Roctec Global Public Co. Ltd. engages in the business of advertising, leasing of property, and purchase or sale of electronic billboards. The firm also provides out-of-home advertising solutions as well as consultancy, planning, and production. It operates through the Advertising and System Installation segments. The Advertising segment focuses on services relating to outdoor advertising and other advertising media. The System Installation segment is involved in system installation, sales of related goods, and maintenance services. The company was founded by Noppadon Tansalarak, Phichet Maneeratanaporn, and Tawat Meeprasertskul on February 18, 1988 and is headquartered in Bangkok, Thailand.