CNG Vietnam Joint Stock Company is a Vietnam-based company engaged in the natural gas utilities industry. It is active in the manufacture and extraction of natural gases for the consumption of industrial zones, as well as several clients of the Vietnam Oil and Gas Group (PetroVietnam). Its products include compressed natural gas (CNG), liquefied natural gas (LNG) and liquefied petroleum gas (LPG). The Company also provides maintenance, installation and fixing services of switching devices for CNG, LNG and LPG consuming equipment, as well as gas transmission services. Other activities comprise of constructing, installing, maintaining and fixing gas projects, as well as trading and leasing industrial machinery and equipment for gas projects.