GROUP CORPORATE STRUCTURE

Group Corporate Structure
Refining HELLENIC PETROLEUM S.A.
Fuels Marketing ΕΚΟ Α.Β.Ε.Ε.
HELLENIC FUELS S.A.
CALYPSO LTD
Chemicals HELLENIC PETROLEUM S.A.
DIAXON Α.Β.Ε.Ε.
International Activities ΟΚΤΑ ΑD SKOPJE
HELLENIC PETROLEUM CYPRUS LTD
RAMOIL CYPRUS LTD
EKO BULGARIA EAD
EKO SERBIA AD
JUGOPETROL AD
Oil & Gas Exploration & Production HELLENIC PETROLEUM S.A.
HELPE PATRAIKOS SA
HELPE UPSTREAM SA
HELPE SA-PETROCELTIC MESAHA LIMITED-KEC & BEACH PETROLEUM
Power Generation & Trading ELPEDISON BV
Renewable Energy Sources HELLENIC PETROLEUM - RENEWABLE ENERGY SOURCES S.A.
Engineering ASPROFOS S.A.
Crude/Products Transportation
& Pipeline Networks
A.A.F.P.C. S.A.
VARDAX S.A.
HELLENIC PETROLEUM - APOLLON MARITIME COMPANY
HELLENIC PETROLEUM - POSEIDON MARITIME COMPANY
Natural Gas DEPA S.A.