GEMI (General Commercial Registry) is the official business register for Greece. Every Greek legal entity must register and receive a GEMI Number. Our database sources directly from GEMI (General Commercial Registry) and enriches each record with global business intelligence including financials, corporate ownership structures, and contact information.
Greece B2B Database
B2B Database Greece
Comprehensive B2B company data sourced directly from GEMI (General Commercial Registry). Every record enriched with corporate ownership and 50+ data fields.
Source: GEMI (General Commercial Registry)Registration ID: GEMI Registration NumberTax ID: 1,029,290 verifiedLegal types: AE, EPE, OE, EE & moreLast updated: May 2026
1,105,311
Legal Entities
660,533
With Phone or Mobile
1,017,263
With CEO / Director
140,947
With Corporate Ownership
What's Inside a Greek Company Record?
Every legal entity includes 50+ data fields sourced from GEMI (General Commercial Registry) and enriched with global business intelligence. Toggle between Table, JSON, and CSV to preview the delivery format.
Hellenic Petroleum Single-Member Societe Anonyme
GEMI Number: 996689451 · Amarousio, Voreios Tomeas Athinon
| Company Identification | |
| Company Name | Hellenic Petroleum Single-Member Societe Anonyme |
| Trade Name | HELLENIQ PETROLEUM S.A. |
| Registration ID (GEMI Number) | 996689451 |
| Tax ID | GR996689451 |
| Legal Entity Type | Corporation |
| Founding Year | 2022 |
| Location Type | Headquarter / Parent |
| Contact Information | |
| @eko.gr | |
| Phone | +30 21 0630 2000 |
| Website | eko.gr/epikoinonia/epikoinonia |
| CEO / Director | Spyridon-panagi Dionyssios Livanos, Chairman |
| Address | |
| Street | Chimarras 8a. |
| Postal Code | 15125 |
| City | Amarousio |
| Province / Region | Voreios Tomeas Athinon |
| Country | Greece (GR) |
| Industry Classification | |
| SIC Code | 2911 - Petroleum Refining |
| National Industry Code | 1920 |
| NACE Code | 1920 - Manufacture of refined petroleum products |
| Financial Data | |
| Revenue (Local, EUR) | 11,648,491,000 |
| Revenue (USD) | $12,318,372,420 |
| Employees | 2,233 |
| Corporate Ownership | |
| Global HQ | Hellenic Petroleum Single-Member Societe Anonyme (self) |
| Companies in Group | 105 |
Explore Greece Company Data
Detailed breakdown of all 1,105,311 legal entities registered in Greece.
| Region | Companies | Share | Distribution |
|---|---|---|---|
| Achaia | 31,172 | 2.8% | |
| Agio Oros | 104 | 0.0% | |
| Aitolia Kai Akarnania | 16,868 | 1.5% | |
| Anatoliki Attiki | 47,949 | 4.3% | |
| Andros | 1,266 | 0.1% | |
| Argolida | 10,392 | 0.9% | |
| Arkadia | 7,156 | 0.6% | |
| Arta | 4,500 | 0.4% | |
| Chalkidiki | 14,264 | 1.3% | |
| Chania | 23,355 | 2.1% |
Largest Companies in Greece
Top 10 Greek legal entities by number of employees, sourced from GEMI (General Commercial Registry) and enriched with financial data.
| # | Company | GEMI Number | Industry | Employees | Revenue (USD) | City |
|---|---|---|---|---|---|---|
| 1 | Hellenic Petroleum Single-Member Societe Anonyme | 996689451 | Petroleum Refining | 2,233 | $12.3B | Amarousio |
| 2 | Deutsche Post AG | 53111B6792 | Business Services, Not Elsewhere Classified | 597,587 | $89.0B | Bonn |
| 3 | Robert Bosch Gesellschaft Mit Beschränkter Haftung | 70190B14000 | Motor Vehicle Parts and Accessories | 424,665 | $95.5B | Gerlingen |
| 4 | Siemens AG | 80333B6684 | Electrical Machinery, Equipment, and Supplies, Not Elsewhere | 316,000 | $91.8B | München |
| 5 | Ina-Holding Schaeffler GMBH & CO. KG | 90762A7016 | Management Services | 312,574 | $72.7B | Herzogenaurach |
| 6 | Deutsche Bahn AG | 10623B50000B | Offices of Holding Companies, Not Elsewhere Classified | 309,159 | $27.7B | Berlin |
| 7 | Rewe-Zentralfinanz EG | 50670G631 | Miscellaneous business Credit Institutions | 255,349 | $91.3B | Köln |
| 8 | Lidl Stiftung & CO. KG | 70190A102314 | Offices of Holding Companies, Not Elsewhere Classified | 249,311 | $98.8B | Neckarsulm |
| 9 | Awo Bundesverband E.V. | 10623V29346 | Membership Organizations, Not Elsewhere Classified | 246,975 | $379K | Berlin |
| 10 | Deutsche Telekom AG | 53111B6794 | Telephone Communications, Except Radiotelephone | 200,227 | $122.4B | Bonn |
GEMI (General Commercial Registry) Lookup via API
Use the CompanyData API as your GEMI (General Commercial Registry) alternative. Look up any Greek legal entity by GEMI Number, company name, or address and receive structured JSON with 50+ data fields in real time.
Why use CompanyData as your GEMI (General Commercial Registry) API?
- Look up any of 1,105,311 Greek legal entities by GEMI Number
- 1,029,290 verified Tax IDs with real-time validation & livecheck
- Firmographic data + corporate ownership structures via API
- Same API for 200+ countries — not just Greece
- REST API with JSON response, easy to integrate
- GDPR compliant
// Look up a Greek company by GEMI Number
GET /api/v1/company/lookup
{
"registration_id": "996689451",
"country_code": "GR"
}
// Response
{
"company_name": "Hellenic Petroleum Single-Member Societe Anonyme",
"registration_id": "996689451",
"legal_type": "Corporation",
"city": "Amarousio",
"employees": 2233,
"revenue_usd": 12318372420,
"ownership": { ... }
}
How You Receive Greece Company Data
Choose the delivery method that fits your workflow. All data sourced from GEMI (General Commercial Registry) with 50+ fields per legal entity.
API Access
Real-time company lookup via REST API. Search by GEMI Number, company name, or filter by region, industry, and size. Returns structured JSON.
View API DocsCSV / Excel Export
Download the full Greece database or a filtered subset as CSV or Excel. Perfect for CRM imports, lead lists, and market research.
Get a Free SamplePlatform Access
Search, filter, and export Greek companies directly from our online platform. Build targeted lists with advanced filters on region, size, and industry.
Try the PlatformExplore Company Databases by Country
We cover 200+ countries with local trade register data. Here are the most relevant databases near Denmark.
European Countries
Popular Destinations
Frequently Asked Questions
Common questions about our company database.
The GEMI Registration Number is the unique identifier assigned to every legal entity registered in Greece. It is used for legal filings, tax administration, and business transactions. Our database includes GEMI Numbers for 1,105,311 legal entities in Greece.
Our database covers all types of Greek legal entities registered with GEMI (General Commercial Registry), including: AE, EPE, OE, EE & more.
We provide firmographic data including revenue estimates, employee counts, industry classifications, and corporate ownership information. P&L and balance sheet data is not currently available for Greece.
Yes. Our REST API allows you to look up any Greek legal entity by GEMI Number, company name, or address. CompanyData returns enriched data including financials, corporate ownership, and contact details — all in a single API call. The same API key works for 200+ countries, making it ideal if you need company data beyond Greece.
Firmographic data (company details, addresses, industry codes) is refreshed on a rolling basis from GEMI (General Commercial Registry). Financial data and corporate ownership records are updated as new filings become available.
Yes. All data is sourced from publicly available business registers and is fully GDPR compliant. We provide B2B company data only — not personal consumer data.
Pricing depends on the volume, data fields, and delivery method you need. We offer flexible options: API access starts with a free test key, CSV/Excel exports are quoted based on your selection criteria, and platform access is available with monthly plans. Request a free sample first — there's no commitment, and our team will provide a tailored quote based on your requirements.
Absolutely. Click "Get a Free Data Sample" and tell us what you're looking for — industry, region, company size, or any other criteria. You'll receive a selection of verified Greek company records so you can evaluate the data quality before committing.
Yes. You can filter Greek companies by region, industry (SIC/NACE codes), employee count, revenue range, legal entity type, and many more criteria. This works across all delivery methods — API, CSV export, and platform.
API: Best for developers and automated workflows. Look up companies in real time by GEMI Number or search criteria, and receive JSON responses. CSV/Excel: Best for one-time exports or CRM imports. Get the full dataset or a filtered subset delivered as a file. Platform: Best for sales and research teams. Search, filter, and export Greek companies from our web interface without any technical setup.
Get a Free Sample of Greece Company Data
Receive verified Greek company records with full GEMI Number details, corporate ownership, and 50+ data fields. No commitment required.
Request Your Free Sample