Martin John Baker

4 Ventures Ltd. provides television programming and broadcasting activities. The company was founded on November 8, 2000 and is headquartered in London, the United Kingdom.

Channel Four Investments Ltd. operates as a holding British company that provides television production services through its subsidiaries. The company is based in London, UK and ultimately controlled by the Government of United Kingdom.

Channel Four Television Corp. provides television broadcasting services. It finances and distributes films such as Dogma, Croupier and Motorcycle Diaries. The company was founded in 1990 and is headquartered in London, the United Kingdom.