Griffin Mining Limited is a mining and investment company. The Company's business segment is Caijiaying zinc gold mine in the People's Republic of China. The Company is engaged in exploring, expanding and developing the Caijiaying Mine. The Company, through its subsidiary, Hebei Hua Ao Mining Industry Company Limited (Hebei Hua Ao), holds approximately 9.9 square kilometers of mining and exploration licenses and the mine and processing facilities at Caijiaying in the People's Republic of China (the Caijiaying Mine). The Company, through Hebei Sino Anglo Mining Development Company Limited (Hebei Anglo), holds approximately 27.5 square kilometers of exploration licenses immediately surrounding the Hebei Hua Ao Licence Area. The Caijiaying Mine is an operating zinc, gold, silver and lead mine, together with a processing plant, camp and supporting facilities, located north-west of Beijing in Hebei Province.