Pakistan State Oil

Pakistan State Oil (PSO)
Native name
پاکستان ریاستی تیل
Company typePublic
PSX: PSO
KSE 100 component
KSE 30 component
IndustryOil and gas
Predecessors
  • National Oil
  • Dawood Petroleum Limited
  • Premier Oil Company Limited
  • State Oil Company Limited
Founded1 January 1974 (1974-01-01);
30 December 1976 (as PSO)
Headquarters,
Area served
Pakistan
Key people
ProductsMotor gasoline (Mogas), high-speed Diesel (HSD), furnace oil (FO), jet fuel (JP-1), kerosene oil, Compressed natural gas (CNG), petrochemicals and lubricants
Revenue Rs. 3.39 trillion (US$12 billion) (2023)
Rs. 24.36 billion (US$84 million) (2023)
Rs. 5.66 billion (US$20 million) (2023)
Total assets Rs. 983.39 billion (US$3.4 billion) (2023)
Total equity Rs. 216.56 billion (US$750 million) (2023)
Number of employees
2,222 (2023)
ParentGovernment of Pakistan (22.47%)
Subsidiaries
  • PSO Venture Capital
  • PSO Renewable Energy
  • Cerisma
  • Pakistan Refinery Limited (63.56%)
  • Asia Petroleum Limited (49%)
  • Pak-Grease Co. Limited (22%)
Websitepsopk.com

Pakistan State Oil Company Limited (PSOCL) operating as PSO, is a Karachi-based, state-owned energy company. Established in 1976, the company operates in the oil and gas industry.As of 2024, it maintains a network of 3,580 retail outlets, nine installations, 19 depots, refueling facilities at 14 airports, and operations at two major seaports. It also has the country’s largest storage capacity of 1.24 million tons, PSO supplies fuel to 3 million customers daily, and holds a market share of 51.6% in Pakistan's downstream oil market.