Chengdu subway maintenance company belongs to the state-owned enterprises?

State-owned enterprises. State-owned 100%, that is, state-owned enterprises. State-owned shares hold absolute control of more than 50%, can also be called state-owned enterprises. Chengdu Rail Transit Group is a 100% state-owned company, so it is a state-owned enterprise, and Chengdu Metro Maintenance Company is a wholly-owned subsidiary of Chengdu Rail Transit Group Limited, founded on May 4, 2010, is also 100% state-owned, so Chengdu Rail Transit Group Limited is also a state-owned enterprise, the company is mainly responsible for the operation and management of urban (inter-city) rail transit, repair and maintenance of equipment and facilities, and related systems, the company is also a state-owned enterprise. The company is mainly responsible for the operation and management of urban (intercity) rail transportation, repair and maintenance of equipment and facilities, and construction of related systems. In order to adapt to the large-scale network operation demand, comprehensively improve the operation control ability and service level, the operating company in accordance with the "strong headquarters + specialized molecular company" management mode, **** set up 16 functional departments, a line network command center and 7 subordinate companies.