The Hong Kong and China Gas Company Limited, together with its subsidiaries, produces, distributes, and markets gas, water supply, and energy services in Hong Kong and Mainland China. It is involved in renewable energy solutions, piped city-gas projects, gas supply chain, water supply, and urban waste utilization projects, as well as new energy exploration and utilization ventures. The company also offers piping installation and design services, kitchen design solutions, kitchen cabinets, residential kitchen appliances, gas water heaters, clubhouse dehumidifiers, pool heating, and BBQ stoves, along with automatic meter reading systems. In addition, it provides network connectivity, data center, and ICT services; engineering, procurement, and construction services; consultancy and engineering contractor services; and designs and manufactures gas meters and metering systems. It is also involved in water supply and wastewater treatment, green energy businesses, property development and investment, manufacturing of polyethylene piping and fittings, software development, solution implementation, systems integration, and food and green waste treatment projects. The company was founded in 1862 and is headquartered in North Point, Hong Kong.