Dadi Film Company- (Great Earth), Hong Kong production company active between 1939-1940 that focused on Mandarin-language films, founded by Cai Chusheng and Situ Huimin
Datong Film Company- (Great Harmony), Major privately owned production company of the 1940s
Dazhonghua- (Great China), first major production company to emerge in post-war Hong Kong, focused on Mandarin-language films
Dazhonghua Baihe Film Company- Major production company of the 1920s, later merged into Lianhua
Diantong Film Company- Leftist film company active from 1934-1935. Only produced four films.
G
Guohua Productions- Founded in the late 1930s by former Mingxing director Zhang Shichuan, major rival of Xinhua Film Company during the "Solitary Island" period
H
Huamei Film Company- (China-America Film), early production company founded by American Benjamin Brodsky in Hong Kong. Only produced one film, Lai Man-Wai's landmark 1913 film Zhuangzi Tests His Wife.
K
Kunlun Film Company- (Mount Kunlun Pictures), Major privately owned production company in the 1940s, produced the 1949 anti-GMD film Crows and Sparrows