legal ground
Article 2 of the Interim Regulations on the Supervision and Administration of State-owned Assets of Enterprises
These Regulations shall apply to the supervision and administration of state-owned assets in state-owned and state-holding enterprises and state-owned shareholding enterprises. These regulations are not applicable to the supervision and management of state-owned assets of financial institutions.
Article 23
The state-owned assets supervision and administration institution decides the transfer of state-owned shares of the enterprises it contributes. Among them, the transfer of all state-owned shares or part of state-owned shares, so that the state no longer has a holding position, reported to the people's government at the same level for approval.