Core Leadership

Executive Management

Paul A. Lang

Chief Executive Officer

Mitesh B. Thakkar

President & Chief Financial Officer

Robert J. Braithwaite

Senior Vice President, Marketing

Rosemary L. Klein

Senior Vice President, Chief Legal Officer & Corporate Secretary

Kurt R. Salvatori

Chief Administrative Officer

George J. Schuller Jr.

Chief Operating Officer

Deck S. Slone

Senior Vice President, Strategy & Business Development

Board of Directors

Jimmy A. Brock

Director & Executive Chair

Paul A. Lang

Chief Executive Officer

Holly Keller Koeppel

Director
Audit, HS&E Committee Member

Patrick A. Kriegshauser

Director
Audit Committee Chair, HS&E Committee Member

Richard A. Navarre

Lead Independent Director
Governance Committee Chair, Compensation Committee Member

Cassandra Pan

Director
HS&E Committee Chair, Compensation Committee Member

Valli Perera

Director
Audit, Governance Committee Member

Joseph P. Platt

Director
Compensation Committee Chair, Governance Committee Member

Board Communications

To communicate critical concerns, including those relating to economic, environmental and social topics, to the Board, interested persons may do so by writing to the Board, to the attention of the Corporate Secretary at Core Natural Resources, Inc., 275 Technology Drive, Suite 101, Canonsburg, PA 15317, or by sending an e-mail to directors@coreresources.com. The Corporate Secretary will relay all such communications to the Board in its entirety or to individual directors (as appropriate) at the next regularly scheduled Board meeting (or earlier if necessary) except for spam, junk mail, mass mailings, solicitations, resumes, job inquiries or other matters unrelated to Core Natural Resources. Communications that are intended specifically for the Executive Chairman or the independent directors are to be sent to the street address or e-mail address noted above, to the attention of the Chairman or the independent directors, as intended.