SUBSIDIARY BOARD MEMBERS

Ahtna Construction & Primary Products Ken Johns Nick Jackson Leonard John	Ahtna Development Corporation Ken Johns Angela Vermillion Jessica Edwin
Ahtna Enterprises Corporation Ken Johns Donna Galbreath Leonard F. John	Ahtna Engineering Services, LLC Ken Johns Elmer Marshall Franklin John Christopher Gene Nick Jackson
Ahtna Government Services Corporation Ken Johns Eleanor Dementi Albert Fleury Donna Galbreath Leonard John	Ahtna Technical Services Incorporated Ken Johns Christopher Gene Angela Vermillion Elmer Marshall Eleanor Dementi
Koht'aene Enterprises Company, LLC Ken Johns Karen Linnell Jessica Edwin	Ahtna Facilities Services, Inc. Ken Johns Christopher Gene Karen Linnell
Ahtna Contractors, LLC Ken Johns Roy Tansy, Sr. Franklin John	Ahtna Support & Training Services, LLC Ken Johns Angela Vermillion Roy Tansy, Sr.