EQS-CMS: Siemens Aktiengesellschaft: Release of a capital market information

Disclosure according to art. 5 para. 1 lit. b), para. 3 of the Regulation (EU)

no. 596/2014

Share buyback - 117th Interim Reporting

In the time period from 18 May 2026 until and including 24 May 2026, a number of 286,588 shares were bought back within the framework of the share buyback of Siemens Aktiengesellschaft; on 12 February 2024, Siemens Aktiengesellschaft disclosed pursuant to art. 5 para. 1 lit. a) of the Regulation (EU) no. 596/2014 and art. 2 para. 1 of the Delegated Regulation (EU) no. 2016/1052 the begin of the share buyback on 12 February 2024.

Shares were bought back as follows:

The transactions in a detailed form are published on the website of Siemens Aktiengesellschaft (www.siemens.com/sharebuyback2024-29).

The total volume of shares which have been bought back within the framework of the share buyback in the time period from 12 February 2024 until and including 24 May 2026 amounts to 27,369,740 shares.

The purchase of the shares of Siemens Aktiengesellschaft is carried out by a bank that has been commissioned by Siemens Aktiengesellschaft; the shares are repurchased exclusively on the electronic trading platform of the Frankfurt Stock Exchange (Xetra).

Munich, 26 May 2026

Siemens Aktiengesellschaft

The Managing Board