Alliance Holdings GP, L.P. (AHGP) is a limited partnership company. The Company owns directly and indirectly the members' interest in Alliance Resource Management GP, LLC (MGP), the managing general partner of Alliance Resource Partners, L.P. (ARLP). The Company's segments include Illinois Basin, Appalachia, and Other and Corporate. The Illinois Basin segment consists of mining complexes, including Webster County Coal's Dotiki mining complex; Gibson County Coal's mining complex, which includes the Gibson North mine and Gibson South mine; Warrior's mining complex; River View's mining complex and the Hamilton mining complex. The Appalachia segment consists of various operating segments, including the Mettiki mining complex, the Tunnel Ridge mining complex and the MC Mining mining complex. The Mettiki mining complex includes Mettiki Coal (WV)'s Mountain View mine and Mettiki Coal's preparation plant. Other and Corporate segment includes marketing and administrative activities.