PRESS RELEASE AB SCIENCE ANNOUNCES THE SUCCESSFUL COMPLETION OF A EUR 2.8 MILLION PRIVATE PLACEMENT AB SCIENCE IS FULLY FINANCED TO FINISH PHASE 1 OF AB8939 IN AML AND TO EXECUTE AN EXPANSION PHASE TO MAXIMIZE CHANCE OF SUCCESS OF FUTURE REGISTRATION STUDY Paris, October 17, 2025, 8am AB Science S.A. (the “Company” or “AB Science”, Euronext – FR0010557264 – AB) announces today the successful completion of a capital increase of a total gross amount of EUR 2.8 million subscribed by a limited number of investo ...