PTT Oil and Retail Business Public Company Limited, together with its subsidiaries, engages in the retail and commercial marketing of petroleum products and other services in Thailand and internationally. It operates through Mobility Business, Lifestyle Business, and Global Business segments. The company offers lube oil blending, bottling, marketing, and retail services, as well as other fuel-related services; aircraft refueling services; oil and retail business management services; human resources management services; personnel services; business services; and online automotive services. It also invests in companies, which engages in the management of retail fuel service stations, convenience stores, and space management in retail fuel service stations; and engages in the lube oil product marketing activities. In addition, the company operates Cafe Amazon stores, convenience stores, and food and beverage retail stores; engages in the area management business; operates cafes to sell beverages; and trades in coffee brewing machines and coffee beans. As of December 31, 2021, it operated 2,439 service stations under the PTT Station brand; 3,931Café Amazon outlets; 300 other food and beverage outlets; 2,171 convenience stores; and 5,740 management areas. The company was incorporated in 2007 and is headquartered in Chatuchak, Thailand. PTT Oil and Retail Business Public Company Limited is a subsidiary of PTT Public Company Limited.