Note 1. Business and Basis of Presentation

Description of the Business

Warrior Met Coal, Inc. (the "Company") is a U.S.-based, environmentally and socially minded supplier to the global steel industry. The Company is dedicated entirely to mining non-thermal steelmaking coal used as a critical component of steel production by metal manufacturers in Europe, South America and Asia. The Company is a large-scale, low-cost producer and exporter of premium quality steelmaking coal, also known as hard-coking coal ("HCC"), operating highly efficient longwall operations in its underground mines based in Alabama. The HCC that the Company produces from the Blue Creek coal seam contains very low sulfur and has strong coking properties. The Company also generates ancillary revenues from the sale of natural gas extracted as a byproduct from the underground coal mines and royalty revenues from leased properties.

The accompanying financial statements are presented in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In our opinion, the financial statements include all adjustments (consisting of normal recurring accruals) necessary in order to make the financial statements not misleading. For further information, refer to the financial statements and related notes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2024 (the "2024 Annual Report"). Operating results for the three months ended March 31, 2025 are not necessarily indicative of the final results that may be expected for the year ended December 31, 2025. The balance sheet at December 31, 2024 has been derived from the audited financial statements for the year ended December 31, 2024 included in the 2024 Annual Report.

Collective Bargaining Agreement

The Company's Collective Bargaining Agreement ("CBA") with the labor union representing certain of the Company's hourly employees expired on April 1, 2021. The Company continues to engage in good faith efforts with the labor union to reach an agreement on a new contract.

Note 2. Summary of Significant Accounting Policies

The Company's significant accounting policies are consistent with those disclosed in Note 2 to its audited financial statements included in the 2024 Annual Report.

Note 3. Inventories, net

Note 4. Income Taxes

For the three months ended March 31, 2025 and 2024, the Company estimated its annual effective tax rate and applied this effective tax rate to its year-to-date pretax income at the end of the interim reporting period. The tax effect of unusual or infrequently occurring items, including the effects of changes in tax laws or rates and changes in judgment about the realizability of deferred tax assets, are reported in the interim period in which they occur. For the three months ended March 31, 2025, the Company had income tax benefit of $6.0 million. For the three months ended March 31, 2024, the Company had income tax expense of $19.1 million.

The $6.0 million income tax benefit for the three months ended March 31, 2025 and the $19.1 million income tax expense for the three months ended March 31, 2024, includes a benefit related to depletion and Internal Revenue Code ("IRC") Section 250 Deduction: Foreign-Derived Intangible Income ("FDII"). The Tax Cuts and Jobs Act ("TCJA") was enacted on December 22, 2017 and enacted IRC Section 250 Deduction: FDII, which provides for, among other things, a deduction of 37.5% with respect to foreign-derived intangible income, which reduces the statutory tax rate from 21% to 13.125%. Beginning in 2026, the deduction is reduced from 37.5% to 21.875% of foreign-derived intangible income.

Note 5. Debt

Senior Secured Notes

On December 6, 2021, the Company issued $350.0 million in aggregate principal amount of 7.875% senior secured notes due 2028 (the “Notes”) at an initial price of 99.3% of their face amount. The Notes were issued to qualified institutional buyers pursuant to Rule 144A under the Securities Act and to certain non-U.S. persons in transactions outside the United States in accordance with Regulation S under the Securities Act. The Company used the net proceeds of the offering of the Notes, together with cash on hand, to fund the redemption of all of the Company’s outstanding 8.00% senior secured notes due 2024 (the “Existing Notes”), including payment of the redemption premium in connection with such redemption. Since inception, the Company has paid down principal totaling $193.5 million on the Notes. The Notes will mature on December 1, 2028.

ABL Facility

On December 6, 2021, the Company entered into the Second Amended and Restated Asset-Based Revolving Credit Agreement (the “Second Amended and Restated Credit Agreement”), by and among the Company and certain of its subsidiaries, as borrowers, the guarantors party thereto, the lenders from time to time party thereto and Citibank, as administrative agent (in such capacity, the "Agent"), which amends and restates in its entirety the then existing Amended and Restated Asset-Based Revolving Credit Agreement (as amended, the “ABL Facility”). The Second Amended and Restated Credit Agreement, among other things, (i) extended the maturity date of the ABL Facility to December 6, 2026; (ii) changed the calculation of the interest rate payable on borrowings from being based on a London Inter-Bank Offered Rate to be based on a SOFR, with corresponding changes to the applicable interest rate margins with respect to such borrowings, (iii) amended certain definitions related to the calculation of the borrowing base; (iv) increased the commitments that may be used to issue letters of credit to $65.0 million; and (v) amended certain baskets contained in the covenants to conform to the baskets contained in the indenture governing the Notes (the "Indenture"). The Second Amended and Restated Credit

Note 7. Net (Loss) Income per Share

Note 8. Commitments and Contingencies

Environmental Matters

The Company is subject to a wide variety of laws and regulations concerning the protection of the environment, both with respect to the construction and operation of its plants, mines and other facilities and with respect to remediating environmental conditions that may exist at its own and other properties.

Note 9. Stockholders' Equity

Common Shares

The Company is authorized to issue up to 140,000,000 common shares, $0.01 par value per share. Holders of common shares are entitled to receive dividends when authorized by the Board.

Stock Repurchase Program

On March 26, 2019, the Board approved the Company's second stock repurchase program (the “New Stock Repurchase Program”) that authorizes repurchases of up to an aggregate of $70.0 million of the Company's outstanding common stock. The Company fully exhausted its previous stock repurchase program (the "First Stock Repurchase Program") of $40.0 million of its outstanding common stock. The New Stock Repurchase Program does not require the Company to repurchase a specific number of shares or have an expiration date. The New Stock Repurchase Program may be suspended or discontinued by the Board at any time without prior notice.

Under the New Stock Repurchase Program, the Company may repurchase shares of its common stock from time to time, in amounts, at prices and at such times as the Company deems appropriate, subject to market and industry conditions, share price, regulatory requirements and other considerations as determined from time to time by the Company. The Company’s repurchases may be executed using open market purchases or privately negotiated transactions in accordance with applicable securities laws and regulations, including Rule 10b-18 of the Exchange Act, and repurchases may be executed pursuant to Rule 10b5-1 under the Exchange Act. Repurchases will be subject to limitations in the ABL Facility and the Indenture. The Company intends to fund repurchases under the New Stock Repurchase Program from cash on hand and/or other sources of liquidity. Any future repurchases of shares of the Company's common stock will be subject to the 1% excise tax under the Inflation Reduction Act.

Note 10. Derivative Instruments

The Company enters into natural gas swap contracts from time to time to hedge the exposure to variability in expected future cash flows associated with the fluctuations in the price of natural gas related to the Company’s forecasted sales. As of March 31, 2025 and December 31, 2024, the Company had 4,500,000 and 5,500,000 metric million British thermal unit gas contracts outstanding, respectively.

The Company’s natural gas swap contracts economically hedge certain risks but are not designated as hedges for financial reporting purposes. All changes in the fair value of these derivative instruments are recorded as other revenues in the Condensed Statements of Operations. The Company had unrealized losses and realized losses of $1.7 million and $0.5 million, respectively, for the three months ended March 31, 2025. The Company had no such gains or losses for the three months ended March 31, 2024. The Company records all derivative instruments at fair value and had liabilities recorded of $3.6 million and $1.8 million as of March 31, 2025 and December 31, 2024, respectively.

Note 11. Fair Value of Financial Instruments

Note 12. Segment Information

The Company generates revenue primarily through the production of steelmaking coal for sale to the steel industry. The Company also generates ancillary revenues from the sale of natural gas extracted as a byproduct from the underground coal mines and royalty revenues from leased properties.

Following the commencement of revenue-generating activities for the Blue Creek mine during the three months ended June 30, 2025, the manner in which the Company's chief operating decision maker (“CODM”), the Chief Executive Officer, measures financial performance and allocates resources changed. The Company reassessed its segment reporting and has determined that it continues to have one reportable segment identified as Mining which consists of: Mine No. 4, Mine No. 7 and the Blue Creek mine.

The Company has determined that its natural gas and royalty businesses did not meet the criteria in ASC 280 to be considered reportable segments. Therefore, the Company has included their results in an “all other” category as a reconciling item to consolidated amounts. The Company recast prior period information related to the change in segments on this Form 10-Q ended March 31, 2025, however, there were no revenues or cost of sales associated with the Blue Creek mine until the three months ended June 30, 2025.

The Company does not allocate all of its assets, or its depreciation and depletion expense, selling, general and administrative expenses, interest income, net, and income tax expense (benefit) by segment.