Ampol Limited purchases and sells petroleum products in Australia, New Zealand, Singapore, and the United States. It operates through Fuels and Infrastructure, Convenience Retail, and New Zealand segments. The Fuels and Infrastructure segment wholesales fuels and lubricants, including Lytton refinery, trading and shipping, distribution, infrastructure, and energy solutions. The Convenience Retail segment sells fuels through Ampol's network of stores. The New Zealand segment include Z Energy that distributes fuel in New Zealand market. It also engages in EV charging and home electricity solutions business. The company distributes its products through depots, terminals, pipelines, and service station sites. It sells fuels to various customers in defence, mining, transport, marine, agriculture, aviation, and other commercial and industrial sectors. The company was formerly known as Caltex Australia Limited and changed its name to Ampol Limited in May 2020. Ampol Limited was founded in 1900 and is headquartered in Alexandria, Australia.