Is Xuzhou Hui Ze human resources a state-owned enterprise?

Xuzhou Hui Ze Human Resources is a state-owned enterprise. Relevant information shows that Xuzhou Construction Machinery Group Co., Ltd. is a wholly state-owned enterprise funded by the State-owned Assets Supervision and Administration Commission of Xuzhou Municipal People's Government. Xuzhou Hui Ze Human Resources Co., Ltd. is 70% owned by Xuzhou Construction Machinery Group Co., Ltd., and Xuzhou Modern Enterprise Management Consulting Partnership (Limited Partnership) controlled by natural persons such as Han Ke holds 30%.