PTG Energy Public Co. Ltd. engages in the retail and wholesale of fuel and provides logistic services. It operates through the Trade of petroleum products, gas supplies, and equipment for oil services station, and Consumable Products segments. It operates convenience stores, under PT Max Mrt brand, and coffee shops. under Punthai Coffee brand, at PT petrol stations. It also involves in renewable energy business, manufacturing, and distribution of biodiesel and cooking oil. The company was founded on March 21, 1988 and is headquartered in Bangkok, Thailand.