Hellenic Exchanges-Athens Stock Exchange S.A.

Major Shareholding Notification • Nov 6, 2025

Announcement

Trade notifications on EXAE shares (Law 3461/2006)

6 November 2025 – PRAUDE ASSET MANAGEMENT LIMITED 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	Financial instrument	Total value (euro)
1	05.11.2025	04.11.2025	Buy	23,725	EXAE shares	146,963.09
2	06.11.2025	05.11.2025	Buy	48.854	EXAE shares	302,462.44

Following the above transactions, PRAUDE ASSET MANAGEMENT LIMITED holds 8.24% of the voting rights of the Company.

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.