Audit Committee Position

David G. Carlile

Director & Audit Committee Chairman

David G. Carlile was appointed as a director on April 14, 2017, and on May 6, 2017, he was appointed as a director of the company's Audit Committee and named Audit Committee Chairman. For over 34 years, Mr. Carlile has served in Senior Management positions in the coal industry; he has been the President of Carlile Enterprises, Inc. for over 17 years. He received his BSc. in Mining Geology from the Imperial College, University of London in 1977. He also received a Master's Degree in Mining Engineering from the University of Arizona in 1979. Mr. Carlile has no affiliated or conflicting outside business interests.


Audit Committee Charter