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

Release date: May 26, 2026

Deutsche Börse AG / Acquisition of own shares Announcement pursuant to Art. 5 (1) lit. b) of Regulation (EU) No 596/2014 / 26.05.2026 / 10:55 CET/CEST Dissemination of a Post-admission Duties announcement transmitted by EQS News - a service of EQS Group. The issuer is solely responsible for the content of this announcement. Frankfurt am Main, 26 May 2026 In the period from 18 May 2026 to, and including, 22 May 2026, Deutsche Börse AG purchased a number of 19,400 shares within the framework of its ongoing share buy-back programme which had been announced by the announcement of 19 February 2026 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) 18/05/2026 3,400 251.0512 19/05/2026 4,000 259.2050 20/05/2026 4,000 257.5237 21/05/2026 4,000 259.0805 22/05/2026 4,000 257.6611 The total number of shares purchased in the context of the share buy-back programme since 20 February 2026 through, and including, 22 May 2026 amounts to 1,310,959 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). 26.05.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.

Deutsche Börse AG / Acquisition of own shares
Announcement pursuant to Art. 5 (1) lit. b) of Regulation (EU) No 596/2014 /

26.05.2026 / 10:55 CET/CEST
Dissemination of a Post-admission Duties announcement transmitted by EQS News - a service of EQS Group.
The issuer is solely responsible for the content of this announcement.

Frankfurt am Main, 26 May 2026

In the period from 18 May 2026 to, and including, 22 May 2026, Deutsche Börse AG purchased a number of 19,400 shares within the framework of its ongoing share buy-back programme which had been announced by the announcement of 19 February 2026 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)

18/05/2026               3,400                      251.0512
19/05/2026               4,000                      259.2050
20/05/2026               4,000                      257.5237
21/05/2026               4,000                      259.0805
22/05/2026               4,000                      257.6611

The total number of shares purchased in the context of the share buy-back programme since 20 February 2026 through, and including, 22 May 2026 amounts to 1,310,959 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).

26.05.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.

Language:	English
Company:	Deutsche Börse AG
	-
	60485 Frankfurt / Main
	Germany
Internet:	www.deutsche-boerse.com


End of News	EQS News Service

2333394 26.05.2026 CET/CEST

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

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