Privacy Policy

Effective Date: September 10, 2025

This Privacy Policy describes how the company STEFANOS CHATZOULIS & CO O.E. (XG Group of Engineers) collects, uses, and protects the personal data of visitors to the website x-g.gr.

1. Data Controller

Company Name: STEFANOS CHATZOULIS & CO O.E.
Trade Name: XG Group of Engineers
VAT Number: 998685689
Address: 14B Spyridi Street, Volos, Magnesia, 38221
Contact Email: info@x-g.gr
Phone: +30 24210 45000

2. Data We Collect

The website x-g.gr is purely informational and does not include any data entry forms. However, we may collect:

Basic technical browsing data (e.g. IP address, browser type, operating system, cookies necessary for the proper functioning of the website).
Contact details (name, email, phone) only if you voluntarily provide them via email or phone communication.

3. Purpose of Processing

Personal data are used exclusively for the following purposes:

Communication with potential clients or partners.
Responding to information requests.
Improving the functionality and security of the website.
Personal data are not used for marketing purposes without prior consent.

4. Legal Basis for Processing

The processing of personal data is carried out in accordance with Article 6 of the GDPR, based on:

The user’s consent when contacting the company.
The company’s legitimate interest in maintaining a secure and functional website.

5. Data Retention Period

Contact data are retained only for as long as necessary to fulfill the user’s request. Technical data (e.g. log files) may be retained for a limited period of time for security purposes.

6. Data Disclosure

The company does not sell, rent, or otherwise disclose personal data to third parties, except when required by law or by a judicial or administrative authority.

7. User Rights

Visitors to the website have the following rights under the GDPR:

To exercise your rights, you may contact us at info@x-g.gr

Right of access to their personal data.
Right to rectification or erasure.
Right to restriction of processing.
Right to object to processing.
Right to data portability.

For the exercise of your rights, you may contact us at info@x-g.gr or by phone at +30 24210 45000.

8. Data Security

We take all appropriate technical and organizational measures to protect personal data from loss, unauthorized access, alteration, or disclosure.

9. Cookies

The website may use cookies that are strictly necessary for its proper operation. No cookies are used for commercial tracking or advertising purposes.

10. Amendments

This Privacy Policy may be updated periodically to comply with legal requirements and the operational needs of the website. Any changes will be posted on this page.

11. Supervisory Authority

If you believe that the processing of your personal data violates the GDPR, you may file a complaint with the Hellenic Data Protection Authority.