Petronas Dagangan Bhd. engages in the retail and marketing of downstream oil and gas products. It operates through the following segments: Retail, Commercial, and Others. The Retail segment includes selling of petroleum products in the retail sector. The Commercial segment caters to the commercial sector. The Others segment offers aviation fuelling services, technical services, and business activities other than the two operating divisions. The company was founded in 1981 and is headquartered in Kuala Lumpur, Malaysia.