Motor Oil (Hellas), Corinth Refineries S.A. is a petroleum company based in Greece focusing on petroleum refining and trading. It is a leading force in its sector in Southern Europe and the Mediterranean.

Refinery, facilities and gas stations

Through its Korinthos refinery, Motor Oil Hellas controls the remaining 35% of the refining sector in Greece. The company operates the second-largest refiner (Corinth Refinery) in Europe based in Corinth, Greece,and the Cairo-based oil and gas exploration and production facilities in Egypt. It also owns the Avin, Shell and Cyclon chain of fuel stations in Greece which are more than 2,000 along with a host of other gas and energy-related businesses.