CEPSA (Compa��a Espa�ola de Petr�leos, S.A.U.) is a Spanish integrated energy company founded in 1929 and based in Madrid. As Spain's first private oil firm, CEPSA opened the country's first refinery in Tenerife in 1930. The company has a rich history in refining and lubricants, and it has expanded into petrochemicals and international oil and gas exploration and production.

CEPSA operates globally, focusing on the exploration, development, and production of crude oil and natural gas in countries such as Algeria, Colombia, and Brazil. The company runs several refineries, including the original Tenerife facility, and manufactures petrochemical products like cumene, phenol, and acetone. CEPSA also distributes propane and butane gases and operates around 1,400 service stations and 935 convenience stores in Spain, along with additional locations in Portugal, Andorra, and Gibraltar. With over 11,000 employees, CEPSA serves a diverse customer base, including industrial clients and retail consumers.