Yuan Heng Gas Holdings Limited trades oil and gas products and provides related consultancy services in the People's Republic of China, Hong Kong, and Singapore. It operates through three segments: Production and Sales of LNG, Oil and Gas Transactions, and Piped Gas. The company processes, produces, distributes, sells, and transports liquefied natural gas (LNG), and also engages in auxiliary operations and networks, sale of piped gas, construction of gas pipeline infrastructure, and operation and sales of vehicle gas at refueling stations. The company is based in Hong Kong.