Chengdu Tiantai Mountain Pharmaceutical Co., Ltd. is a state-owned enterprise. Chengdu Tiantaishan Pharmaceutical Co., Ltd. is a state-owned capital holding enterprise, and its major shareholder is China Pharmaceutical Group Co., Ltd., so it is classified as a state-owned enterprise. State-owned enterprises refer to enterprises funded or controlled by the state. Their business purpose is to serve the interests of the country and the people, and they have certain public welfare nature and social responsibility. Therefore, Chengdu Tiantaishan Pharmaceutical Co., Ltd. is a state-owned enterprise.