GM Holen Ltd is an Australian automaker based in Port Melbourne, Victoria. The company was originally independent, but since 1931 has been a subsidiary of General Motors (GM). Holden has taken charge of vehicle operations for GM in Australasia and, on behalf of GM, holds partial ownership of GM Daewoo in South Korea. Over the years, Holden has offered a broad range of locally produced vehicles, supplemented by imported GM models. In the past, Holden has offered rebadged Nissan and Toyota models in sharing arrangements.