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, and Piped Gas segments. The company also processes, produces, distributes, sells, trades in, and transports liquefied natural gas; and other auxiliary operations and networks. In addition, it engages in the sale of piped gas; operation and sales of vehicle gas at refuelling stations; construction of gas pipeline infrastructure; oil contract trading; and provision of logistics services, as well as power distribution and related services. 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 is based in Hong Kong, Hong Kong.