San Teh Ltd. is an investment holding company, which engages in the property development and investment, hotel, and polyvinyl chloride (PVC) pipes and fittings businesses. It operates through the following segments: Investment Holding, Hotel and Properties, PVC Pipes and Fittings, and Others. The Investment Holding segment includes investment holding and administrative activities. The Hotel and Properties segment manages hotels and property development and investment. The PVC Pipes and Fittings segment manufactures and sells PVC pipes and fittings. The company was founded by Shin Ping Kao on April 11, 1979 and is headquartered in Singapore.