Warrior Met Coal — Apr 30, 2025 release

The Company's guidance for its capital expenditures consists of sustaining capital spending of approximately $90-$100 million, including regulatory gas requirements and final 4 North bunker construction, and discretionary capital spending of $225-$250 million for the development of the Blue Creek reserves. The Company's 2025 production and sales guidance contains approximately 1.0 million short tons of High Vol A steelmaking coal from the Blue Creek continuous miner units, which are expected to be sold in the second half of 2025 when the preparation plant comes online. The Company does not provide reconciliations of its outlook for cash cost of sales (free-on-board port) to cost of sales in reliance on the unreasonable efforts exception provided for under Item 10(e)(1)(i)(B) of Regulation S-K. The Company is unable, without unreasonable efforts, to forecast certain items required to develop the meaningful comparable Generally Accepted Accounting Principles ("GAAP") cost of sales. These items typically include non-cash asset retirement obligation accretion expenses and other non-recurring indirect mining expenses that are difficult to predict in advance in order to include in a GAAP estimate. The unavailable information could have a significant impact on the Company's reported financial results. Use of Non-GAAP Financial Measures This release contains the use of certain non-GAAP financial measures. These non-GAAP financial measures are provided as supplemental information for financial measures prepared in accordance with GAAP. Management believes that these non-GAAP financial