Hellenic petroleum headquarters details
Location map
Open in Google MapsAll Hellenic petroleum office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Marousi HQ | Attica Region | Greece | Headquarters |
About Hellenic petroleum
Hellenic petroleum (Athens Stock Exchange (ASE): ELPE) is headquartered in Marousi, Attica Region, Greece. Founded in 1958, the company operates across 3 countries with approximately 3,500 employees worldwide.
Where is Hellenic petroleum's main office?
Hellenic petroleum's main headquarters office is located at Marousi, Attica Region, Greece, Marousi, Attica Region . This serves as the company's primary corporate address and is home to its executive leadership team.
Hellenic petroleum regional offices
Beyond its headquarters in Marousi, Hellenic petroleum maintains 24 offices across 3 countries. Regional offices span 3 countries.
Hellenic petroleum contact information
The main switchboard for Hellenic petroleum headquarters can be reached at 302106302000. For investor relations, visit helpe.gr/investor-relations.
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.
Frequently asked questions
Where is Hellenic petroleum headquarters?
Hellenic petroleum's headquarters is located at Marousi, Attica Region, Greece, Marousi, Attica Region , Greece.
How many offices does Hellenic petroleum have?
Hellenic petroleum operates 24 offices across 3 countries as of 2026.
What is Hellenic petroleum's corporate address?
The official corporate address is Marousi, Attica Region, Greece, Marousi, Attica Region .
When was Hellenic petroleum founded?
Hellenic petroleum was founded in 1958 and has grown to employ approximately 3,500 people worldwide.
What is Hellenic petroleum's phone number?
The main phone number for Hellenic petroleum headquarters is 302106302000.