprises in China may pay dividends only out of their accumulated profits, if any, determined in accordance with Chinese accounting standards and regulations. In addition, the Chinese government imposes certain currency exchange controls on cash transfers out of China, puts certain limitations on duration, purpose and amount of intercompany loans, and restricts cross-border cash pooling. While it is possible that future tightening of these restrictions or application of new similar restrictions could impact us, these limitations do not currently restrict our operations.

We remain in compliance with the covenants in the Global Credit Agreements (defined below) and expect to remain in compliance based on our current expectation of future results of operations and planned cash generation activities. If the actual future results of our operations and cash generation activities differ materially from these expectations, we may be required to seek an amendment to or waiver of any impacted covenants, which may increase our borrowing costs under the Global Credit Agreements.

Cash Flows

Cash and cash equivalents decreased $992 million to $813 million as of September 30, 2024 compared to December 31, 2023. As of September 30, 2024, $695 million of the $813 million of cash and cash equivalents was held by our foreign subsidiaries. Under the Tax Cuts and Jobs Act, we incurred a prior year charge associated with the deemed repatriation of foreign earnings. These funds are largely accessible without additional material tax consequences, if needed in the U.S., to fund operations.

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•Net Cash Provided by (Used in) Operating Activities

Net cash provided by operating activities decreased $597 million to $472 million for the nine months ended September 30, 2024 compared to net cash provided by operating activities of $1.1 billion for the same period in 2023, primarily due to:

•unfavorable trade working capital of $505 million, primarily due to inventory increases compared to prior year reductions; the timing of collections of trade receivables and settlement of trade payables during the nine months ended September 30, 2024; and

•a decrease in Net earnings, excluding the non-cash impacts of the gain of $508 million recognized on the formation of the Nutrinova joint venture during the nine months ended September 30, 2023 (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information) and deferred income taxes of $294 million.

•Net Cash Provided by (Used in) Investing Activities

Net cash used in investing activities increased $376 million to $342 million for the nine months ended September 30, 2024 compared to net cash provided by investing activities of $34 million for the same period in 2023, primarily due to:

•a cash inflow of $461 million recognized during the nine months ended September 30, 2023 related to the formation of the Nutrinova joint venture (see Note 3 - Acquisitions, Dispositions and Plant Closures in the accompanying unaudited interim consolidated financial statements for further information), which did not recur in the current year;

partially offset by:

•a decrease of $110 million in capital expenditures during the nine months ended September 30, 2024.

•Net Cash Provided by (Used in) Financing Activities

Net cash used in financing activities decreased $92 million to $1.1 billion for the nine months ended September 30, 2024 compared to net cash used in financing activities of $1.2 billion for the same period in 2023, primarily due to:

•a decrease in payments on long-term debt, primarily due to our cash tender offer of $2.25 billion completed in August 2023, payment in full of delayed-draw term loans of $750 million and repayment at maturity of the 1.125% senior unsecured notes during the nine months ended September 30, 2023, that did not recur in the current year, partially offset by repayments at maturity of the 5.900% and 3.500% senior unsecured notes during the nine months ended September 30, 2024; and

•a decrease in net payments on short-term debt, primarily driven by a payment of $500 million on our March 2022 U.S. Term Loan Credit Agreement (defined below) during the nine months ended September 30, 2023, which did not recur in the current year and an increase in net proceeds on our revolving credit facilities of $46 million;

partially offset by:

•a decrease in proceeds of long-term debt, primarily due to the issuance of certain senior unsecured notes of $3.0 billion during the nine months ended September 30, 2023, that did not recur in the current year partially offset by current year borrowings on working capital loan facilities in China; and

•an increase in net payments on our China Working Capital Term Loan Agreement (defined below).

Debt and Other Obligations

•Senior Credit Facilities

In March 2022, we entered into a term loan credit agreement (as amended to date, the "March 2022 U.S. Term Loan Credit Agreement"), pursuant to which lenders provided a tranche of delayed-draw term loans due 5 years from issuance in an amount equal to $1.0 billion (the "5-year Term Loans").

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Also in March 2022, we entered into a new revolving credit agreement (as amended to date, the "U.S. Revolving Credit Agreement" and, together with the March 2022 U.S. Term Loan Credit Agreement the "U.S. Credit Agreements") consisting of a $1.75 billion senior unsecured revolving credit facility (with a letter of credit sublimit), maturing in 2027.

In August 2023, we amended certain covenants in the March 2022 U.S. Term Loan Credit Agreement to permit refinancing of certain senior notes without requiring a mandatory prepayment under the March 2022 U.S. Term Loan Credit Agreement.

On November 1, 2024, February 16, 2024 and February 21, 2023, we amended certain covenants in the U.S. Credit Agreements, including financial ratio maintenance covenants.

The U.S. Credit Agreements are guaranteed by Celanese, Celanese U.S. and domestic subsidiaries together representing substantially all of our U.S. assets and business operations (the "Subsidiary Guarantors").

In January 2023, Celanese (Shanghai) International Trading Co., Ltd ("CSIT"), a fully consolidated subsidiary, entered into a restatement of an existing credit facility agreement (the "China Revolving Credit Agreement") to upsize and modify the facility thereunder to consist of an aggregate CNY1.75 billion uncommitted senior unsecured revolving credit facility available under two tranches (with overdraft, bank guarantee and documentary credit sublimits) (the "CSIT January 2023 Facility", and together with any other revolving credit facilities available to our subsidiaries in China, the "China Revolving Credit Facilities"). Obligations bear interest at certain fixed and floating rates. On April 7, 2024, the CSIT January 2023 Facility was reduced to CNY750 million. The China Revolving Credit Agreement is guaranteed by Celanese U.S.

Also in January 2023, CSIT entered into a senior unsecured working capital loan contract for CNY800 million (the "China Working Capital Term Loan Agreement"), payable 12 months from withdrawal date and bearing interest at 0.5% less than certain interbank rates. The loan under the China Working Capital Term Loan Agreement was fully drawn in January 2023 and was fully repaid during the three months ended March 31, 2024.

In December 2023, Celanese (Nanjing) Chemical Co., Ltd. ("CNC") entered into a senior unsecured working capital loan agreement for CNY800 million, payable on December 25, 2026 and bearing interest at 2.8% (the "CNC Working Capital Loan Agreement"). The loan under the CNC Working Capital Loan Agreement was fully drawn during the three months ended March 31, 2024.

On June 28, 2024, CNC entered into a senior unsecured working capital loan agreement for CNY800 million, payable in installments until June 28, 2027 and bearing interest at 2.75% (the "CNC Three Year Working Capital Loan Agreement," together with the China Revolving Credit Agreement, the China Working Capital Term Loan Agreement and the CNC Working Capital Loan Agreement, the "China Credit Agreements," and the China Credit Agreements together with the U.S. Credit Agreements, the "Global Credit Agreements"). The CNC Three Year Working Capital Loan Agreement was partially drawn during the three months ended September 30, 2024. We expect the China Credit Agreements will continue to facilitate our efficient repatriation of cash to the U.S. to repay debt and effectively redomicile a portion of our U.S. debt to China at a lower average interest rate.

On November 1, 2024, we entered into a senior unsecured term loan credit agreement (the "November 2024 U.S. Term Loan Credit Agreement"), pursuant to which the lenders provided a delayed-draw term loan due 364 days from the date of borrowing in an amount up to $1.0 billion. Amounts outstanding under the November 2024 U.S. Term Loan Credit Agreement will accrue interest at a rate equal to the Secured Overnight Financing Rate with an interest period of one or three months ("Term SOFR") plus a margin of 1.300% to 2.250% per annum, or the base rate plus a margin of 0.300% to 1.250%, in each case, based on our senior unsecured debt rating, subject to further changes based on such ratings. The commitments under the November 2024 U.S. Term Loan Credit Agreement will terminate by March 15, 2025. The loan under the November 2024 U.S. Term Loan Credit Agreement was not drawn prior to issuance date of this Form 10-Q.

There have been no material changes to our debt or other obligations described in our 2023 Form 10-K other than those disclosed above and in Note 7 - Debt in the accompanying unaudited interim consolidated financial statements.

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•Accounts Receivable Purchasing Facility

In June 2023, we entered into an amendment to the amended and restated receivables purchase agreement under our U.S. accounts receivable purchasing facility among certain of our subsidiaries, our wholly-owned, "bankruptcy remote" special purpose subsidiary ("SPE") and certain global financial institutions ("Purchasers"). We de-recognized $1.2 billion and $1.4 billion of accounts receivable under this agreement for the nine months ended September 30, 2024 and year ended December 31, 2023, respectively, and collected $1.1 billion and $1.3 billion of accounts receivable sold under this agreement during the same periods. Unsold U.S. accounts receivable of $155 million were pledged by the SPE as collateral to the Purchasers as of September 30, 2024.

•Factoring and Discounting Agreements

We have factoring agreements in Europe, Singapore and China with financial institutions. We de-recognized $508 million and $423 million of accounts receivable under these factoring agreements for the nine months ended September 30, 2024 and year ended December 31, 2023, respectively, and collected $481 million and $407 million of accounts receivable sold under these factoring agreements during the same periods.

We have master discounting agreements (the "Master Discounting Agreements") with financial institutions in China to discount, on a non-recourse basis, banker's acceptance drafts, classified as accounts receivable. We received $83 million and $45 million from the accounts receivable transferred under the Master Discounting Agreements as of September 30, 2024 and December 31, 2023, respectively.

Covenants

The Company's material financing arrangements contain customary covenants, such as events of default and change of control provisions, and in the case of the U.S. Credit Agreements the maintenance of certain financial ratios (subject to adjustment following certain qualifying acquisitions and dispositions, as set forth in the U.S. Credit Agreements, as amended). Failure to comply with these covenants, or the occurrence of any other event of default, could result in acceleration of the borrowings and other financial obligations.

We are in compliance with the covenants in our material financing arrangements as of September 30, 2024.

See Note 7 - Debt in the accompanying unaudited interim consolidated financial statements for further information.

Guarantor Financial Information

We have outstanding senior unsecured notes, issued in public offerings registered under the Securities Act of 1933, as amended (collectively, the "Senior Notes"). The Senior Notes were issued by Celanese U.S. ("Issuer") and are guaranteed by Celanese Corporation ("Parent Guarantor") and the Subsidiary Guarantors (collectively the "Obligor Group"). See Note 7 - Debt in the accompanying unaudited interim consolidated financial statements for further information. The Issuer and Subsidiary Guarantors are 100% owned subsidiaries of the Parent Guarantor. The Subsidiary Guarantors are listed in Exhibit 22.1 to this Quarterly Report.

The Parent Guarantor and the Subsidiary Guarantors have guaranteed the Senior Notes on a full and unconditional, joint and several, senior unsecured basis. The guarantees are subject to certain customary release provisions, including that a Subsidiary Guarantor will be released from its respective guarantee in specified circumstances, including (i) the sale or transfer of all of its assets or capital stock; (ii) its merger or consolidation with, or transfer of all or substantially all of its assets to, another person; or (iii) its ceasing to be a majority-owned subsidiary of the Issuer in connection with any sale of its capital stock or other transaction. Additionally, a Subsidiary Guarantor will be released from its guarantee of the Senior Notes at such time that it ceases to guarantee the Issuer's obligations under the U.S. Credit Agreements (subject to the satisfaction of customary document delivery requirements). The obligations of the Subsidiary Guarantors under their guarantees are limited as necessary to prevent such guarantees from constituting a fraudulent conveyance or fraudulent transfer under applicable law.

The Parent Guarantor and the Issuer are holding companies that conduct substantially all of their operations through their subsidiaries, which own substantially all of our consolidated assets. The Parent Guarantor holds the stock of its immediate 100% owned subsidiary, the Issuer, but has no material consolidated assets. The principal source of cash to pay the Parent Guarantor's and the Issuer's obligations, including obligations under the Senior Notes and the guarantee of the Issuer's obligations under the U.S. Credit Agreements, is the cash that our subsidiaries generate from their operations. Each of the Subsidiary Guarantors and our non-guarantor subsidiaries is a distinct legal entity and, under certain circumstances, applicable

49

country or state laws, regulatory limitations and terms of other debt instruments may limit our subsidiaries' ability to distribute cash to the Issuer and the Parent Guarantor.

For cash management purposes, we transfer cash among the Parent Guarantor, Issuer, Subsidiary Guarantors and non-guarantors through intercompany financing arrangements, contributions or declaration of dividends between the respective parent and its subsidiaries. While the non-guarantor subsidiaries do not guarantee the Issuer's obligations under our outstanding debt, the transfer of cash under these activities facilitates the ability of the recipient to make specified third-party payments for principal and interest on the Senior Notes, the U.S. Credit Agreements, other outstanding debt, Common Stock dividends and Common Stock repurchases.

The summarized financial information of the Obligor Group is presented below on a combined basis after the elimination of: (i) intercompany transactions among such entities and (ii) equity in earnings from and investments in the non-guarantor subsidiaries. Transactions with, and amounts due to or from, non-guarantor subsidiaries and affiliates are separately disclosed.

	Nine Months Ended September 30, 2024
	(In $ millions)
	(unaudited)
Net sales to third parties	1,388
Net sales to non-guarantor subsidiaries	854
Total net sales	2,242
Gross profit	421
Earnings (loss) from continuing operations	(498)
Net earnings (loss)	(501)
Net earnings (loss) attributable to the Obligor Group	(501)

	As of September 30, 2024	As of December 31, 2023
	(In $ millions)
	(unaudited)
Receivables from non-guarantor subsidiaries	558	787
Other current assets	2,064	2,245
Total current assets	2,622	3,032
Goodwill	536	536
Other noncurrent assets	3,195	3,289
Total noncurrent assets	3,731	3,825
Current liabilities due to non-guarantor subsidiaries	4,302	2,993
Current liabilities due to affiliates	9	6
Other current liabilities	2,276	1,940
Total current liabilities	6,587	4,939
Noncurrent liabilities due to non-guarantor subsidiaries	3,338	3,365
Other noncurrent liabilities	11,710	13,007
Total noncurrent liabilities	15,048	16,372

Share Capital

On October 17, 2024, we declared a quarterly cash dividend of $0.70 per share on our Common Stock amounting to $76 million. The cash dividend will be paid on November 13, 2024 to holders of record as of October 30, 2024. As disclosed above, on November 4, 2024, we announced our intent to reduce our quarterly dividend by approximately 95 percent beginning in the first quarter of 2025.

There have been no material changes to our share capital described in our 2023 Form 10-K other than those disclosed above and in Note 10 - Shareholders' Equity in the accompanying unaudited interim consolidated financial statements.

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Contractual Obligations

We have not entered into any material off-balance sheet arrangements.

Except as otherwise described in this report, there have been no material revisions outside the ordinary course of business to our contractual obligations as described in our 2023 Form 10-K.

Tax Return Audits

Our tax returns have been under joint audit for the years 2013 through 2015 by the United States, Netherlands and Germany (the "Authorities"). The Company and the Authorities were unable to reach an agreement jointly and therefore the audits continued on a separate jurisdictional basis. In the fourth quarter of 2022, we concluded settlement discussions with the Dutch tax authority. In the third quarter of 2024, we concluded settlement discussions with the German tax authority related to the German transfer pricing audit. In addition, our income tax returns in Mexico are under audit for the year 2018, in Canada for the years 2016 through 2022, and in the United States for the years 2016 through 2020. In August 2023, we negotiated a partial settlement with the Mexico tax authority for its audit for the year 2018. The partial settlement did not have a material impact on income tax expense in the consolidated statements of operations for the year ended December 31, 2023. In September 2023, the Canadian tax authority opened tax audits for the years 2019 through 2022, and the audits are in the preliminary stages. The audit in the United States for the years 2016 through 2020 is in the data gathering phase.

As of September 30, 2024, we believe that an adequate provision for income taxes has been made for all open tax years related to the examinations by governmental authorities. However, the outcome of tax audits cannot be predicted with certainty. If any issues raised by the government authorities are resolved in a manner inconsistent with our expectations or we are unsuccessful in defending our positions, we could be required to adjust our provision for income taxes in the period such resolution occurs. If required, any such adjustments could be material to the statements of operations and cash flows in the period(s) recorded. See Note 11 - Income Taxes in the accompanying unaudited interim consolidated financial statements for further information.

Business Environment

During the third quarter of 2024, we experienced challenging demand conditions across several end-markets, including rapid and acute downturns in the Western Hemisphere automotive and industrial end-markets, impacting our Engineering Materials segment, as well as persistent demand weakness in paints, coatings, and construction, impacting our Acetyl Chain segment. Demand conditions and incremental industry production capacity resulted in elevated industry competitive dynamics and continuing pricing pressure across end-markets. While the macroeconomic challenges we are facing are not unique to Celanese, we remain committed to identifying and implementing actions to improve long-term growth and value creation.

We expect demand conditions to temporarily worsen in the fourth quarter of 2024, as automotive and industrial end-markets react to recent dynamics by destocking, which we expect to be largely contained to the fourth quarter of 2024. We will also continue to closely monitor the impact of, and responses to, geopolitical effects on demand conditions and the supply chain.

Critical Accounting Policies and Estimates

Our unaudited interim consolidated financial statements are based on the selection and application of significant accounting policies. The preparation of unaudited interim consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the unaudited interim consolidated financial statements and the reported amounts of Net sales, expenses and allocated charges during the reporting period. Actual results could differ from those estimates. However, we are not currently aware of any reasonably likely events or circumstances that would result in materially different results.

We describe our significant accounting policies in Note 2 - Summary of Accounting Policies, of the Notes to the Consolidated Financial Statements included in our 2023 Form 10-K. We discuss our critical accounting policies and estimates in MD&A in our 2023 Form 10-K.

Recent Accounting Pronouncements

See Note 2 - Recent Accounting Pronouncements in the accompanying unaudited interim consolidated financial statements included in this Quarterly Report for information regarding recent accounting pronouncements.

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Item 3. Quantitative and Qualitative Disclosures about Market Risk

Market risk for the Company has not changed materially from the foreign exchange, interest rate and commodity risks disclosed in Item 7A. Quantitative and Qualitative Disclosures about Market Risk in our 2023 Form 10-K. See also Note 12 - Derivative Financial Instruments in the accompanying unaudited interim consolidated financial statements for further discussion of our market risk management and the related impact on the Company's financial position and results of operations.

Item 4. Controls and Procedures

Disclosure Controls and Procedures

Under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, we have evaluated the effectiveness of our disclosure controls and procedures pursuant to Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended, as of the end of the period covered by this report. Based on that evaluation, as of September 30, 2024, the Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures are effective.

Changes in Internal Control Over Financial Reporting

During the period covered by this report, there were no changes in our internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II — OTHER INFORMATION

Item 1. Legal Proceedings

The Company is involved in legal and regulatory proceedings, lawsuits, claims and investigations incidental to the normal conduct of its business, relating to such matters as product liability, land disputes, insurance coverage disputes, contracts, employment, antitrust and competition, intellectual property, personal injury and other actions in tort, workers' compensation, chemical exposure, asbestos exposure, taxes, trade compliance, acquisitions and divestitures, claims of current and legacy shareholders, past waste disposal practices and release of chemicals into the environment. The Company is actively defending those matters where it is named as a defendant. Due to the inherent subjectivity of assessments and unpredictability of outcomes of legal proceedings, the Company's litigation accruals and estimates of possible loss or range of possible loss may not represent the ultimate loss to the Company from legal proceedings. See Note 9 - Environmental and Note 14 - Commitments and Contingencies in the accompanying unaudited interim consolidated financial statements for a discussion of material environmental matters and material commitments and contingencies related to legal and regulatory proceedings. There have been no significant developments in the "Legal Proceedings" described in our 2023 Form 10-K other than those disclosed in Note 9 - Environmental and Note 14 - Commitments and Contingencies in the accompanying unaudited interim consolidated financial statements. See Part I - Item 1A. Risk Factors of our 2023 Form 10-K for certain risk factors relating to these legal proceedings.

Item 1A. Risk Factors

In addition to the information in this Quarterly Report, readers should carefully consider the information in Part I, Item 1A. Risk Factors of our 2023 Form 10-K.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

We did not repurchase any Common Stock during the three months ended September 30, 2024. As of September 30, 2024, our Board of Directors had authorized the repurchase of $6.9 billion of our Common Stock since February 2008, with approximately $1.1 billion value of shares remaining that may be purchased under the program. See Note 10 - Shareholders' Equity in the accompanying unaudited interim consolidated financial statements for further information.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

None.

Item 5. Other Information

(c) Trading Plans

During the quarter ended September 30, 2024, no director or Section 16 officer adopted or terminated any Rule 10b5-1 trading plans or "non-Rule 10b5-1 trading arrangements" as defined in Item 408 of Regulation S-K.

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Item 6. Exhibits(1)

Exhibit Number
	Description
3.1	Second Amended and Restated Certificate of Incorporation (incorporated by reference to Exhibit 3.1 to the Quarterly Report on Form 10-Q filed with the SEC on October 18, 2016).
3.1(a)	Certificate of Amendment to the Second Amended and Restated Certificate of Incorporation of Celanese Corporation dated as of April 21, 2016 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed with the SEC on April 22, 2016).
3.1(b)	Certificate of Amendment to the Second Amended and Restated Certificate of Incorporation of Celanese Corporation dated as of September 17, 2018 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed with the SEC on September 17, 2018).
3.1(c)	Certificate of Amendment to the Second Amended and Restated Certificate of Incorporation of Celanese Corporation dated April 18, 2019 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed with the SEC on April 23, 2019).
3.1(d)	Certificate of Amendment to the Second Amended and Restated Certificate of Incorporation of Celanese Corporation dated May 13, 2024 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed with the SEC on May 15, 2024).
3.2	Seventh Amended and Restated By-laws, amended effective November 2, 2022 (incorporated by reference to Exhibit 3.2 to the Quarterly Report on Form 10-Q filed with the SEC on November 4, 2022).
10.1	Term Loan Credit Agreement, dated as of November 1, 2024, by and among Celanese Corporation, Celanese US Holdings LLC, each lender from time to time party thereto, and Bank of America, N.A., as Administrative Agent (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed with the SEC on November 4, 2024).
10.2	Third Amendment to Credit Agreement, dated as of November 1, 2024, by and among Celanese Corporation, Celanese US Holdings LLC, Celanese Europe B.V., the subsidiary guarantors party thereto, each lender party thereto, and Bank of America, N.A., as Administrative Agent, amending that certain Credit Agreement dated as of March 18, 2022 (incorporated by reference to Exhibit 10.2 to the Current Report on Form 8-K filed with the SEC on November 4, 2024).
10.3	Fourth Amendment to Credit Agreement, dated as of November 1, 2024, by and among Celanese Corporation, Celanese US Holdings LLC, the subsidiary guarantors party thereto, each lender party thereto, and Bank of America, N.A., as Administrative Agent, amending that certain Term Loan Credit Agreement dated as of March 18, 2024 (incorporated by reference to Exhibit 10.3 to the Current Report on Form 8-K filed with the SEC on November 4, 2024).
22.1*	List of Guarantor Subsidiaries.
31.1*	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1*	Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*	Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS*	Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH*	Inline XBRL Taxonomy Extension Schema Document.
101.CAL*	Inline XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF*	Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB*	Inline XBRL Taxonomy Extension Label Linkbase Document.
101.PRE*	Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104	The cover page from the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 2024 has been formatted in Inline XBRL.

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*    Filed herewith.

(1)The Company and its subsidiaries have in the past issued, and may in the future issue from time to time, long-term debt. The Company may not file with the applicable report copies of the instruments defining the rights of holders of long-term debt to the extent that the aggregate principal amount of the debt instruments of any one series of such debt instruments for which the instruments have not been filed has not exceeded or will not exceed 10% of the assets of the Company at any pertinent time. The Company hereby agrees to furnish a copy of any such instrument(s) to the SEC upon request.

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SIGNATURES

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.

CELANESE CORPORATION
	By:	/s/ LORI J. RYERKERK
		Lori J. Ryerkerk
		Chair of the Board of Directors,
		Chief Executive Officer and President
		Date:	November 12, 2024

By:	/s/ CHUCK B. KYRISH
	Chuck B. Kyrish
	Senior Vice President and
	Chief Financial Officer
	Date:	November 12, 2024

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