Griffin Mining Ltd. announced the appointment of Mr. Michael Hulmes as General Manager of the Caijiaying Mine. He has over 30 years experience in the mining industry having held senior management roles in Australia, Portugal, Papua New Guinea and Saudi Arabia including General Manager Lundin Mining in Portugal, General Manager Ok Tedi Mining in Papua New Guinea and Chief Operating Officer Citadel Resources in Australia. He has extensive experience in zinc, copper, gold and nickel mining operations.