Capital Environment Holdings Limited, an investment holding company, engages in the waste treatment and waste-to-energy businesses in the People's Republic of China and New Zealand. The company is involved in technology development, design, system integration, project investment, consultancy, operation, and maintenance of waste treatment facilities for waste-to-energy projects. It also offers kitchen and hazardous waste treatment, waste collection and transportation, waste sweep and management, technical, and municipal solid waste treatment services; and recycles and disassembles waste electrical and electronic equipment. In addition, the company is involved in the restoration and operation of waste accumulation sites; and biomass incineration power generation activities. Its operation and trial operation projects include 26 waste-to-energy projects; 7 waste landfill projects; 6 anaerobic digestion treatment projects; 17 waste collection and transportation projects; 9 hazardous waste treatment projects; 2 waste electrical appliances dismantling projects; and 2 biomass electricity generation projects. The company was formerly known as New Environmental Energy Holdings Limited and changed its name to Capital Environment Holdings Limited in May 2014. Capital Environment Holdings Limited was incorporated in 2004 and is headquartered in Central, Hong Kong.