Sidenor Holdings headquarters details
- Street address
- 33 Amaroussiou-Chalandriou Street
- City
- Athens
- State / region
- Attica
- ZIP / postal code
- 15125
- Country
- Greece
- Phone
- +30 21 0678 7111
- Founded
- 1962
- Website
- sidenor.gr
- linkedin.com/company/sidenor-sa
Location map
Open in Google MapsAll Sidenor Holdings office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Athens HQ | Attica | Greece | Headquarters |
Showing the headquarters of 2 recorded locations. See every location in GraphIQ →
About Sidenor Holdings
Sidenor Holdings is headquartered in Athens, Attica, Greece. Founded in 1962, the company has 2 recorded locations and employs approximately 3,000 people worldwide.
Where is Sidenor Holdings's main office?
Sidenor Holdings's main headquarters office is located at 33 Amaroussiou-Chalandriou Street, Athens, Attica 15125, Greece. This is the company's primary corporate address.
Sidenor Holdings contact information
The main switchboard for Sidenor Holdings headquarters can be reached at +30 21 0678 7111. Official website: sidenor.gr.
What does Sidenor Holdings do?
Sidenor Holdings produces and sells steel construction and industrial products, and steel pipes. It operates through Steel Construction and Industrial Products, and Steel Pipe Products segments.
Frequently asked questions
Where is Sidenor Holdings headquarters?
Sidenor Holdings's headquarters is located at 33 Amaroussiou-Chalandriou Street, Athens, Attica 15125, Greece.
How many offices does Sidenor Holdings have?
GraphIQ records 2 locations for Sidenor Holdings, as of October 2026.
What is Sidenor Holdings's corporate address?
The corporate headquarters address is 33 Amaroussiou-Chalandriou Street, Athens, Attica 15125, Greece.
When was Sidenor Holdings founded?
Sidenor Holdings was founded in 1962 and employs approximately 3,000 people.
What is Sidenor Holdings's phone number?
The main phone number for Sidenor Holdings headquarters is +30 21 0678 7111.
How many employees does Sidenor Holdings have?
Sidenor Holdings has approximately 3,000 employees (GraphIQ estimate, 2026).