Integrated Waste Solutions Group Holdings Limited, an investment holding company, provides solid waste management services in Hong Kong and Mainland China. It operates through four segments: Confidential Materials Destruction Service, Logistics Services, Recovered Paper and Materials, and Tissue Paper Products. The company also sells recovered paper and materials, and tissue paper products. It also offers confidential materials destruction; logistics; and waste recycling, and treatment, hazardous waste treatment, and supply chain management services. In addition, the company manufactures and trades in assorted paper products; and develops recycling facilities. The company was formerly known as Fook Woo Group Holdings Limited and changed its name to Integrated Waste Solutions Group Holdings Limited in August 2013. Integrated Waste Solutions Group Holdings Limited was founded in 1968 and is headquartered in Tseung Kwan O, Hong Kong. Integrated Waste Solutions Group Holdings Limited is a subsidiary of Chow Tai Fook (Holding) Limited.