HNRG Hallador Energy Company

(Nasdaq: HNRG) – Hallador Energy Company today announced that the Company plans to release its 1st quarter 2023 financial results on Form 10-Q after the markets close on Monday, May 8, 2023.

Earnings Conference Call and Webcast

Management will host an investor conference call and webcast on Tuesday, May 9, 2023, at 2:00 p.m. ET to discuss its 1st quarter 2023 financial results.

The call will be webcast live on our website at www.halladorenergy.com under events and will be available for a limited time.

Participant Dial-In Details:United States (Local): +1 404 975 4839United States (Toll-Free): +1 833 470 1428Access Code: 018965Telephone Replay Details:Replay Expiration Date: Tuesday, May 16, 2023 11:59 PM EDTUS Toll Free:             1 866 813 9403Canada:                    1 226 828 7578All other locations: +44 204 525 0658Access Code: 762434

Hallador Energy Company is headquartered in Terre Haute, Indiana. To learn more visit www.halladorenergy.com.

Contact: Investor Relations, (303) 839-5504