Caltex Australia Ltd. is a transport fuel supplier, convenience retailer and an integrated oil refining and marketing company. The company operates through the following segments: Supply & Marketing and Lytton. The Supply and Marketing segment promotes and sells caltex fuels, lubricants, specialty products and convenience store goods through a national network of Caltex. The Lytton segment refines crude oil into petrol, diesel, jet fuel and many specialty products such as liquid petroleum gas. Caltex Australia was founded in 1900 and is headquartered in Sydney, Australia.