Not private, but belongs to the state.
Shanghai center construction development co., ltd
All of them. Shanghai Tower Construction and Development Co., Ltd. was established on February 5, 2007, and 65438+ was invested by Shanghai Chengtou (Group) Co., Ltd.,
Shanghai Lujiazui Finance and Trade Zone Development Co., Ltd.
and
Shanghai construction engineering group co., ltd
* * * established with capital contribution, which is responsible for the development, construction and operation of the "Shanghai Center" project.