No. Name of shareholder, shareholding ratio, equity nature 1 Da Investment Co., Ltd. 57,225,300 38.970% tradable restricted shares 2 Wuhan State-owned Assets Management Company14470,300 9.850% tradable restricted shares 3 Wuhan Industrial State-owned Investment Co., Ltd. 153.50 65, 438+0.050% tradable restricted shares 4 China Petroleum Daqing Petrochemical Complex 6.57 million 0.330% restricted shares 7 Wuhan International Economic and Trade Company 468,000 0.320% restricted shares 8 China Petroleum Fushun Petrochemical Company 320,400 0 0.220% restricted shares 9 China International Tax Consulting Company Wuhan Company187,200 0.130. Restricted shares 10 Wuhan Industrial Petroleum Company163800 0.110% restricted shares.