Both. The full name of China Minmetals Group is China Minmetals Group Co., Ltd., with state-owned enterprises accounting for more than 50%, and central enterprises are enterprises controlled by state-owned institutions. According to Aiqi's inquiry, the largest shareholder of China Minmetals Group is the State Council State-owned Assets Supervision and Administration Commission, accounting for 65,438+000% of the shares. The State Council State-owned Assets Supervision and Administration Commission is a state-owned institution, so China Minmetals Group Co., Ltd. is both a state-owned enterprise and a central enterprise, and its company address is No.5 Sanlihe Road, Haidian District, Beijing.