SunCoke Energy Inc 2024年度报告

SUNCOKE ENERGY, INC. (Exact name of Registrant as specified in its charter) Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule405 of the Securities Act.Yes¨NoýIndicate by check mark if the registrant is not required to file reports pursuant to Section13 or 15(d)of the Act.Yes¨Noý Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or 15(d)of the Securities Exchange Act of 1934during the preceding 12months (or for such shorter period that the registrant was required to file such reports), and (2)has been subject to such filingrequirements for the past 90days.YesýNo¨ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 ofRegulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit suchfiles).YesýNo¨Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” inRule 12b-2 of the Exchange Act. Large accelerated filerýNon-acceleratedfiler¨ Accelerated filer☐Smallerreportingcompany☐Emerging growthcompany☐ 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 newor revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.¨Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared orissued its audit report.☒ If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in thefiling reflect the correction of an error to previously issued financial statements.☐Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule12b-2 of the Act).Yes☐NoýThe aggregate market value of the voting and non-voting common equity on June 28, 2024 held by non-affiliates of SunCoke Energy, Inc. was The number of shares of common stock outstanding as of February14, 2025 was84,351,938. Table of Contents DOCUMENTS INCORPORATED BY REFERENCE Portions of the SunCoke Energy, Inc. 2025 definitive Proxy Statement, which will be filed with the Securities and Exchange Commission within 120days after December31, 2024, are incorporated by reference into Part III of this Annual Report on Form 10-K. Table of Contents SUNCOKE ENERGY, INC.TABLE OF CONTENTS PART I Item 1.BusinessItem 1A.Risk FactorsItem 1B.Unresolved Staff CommentsItem 1C.CybersecurityItem 2.PropertiesItem 3.Legal ProceedingsItem 4.Mine Safety Disclosures Item 5.Market for Registrant’s Common Equity, Related Stockholders Matters and Issuer Purchases of Equity Securities29Item 6.[Reserved]30Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations31Item 7A.Quantitative and Qualitative Disclosures About Market Risk41Item 8.Financial Statements and Supplementary Data42Item 9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure77Item 9A.Controls and Procedures77Item 9B.Other Information77Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections77 Item 10.Directors, Executive Officers and Corporate Governance78Item 11.Executive Compensation78Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters78Item 13.Certain Relationships and Related Transactions, and Director Independence78Item 14.Principal Accountant Fees and Services78 CAUTIONARY STATEMENT CONCERNING FORWARD-LOOKING STATEMENTS We have made forward-looking statements in this Annual Report on Form 10-K, including, among others, in the sections entitled“Business,” “Risk Factors,” “Quantitative and Qualitative Disclosures About Market Risk” and “Management’s Discussion and Analysis ofFinancial Condition and Results of Operations.” We intend such forward-looking statements to be covered by the safe harbor provisions forforward-looking statements contained in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of theSecurities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements include all statements that are not historicalfacts and may be identified by the use of forward-loo