AAG Energy Holdings Limited engages in the exploration, development, production, and sale of coalbed methane in the People's Republic of China. It holds interests in the Panzhuang concession covering an area of 141.8 square kilometers in the southern area of Qinshui Basin; and the Mabi concession extending over an area of 898.2 square kilometers in the southern Qinshui Basin in Shanxi province under production sharing contracts. The company was incorporated in 2015 and is headquartered in Sheung Wan, Hong Kong. AAG Energy Holdings Limited is a subsidiary of Liming Holding Limited.