Yuan Heng Gas Holdings Limited, an investment holding company, engages in the trading of oil and gas products, and the provision of related consultancy services in the People's Republic of China, Hong Kong, and Singapore. It operates through the Production and Sales of LNG, Oil and Gas Transactions, Piped Gas, and Other Operations segments. The company also processes, produces, distributes, sells, trades in, and transports liquefied natural gas.

In addition, it engages in the sale of piped gas; operation and sales of vehicle gas at refueling stations; construction of gas pipeline infrastructure; provision of logistics services; and power distribution and related activities. The company was formerly known as Ngai Lik Industrial Holdings Limited and changed its name to Yuan Heng Gas Holdings Limited in May 2014. Yuan Heng Gas Holdings Limited was incorporated in 1992 and is based in Hong Kong, Hong Kong.