Vietnam Oil and Gas Group (Petrovietnam or PVN), formerly Vietnam Oil and Gas General Department, was a state-owned corporation established since September 3rd, 1975. Petrovietnam is engaged in the energy sector, including oil and gas and renewable energy. With more than 40 years, Petrovietnam has been growing into a fully integrated business model, ranging from exploration - production, refinery – petrochemical, gas industry, gas to power/fertilizer and petroleum technical services. As a leading corporation, the group has a key role in accelerating national economic growth, high-qualified human resources development, international integration and overseas investment.