Opap S.A. — Director's Dealing 2026

Feb 10, 2026

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Release of Regulated Information pursuant to Article 19 of Regulation (EU) No 596/2014

Transaction Notification

"OPAP S.A." (the "Company"), announces, pursuant to Article 19 of Regulation (EU) No 596/2014 and the relevant provisions of Greek law, that on 9 February 2026 it received a notification from "Allwyn International AG" ("AIAG"), a legal person closely associated with the following members of the Board of Directors of the Company:

• Pavel Šaroch, Vice Chairman / Non-Executive Board Member
• Katarina Kohlmayer, Non-Executive Board Member
• Robert Chvátal, Non-Executive Board Member

in relation to the following transactions in shares of the Company.

On February 9, 2026, AIAG sold 1,214,865 ordinary shares of the Company (ISIN GRS419003009) at an average price of EUR 18.00 per share, for a total consideration of approximately EUR 21,867,570. Simultaneously, the shares sold will be used to settle the open positions of the share forward transaction disclosed on December 22, 2025.

The transactions of ordinary shares were executed OTC / outside the trading venue.

This announcement is made and published by the Company as required under Regulation (EU) 596/2014.

Athens, 10 February 2026

OPAP S.A.