Is the window of green space opposite Zhengzhou East Station a state-owned enterprise?

If Yunfeng Tower is a branch of Greenland Group, it should be a state-owned investment enterprise and should follow the relevant policies of state-owned enterprises.

The policies of rent exemption, rent withdrawal and rent reduction for state-owned enterprises should be implemented by the state-owned assets supervision department. If these policies are not implemented locally, they can be reflected to the local state-owned assets supervision department or higher authorities.