Purchase of own shares

AVAX SA (the “Company”) announces that on 12.11.2025 it purchased 15,000 own shares for a total amount of €35,602.71 at an average €2.3735 price per share, as per the Share Buyback Programme approved by shareholders at the Annual General Meeting οn 15.07.2025.

Following that transaction, the Company holds a total of 275,500 own shares, which correspond to 0.19% of its total shares outstanding.

Marousi, November 13, 2025
The Board of Directors