Euronext Secures Regulatory Approval for ATHEX Acquisition

Euronext has received the necessary regulatory approvals from the Hellenic Capital Market Commission (HCMC) for the acquisition of a qualifying holding in Hellenic Exchanges – Athens Stock Exchange S.A. Holding (ATHEX Group). The approvals also cover the Athens Exchange Clearing House S.A. and the Hellenic Central Securities Depository S.A. Additionally, the change of control linked to ATHEX’s involvement in the Hellenic Energy Exchange S.A. and EnEx Clearing House has been sanctioned by relevant authorities.

The Tender Offer no longer requires additional regulatory endorsements, making it unconditional. This is a significant milestone for Euronext in acquiring a controlling interest in ATHEX, affirming its dedication to the Greek capital markets. The acceptance period for the Tender Offer concludes on 17 November 2025, with results to be announced on 19 November 2025.