1, Star Company:1922 In mid-March, Zhang Shichuan founded Star Film Co., Ltd. in Guizhou Road, which was one of the most important film production companies in China in the 1930s.
2. Tianyi Company: Tianyi Film Company was a film production organization in China in 1930s. It was founded by Shaw Brothers (Shao Zuiweng, Shao Yi, Runme Shaw and Shaw) on June 1925, specializing in film production and distribution.
3. Lianhua Company: Lianhua Film Company, a private film enterprise in China, 1930 was formed by the merger of Huabei Film Company in Ming-Yau Lo, Minxin Film Company in Li Minwei, Greater China Lily Film Company planted by Wu Xing and Uichiro Niwa Film Company.