Bituminous Coal & Lignite Surface Mining companies

5 companies file with the SEC under industry code 1221, Bituminous Coal & Lignite Surface Mining. The largest by market value include Alliance Resource Partners LP, Peabody Energy Corp and Alpha Metallurgical Resources, Inc.. Open a company for its income statement, balance sheet, cash flow, and SEC filings.

Alliance Resource Partners LP10-Q filed Aug 6, 2026 ARLP Peabody Energy Corp10-Q filed Aug 6, 2026 BTU Alpha Metallurgical Resources, Inc.10-Q filed Aug 7, 2026 AMR Nacco Industries Inc10-Q filed Nov 4, 2026 NC Natural Resource Partners LP10-Q filed Nov 4, 2026 NRP

Listed largest first, by the order of the SEC's ticker file. Industry codes are the Standard Industrial Classification (SIC) codes the SEC assigns to each filer.