Interim report share buyback program

Essen, 5 May 2026, RWE Aktiengesellschaft

Announcement in accordance with Article 5 (1) lit. b of the Regulation (EU) No. 596/2014 and Article 2 (3) of the Delegated Regulation (EU) 2016/1052

Share buyback program 2024 - 2026 – Tranche No. 3 – Interim Report No. 22

In the period from 27 April 2026 to 30 April 2026, a total of 68,562 shares were purchased as part of the third tranche of the share buyback program of RWE Aktiengesellschaft, the start of which was announced on 2 December 2025.

The shares were purchased by a credit institution commissioned by the company as follows:

Date Trading venue Aggregate volume (number of shares) Weighted average price (€) Aggregate volume (€)
27.04.2026 XETR
 		68,562 60.7832 4,167,417.76

The total volume of shares acquired as part of the third tranche of the share buyback program in the time period from 3 December 2025 until and including 30 April 2026 amounts to 7,796,016 shares.

RWE Aktiengesellschaft

The Executive Board