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Thessaloniki–Thessaly Gas Supply Company S.A. – €10,000 Fine (Greece, 2025)

€10,000Hellenic Data Protection Authority31 December 2025Greece
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Fine

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The Hellenic Data Protection Authority fined Thessaloniki–Thessaly Gas Supply Company €10,000 for not properly managing complaints about their marketing practices. They failed to ensure their external processors responded adequately to user complaints. This case highlights the importance of oversight in data processing activities.

What happened

The Hellenic Data Protection Authority fined Thessaloniki–Thessaly Gas Supply Company for inadequate control over external processors handling user complaints.

Who was affected

Consumers who complained about direct marketing calls from the company were affected by the lack of proper complaint management.

What the authority found

The authority found that the company did not adequately control its external processors, leading to insufficient responses to user complaints.

Why this matters

This case serves as a reminder for companies to maintain strict oversight of their external partners to ensure compliance with data protection laws and protect consumer rights.

Recorded legal citations
Automatically processed
Art. 28(3) GDPR
Art. 32(2) GDPR
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Art. 28(3) GDPR
Art. 32(2) GDPR
(4) GDPR

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Full Legal Summary
Detailed

The Greek DPA has imposed a fine of EUR 10,000 on Thessaloniki–Thessaly Gas Supply Company S.A. The controller, an energy provider, used external processors for direct marketing via telephone. The controller forwarded complaints by data subjects to the external processors, but failed to ensure, that the processors response was adequate, gernerally failing to adequatly controll processors.

Related Enforcement Actions (0)

No other enforcement actions found for Thessaloniki–Thessaly Gas Supply Company S.A. in GR

This is the only recorded action for this entity in this jurisdiction.

Details

Fine Date

31 December 2025

Authority

Hellenic Data Protection Authority

Fine Amount

€10,000

About this data

Data: CMS GDPR Enforcement Tracker
Licensed under CC BY-NC-SA 4.0
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Cite as: Cookie Fines. Thessaloniki–Thessaly Gas Supply Company S.A. - Greece (2025). Retrieved from cookiefines.eu

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