Caltex Australia Limited is an Australia-based transport fuel supplier and convenience retailer company. The Company is engaged in the business of purchasing, refining, distributing and marketing petroleum products, and operating convenience stores across Australia. The Company operates through two segments, which include Supply and Marketing, and Lytton. The Supply and Marketing segment is an integrated transport fuel supply chain that sources refined products on the international market, and sells Caltex fuels, lubricants, specialty products and convenience store goods through a national network of Caltex, Caltex Woolworths and Ampol branded service stations, as well as through Company owned and non-equity resellers and direct sales to corporate customers. Its Lytton segment in Brisbane refines crude oil into petrol, diesel, jet fuel and various fuel oil and specialty products, such as liquid petroleum gas (LPG). Its products and services include Techron Fuels and Star Mart.