Caltex Australia Limited engages in purchasing, refining, distributing, and selling petroleum products in Australia, New Zealand, and Singapore. It operates through Supply and Marketing, and Lytton segments. The Supply and Marketing segment sells fuels, lubricants, specialty products, and convenience store goods through a 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. This segment distributes its products through pipelines, terminals, depots, and owned and contracted transportation fleet. The Lytton segment refines crude oil into petrol, diesel, greases, and jet fuel, as well as various specialty products, including liquid petroleum gas. Caltex Australia Limited was founded in 1900 and is headquartered in Sydney, Australia.