level 1 unit. Zhongdian Investment and Financing Leasing Co., Ltd. is a first-class unit of central enterprises. A central enterprise refers to a wholly state-owned or state-controlled enterprise that is directly managed by the central government or entrusted by the central people's government (the State Council) or the state-owned assets supervision and administration institution to exercise the investor's responsibilities, and the leading group is entrusted by the Central Organization Department, the State-owned Assets Supervision and Administration Commission and other central ministries and commissions.