CDT Environmental Technology Investment Holdings Limited

Kangda International Environmental Company Limited is an investment holding enterprise primarily engaged in water-related environmental services across the People's Republic of China. Its urban water solutions encompass the full lifecycle of wastewater treatment, reclaimed water, sludge processing, and water distribution facilities, including their design, construction, upgrading, and ongoing operation. The company also handles the management and upkeep of wastewater treatment infrastructure on behalf of government bodies. Through its water environment restoration division, Kangda undertakes projects like river remediation, the treatment of polluted water bodies, and the implementation of "sponge city" initiatives. For rural areas, its segment focuses on developing and managing water infrastructure, such as village wastewater treatment systems, collection pipelines, and broader enhancements to the rural living environment. Beyond these core services, the company also engages in municipal infrastructure development, invests in and oversees various environmental and public works projects, and manufactures and supplies equipment for water treatment plants, specialized software, and water purification agents. Its clientele primarily consists of municipal, district, and county-level government authorities or their appointed representatives. Established in 1996, Kangda International Environmental is headquartered in Chongqing, PRC.

CEB WATER01857 · Environmental ServicesSingapore

72% matchPublic

China Everbright Water Limited is an investment holding company that specializes in providing comprehensive water environmental management services across Mainland China and Germany. Its extensive offerings include the treatment of wastewater for reuse, active river restoration, and the management of leachate and general wastewater, alongside the construction and ongoing maintenance of pipeline networks. The company is also deeply involved in the research, development, and advisory aspects of water environmental and treatment technologies, as well as the design, construction, and operation of ecological wetland engineering projects. Furthermore, its service portfolio encompasses business development and management, surveying, mapping, design, and consultancy for various municipal projects. China Everbright Water Limited also participates in the solar energy sector, the development and operation of "sponge cities" (including associated research and development), and the supply, construction, and ongoing operation of water supply facilities and wastewater source heat pump systems. As of December 31, 2021, the water treatment projects it had invested in and operated collectively achieved a designed daily wastewater treatment capacity of approximately 7 million cubic meters. Headquartered in Shenzhen, People's Republic of China, China Everbright Water Limited operates as a subsidiary of China Everbright Water Holdings Limited.

C CARBONNEUTRAL01372 · Environmental ServicesHong Kong

72% matchPublic

Operating as an investment holding entity, China Carbon Neutral Development Group Limited primarily focuses on the civil engineering and construction industry across both Hong Kong and Mainland China. Its extensive services encompass general civil engineering, building construction, and various maintenance works, such as water infrastructure development, road and drainage system construction, landslip prevention and mitigation, as well as slope and retaining wall upkeep. The company also undertakes civil engineering projects for public facilities, serving a diverse client base that includes government agencies, public utility companies, and private sector organizations. Furthermore, the Group is actively involved in the burgeoning green economy, specifically through the development, operation, management, and commercialization of carbon credit assets. It delivers specialized advisory and informatization services aimed at achieving carbon neutrality, alongside pioneering the development and operation of businesses focused on negative carbon emission technologies. Established in 2012, the company initially operated under the name Bisu Technology Group International Limited before rebranding as China Carbon Neutral Development Group Limited in April 2021. Its corporate headquarters are located in Hong Kong.

SIIC EnvironmentBHK · Environmental ServicesSingapore

70% matchPublic

SIIC Environment Holdings Ltd is a comprehensive leader in China's environmental industry. The company engages in various environmental protection and infrastructure businesses, focusing on water treatment and related services.

Guangdong Liantai Environmental Protection Co.,Ltd., established in 2005 and based in Shantou, China, provides a wide array of environmental products and services across China. The company's core activities involve the full lifecycle — investment, construction, and operational management — of urban and rural wastewater treatment facilities, complemented by specialized technical services for sewage treatment. Beyond wastewater, Liantai addresses broader ecological challenges, investing in and managing projects for the remediation of polluted water bodies (such as 'black and smelly' water) and general ecological restoration. Their expertise also extends to soil rehabilitation, the treatment of heavy metal contamination, and other environmental protection initiatives. Additionally, the company manufactures essential equipment for water supply and drainage, and operates key sewage infrastructure including drainage pipe networks and pumping stations.

China Everbright Environment Group Ltd. is an investment holding company, which engages in the provision of environmental solution. It operates through the following segments: Environmental Energy Project Construction and Operation, Greentech Project Construction and Operation, Environmental Water Project Construction and Operation, and Others. The Environmental Energy Project Construction and Operation segment is involved in the construction and operation of waste to energy plants, food and kitchen waste treatment projects, sludge treatment and disposal projects, leachate treatment projects, methane-to-energy plants, fecal treatment projects, fly ash landfill projects, medical waste treatment projects, and solid waste treatment projects. The Greentech Project Construction and Operation segment manage the construction and operation of integrated biomass utilization projects, hazardous and solid waste treatment projects, solar energy projects and wind power projects, and provision of environmental remediation services. The Environmental Water Project Construction and Operation segment focuses on construction, upgrade and operation of wastewater treatment plants, water supply, reusable water treatment plants, sludge treatment, sponge city construction, river-basin ecological restoration, wastewater source heat pump projects, leachate treatment, research and development of water environment technologies, and engineering projects. The Others segment refers to environmental protection technology research and development, provision of environmental-related technological services, design of environmental protection projects, provision of environmental protection project equipment construction and installation services and sales of related equipment, provision of waste sorting, renewable resources utilization, sanitation operation services, sales of energy-saving streetlamps, and energy management contract projects. The company was founded on July 10, 1961 and is headquartered in Hong Kong.