Hellenic Exchanges-Athens Stock Exchange S.A.

Director's Dealing • Nov 4, 2025

Announcement

Trade notifications on EXAE shares (Law 3461/2006)

4 November 2025 – PIRAEUS ASSET MANAGEMENT informed the Company in writing that it carried out the following transactions in shares of the Company (symbol: EXAE, ISIN GRS395363005):

No	Date of notification to ATHEX	Transaction date	Туре	Quantity	Mutual Fund	Price per share
1	03.11.2025	31.10.2025	Buy	15,000	Piraeus Domestic Equity Fund	6.24

Following the above transactions, the mutual funds managed by PIRAEUS ASSET MANAGEMENT collectively hold 3.37% of the voting rights of the Company, from 3.34% on 29 Oct 2025.

The notification of EXAE trades takes place in accordance with art. 24 of law 3461/2006 due to the tender offer by Euronext to acquire all shares of the Company (EXAE) through a share exchange.