EQS-CMS: Announcement pursuant to Art. 5 (1) lit. b) of Regulation (EU) No 596/2014 /

Frankfurt am Main, 20 October 2025

In the period from 13 October 2025 to, and including, 17 October 2025, Deutsche Börse AG purchased a number of 47,695 shares within the framework of its ongoing share buy-back programme which had been announced by the announcement of 24 February 2025 pursuant to Art. 2 (1) of Delegated Regulation (EU) 2016/1052 to Regulation (EU) No 596/2014.
Shares were purchased as follows:

Date                        Shares (Number)     Average price (EUR)

13/10/2025               10,498                     228.4196
14/10/2025                 7,981                     229.2641
15/10/2025               10,000                     226.0536
16/10/2025                 7,603                     223.4271
17/10/2025               11,613                     221.3696

The total number of shares purchased in the context of the share buy-back programme since 26 February 2025 through, and including, 17 October amounts to 1,677,308 shares.

The purchase of shares is carried out exclusively on the electronic trading platform of the Frankfurt Stock Exchange (Xetra) by a credit institution that has been commissioned by Deutsche Börse AG.

Deutsche Börse AG will also regularly report on the progress of the share buy-back on its website (https://www.deutsche-boerse.com/dbg-en/investor-relations/share-and-bonds/share-buyback).