Hallador Energy Company Schedules First Quarter 2025 Conference Call for May 12, 2025 at 5:00 p.m. ET

TERRE HAUTE, Ind., April 28, 2025 (GLOBE NEWSWIRE) -- Hallador Energy Company (Nasdaq: HNRG) (“Hallador” or the “Company”), will host a conference call on Monday, May 12, 2025, at 5:00 p.m. Eastern time to discuss its financial results for the first quarter ended March 31, 2025. The Company’s results will be reported in a press release prior to the call.