China Everbright Environment Group Limited 

China Everbright Environment Group Limited, established in 1961 and headquartered in Hong Kong, operates as a global provider of comprehensive environmental solutions across several key segments. Its Environmental Energy division specializes in the development and management of various waste-to-energy projects. This includes facilities for processing food waste, medical waste, solid waste, sludge, leachate, and fecal matter, alongside methane recovery, fly ash landfill sites, and full-scale waste-to-energy plant operations. The Greentech segment focuses on constructing and managing integrated biomass utilization projects, handling hazardous and general solid waste, and developing renewable energy initiatives such as solar and wind power. It also provides environmental remediation services. The Environmental Water division is responsible for building, enhancing, and operating a wide array of water-related infrastructure. This encompasses wastewater treatment plants, water supply systems, reusable water facilities, sludge harmless treatment, 'sponge city' developments, river-basin ecological restoration, wastewater source heat pump systems, and leachate treatment. This segment also dedicates resources to research and development in water environment technologies and engineering. The 'Others' segment encompasses a broad range of services, including environmental protection technology research and development, providing equipment and installation services for environmental projects, project design, and sales of related equipment. Its offerings further extend to waste sorting, the utilization of renewable resources, sanitation operations, the sale of energy-efficient street lamps, and energy management contract projects. This segment also plays a role in operating biomass electricity and heat cogeneration projects, alongside the collection and treatment of municipal wastes. The company was originally known as China Everbright International Limited, adopting its current name in September 2020.