This article or section is under construction/expansion. Please help us work on on it.Formosa Group, a US-owned audio post-production company, was established in 2013 by Bob Rosenthal, along with Ho Yi, Wang Ching, and Wang Tsai. Headquartered in West Hollywood, California, the company, a subsidiary of Streamland Media, has facilities in Los Angeles, London, New York, Seattle, and Toronto. Formosa Group provides sound services for film, television, commercials, and video games. The company's work includes productions such as "Game of Thrones", "The Fall Guy", and "Masters of the Air".