The Hong Kong and China Gas Company Limited, together with its subsidiaries, produces, distributes, and markets gas in Hong Kong and Mainland China.
CLP Holdings Limited, an investment holding company, engages in the generation, transmission, and distribution of electricity in Hong Kong, Mainland China, India, Southeast Asia, Taiwan, and Australia.
China Gas Holdings Limited, an investment holding company, operates as a gas operator and service provider in the People’s Republic of China and Hong Kong.
CGN Power Co., Ltd. generates and sells nuclear power in the People’s Republic of China.
ENN Energy Holdings Limited, an investment holding company, engages in the investment, construction, operation, and management of gas pipeline infrastructures; and integrated energy, and vehicle and ship refueling stations in the People’s Republic of China.
CK Infrastructure Holdings Limited, an infrastructure company, develops, invests, and operates infrastructure businesses in Hong Kong, Mainland China, the United Kingdom, Continental Europe, Australia, New Zealand, and Canada.
China Resources Gas Group Limited, an investment holding company, engages in the sale of liquefied gas and connection of gas pipelines in the People’s Republic of China and Hong Kong.
Guangdong Investment Limited, together with its subsidiaries, engages in water resources, property investment and development, department store, electric power generation, energy project operation, road and bridge operation, and hotel businesses.
Power Assets Holdings Limited, an investment holding company, generates, transmits, and distributes electricity in Hong Kong, the United Kingdom, Australia, Mainland China, and internationally.
China Longyuan Power Group Corporation Limited generates and sells wind and coal power in the People’s Republic of China.
Huaneng Power International, Inc., through its subsidiaries, generates and sells electricity and heat to the regional or provincial grid companies in the People’s Republic of China, Singapore, and Pakistan.
HK Electric Investments and HK Electric Investments Limited, a vertically integrated power utility, generates, transmits, distributes, and supplies electricity in Hong Kong Island and Lamma Island.
Kunlun Energy Company Limited, an investment holding company, engages in the exploration, development, production, and sale of crude oil and natural gas.
Datang International Power Generation Co., Ltd., together with its subsidiaries, engages in power generation and power plant development activities in the People’s Republic of China.
China Resources Power Holdings Company Limited, an investment holding company, invests in, develops, operates, and manages power plants and coal mines in the People’s Republic of China.
Xinyi Energy Holdings Limited, an investment holding company, owns, operates, and manages solar farms in the People's Republic of China.
Huadian Power International Corporation Limited, together with its subsidiaries, engages in the generation and sale of electricity and heat to power grid companies in the People’s Republic of China.
Beijing Enterprises Holdings Limited, an investment holding company, engages in piped gas, brewery, water and environmental, solid waste treatment, and other businesses primarily in Mainland China.
Beijing Enterprises Water Group Limited, together with its subsidiaries, provides water services and environmental protection services.
Beijing Jingneng Clean Energy Co., Limited generates gas-fired power and heat energy, wind power, photovoltaic power, and hydropower in the People’s Republic of China.
Zhongyu Gas Holdings Limited, an investment holding company, engages in the development, construction, and operation of natural gas projects in the People’s Republic of China.
China Power International Development Limited, an investment holding company, develops, constructs, owns, operates, and manages power plants in the People’s Republic of China.
China Datang Corporation Renewable Power Co., Limited, together with its subsidiaries, generates and sells wind power and other renewable power in the People’s Republic of China.
Towngas China Company Limited, an investment holding company, sells and distributes piped gas in the People’s Republic of China.
