Hellenic Petroleum headquarters details
- City
- Maroúsi
- State / region
- Attica
- Country
- Greece
- Phone
- +30 21 0630 2000
- Founded
- 1958
- Website
- helpe.gr
- Stock
- ASE: ELPE
Location map
Open in Google MapsAll Hellenic Petroleum office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Maroúsi HQ | Attica | Greece | Headquarters |
Showing the headquarters of 24 recorded locations. See every location in GraphIQ →
About Hellenic Petroleum
Hellenic Petroleum (ASE: ELPE) is headquartered in Maroúsi, Attica, Greece. Founded in 1958, the company has 24 recorded locations across 3+ countries and employs approximately 3,500 people worldwide.
Where is Hellenic Petroleum's main office?
Hellenic Petroleum's main headquarters office is located at Maroúsi, Attica, Greece. This is the company's primary corporate address.
Hellenic Petroleum regional offices
Beyond its headquarters in Maroúsi, Hellenic Petroleum has recorded locations in Greece, Serbia and United States.
Hellenic Petroleum contact information
The main switchboard for Hellenic Petroleum headquarters can be reached at +30 21 0630 2000. Official website: helpe.gr.
What does Hellenic Petroleum do?
HELLENiQ ENERGY Holdings S.A. operates as a holding company. The Company, through its subsidiaries, specializes in providing supply and trading of fuels products and chemicals, including exploration and production, refining, fuels marketing, and electromobility services. HELLENiQ ENERGY Holdings serves customers in Europe.
Hellenic Petroleum competitors & similar companies
Frequently asked questions
Where is Hellenic Petroleum headquarters?
Hellenic Petroleum's headquarters is located at Maroúsi, Attica, Greece.
How many offices does Hellenic Petroleum have?
GraphIQ records 24 locations for Hellenic Petroleum across 3+ countries, as of October 2026.
When was Hellenic Petroleum founded?
Hellenic Petroleum was founded in 1958 and employs approximately 3,500 people.
What is Hellenic Petroleum's phone number?
The main phone number for Hellenic Petroleum headquarters is +30 21 0630 2000.
How many employees does Hellenic Petroleum have?
Hellenic Petroleum has approximately 3,500 employees (GraphIQ estimate, 2026).
Is Hellenic Petroleum a public company?
Yes. Hellenic Petroleum is publicly traded on ASE under the ticker ELPE.