Bangchak Sriracha Public Company Limited refines and markets petroleum products in Thailand and internationally. It operates through two segments, Downstream and Petrochemicals. The company provides liquefied petroleum gas, gasoline, naphtha, jet fuel/kerosene, diesel, fuel oil, and asphalt; and other petroleum products comprising mineral and synthetic lubricants under the Mobil brand. It sells refined petroleum products through retail service stations under the Esso brand; and commercial channels that consist of sales to industrial end users, wholesalers, and customers in the aviation and marine industries. The company also offers hydrocarbon solvents, such as hexane used in edible oil seed extractions and as a carrier in petrochemical production; rubber solvents that are used as adhesives and rubber cement for manufacturing of tires; white spirits for coating and paint industries; and Exxsol D80 for household, industrial, and metal working applications. In addition, it imports and markets aromatic solvents that are used in the automotive paint coating industry; sells plasticizers; and leases real estate properties. The company was formerly known as Esso (Thailand) Public Company Limited and changed its name to Bangchak Sriracha Public Company Limited in November 2023. The company was founded in 1894 and is based in Bangkok, Thailand. As of August 31, 2023, Bangchak Sriracha Public Company Limited operates as a subsidiary of Bangchak Corporation Public Company Limited.