Pakistan State Oil Co. Ltd. engages in the procurement, storage, and marketing of petroleum and related products. The firm offers retail fuels, gaseous fuels, alternate fuels, lubricants, cards, PSO electric vehicle charger, non fuel retail, consumer business, aviation, marine & export, product prices & DigiCash. It operates through the following segments: Petroleum Products, Liquefied Natural Gas, Refining Operations and Others. The company was founded on December 30, 1976 and is headquartered in Karachi, Pakistan.