Optima bank S A : Acknowledgment of Transaction

Regulated Information: EU Regulation 596/2014 - Acknowledgement

of Transactions

Optima bank S.A. (henceforth the "Bank"), following relevant notifications received on 19 April 2024 from Mrs. Eleni Peristera, Head of Accounting & Tax, hereby announces that on 18 April 2024, Mrs. Peristera, sold 4,500 shares at a total transaction value of € 44,955.00.

Mrs. Peristera is subject to the obligation to disclose her transactions involving shares issued by the Bank in accordance with Article 19 of EU regulation 596/2014.

Maroussi 19 April 2024

Optima bank S.A.

• Registration Number of Hellenic Business Registry: 003664201000 • Tax Registration No: 099369013 • Athens Tax Office for Sociétés Anonymes • 32 Aigialeias & Paradissou Str. 15125 Maroussi Greece
• Τ: [phone] • F: [phone] • E: [e-mail]

optimabank.gr