No, Shanghai Tianye Construction Group Co., Ltd. is a private enterprise, not a central enterprise. A central enterprise refers to a wholly state-owned or state-controlled enterprise directly managed by the Central People's Government (the State Council) or entrusted by the state-owned assets supervision and administration institution to exercise the investor's duties, and its leading body is entrusted by the Central Organization Department, SASAC of the State Council and other central ministries and commissions.