Saha-Union Public Company Limited, together with its subsidiaries, invests in plastic, rubber and metal, chemicals, trading, energy, real estate, and hotel businesses. The company operates through five segments: Plastic, Rubber and Metal; Trading; Energy; Hotel; and Investment and Others segments. The company also manufactures and distributes rubber, elastic products, plastic products, vacuum stainless bottles, stainless steel kitchenware, and food containers; manufactures and repairs molds; and operates as a distributor and dealer of components of infrastructure for data center, operating systems, virtual environment, application software, security control, etc. In addition, it owns cogeneration plants; operates the Hilton Hua Hin Resort and Spa, a five star hotel in Hua Hin Town, as well as rubber estates; and provides dormitory rental and services. Further, the company invests in hospital and chemical businesses; generates power; engages in commercial and residential real estate development projects; and deals in computer and accessories. It operates in Thailand, Asia, Europe, the United States, and internationally. The company was founded in 1972 and is headquartered in Bangkok, Thailand.