National Gas & Industrialization Co. (GASCO) is a Saudi-based public shareholding company engaged in the distribution of gas through a network of filling stations across Saudi Arabia. The Company's main activities are transporting, filling and marketing liquefied petroleum gas (LPG), which consists of both butane and propane gases or butane or propane separately, as well as the marketing of cylinders and empty tanks and their accessories. GASCO also manufactures, transfers and markets petroleum products, chemical, petrochemicals and glass; develops and participates in the production of energy and water treatment, as well as provides maintenance services to gas networks and units. The Company’s activities include all uses of gases, including residential, industrial, agricultural and commercial purposes. The Company owns a network of filling stations, transportation and distribution fleets.