Du, Heng-Yi Hsueh,Hsiu-Chen Tu Wan Chuan Charity Foundation Ting Sing Co., Ltd. April 17, 2023 Shareholding Ratio 100.00% 100.00% 45.00% 45.00% 7.00% 1.67% 0.33% 1.00% 2. Disclosure of Professionalism of Directors and Supervisors and Independence of Independent Directors Number of Other ...