Summary of Transactions in Own Shares by AUBAY

Aubay, a European digital services company, announces the transactions of its own shares carried out from December 22 to 24, 2025. These transactions are part of its share buyback program.

On December 22, the company acquired 2,070 shares at an average price of €54.4068 on Euronext Paris, 861 shares at €54.2552 on DXE, 55 at €54.6000 on TQE, and 136 at €54.3000 on AQE. On December 23, 1,785 shares were repurchased at €55.0720 in Paris, 862 at €54.8840 on DXE, 57 at €54.7000 on TQE, and 134 at €55.0000 on AQE. Finally, on December 24, Aubay bought 863 shares at €55.4663 on Euronext Paris, 399 at €55.4000 on DXE, and 10 at €55.5000 on AQE.