CAM 

CAM Group, Inc., through its subsidiaries, sells time slots in out-of-home television advertising networks in the People's Republic of China. The company operates an advertising network by installing LCD displays in up to 16,000 retail outlets for serving product manufacturers and government agencies. Its advertising tools include LCD displays, poster boards, outdoor billboards, and brochures and leaflets. The company was incorporated in 1995 and is based in Shijiazhuang, the People's Republic of China.