Interim report share buyback program

Essen, 25 November 2025, 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. 2 – Interim Report No. 25

In the period from 17 November to 21 November 2025, a total of 686,597 shares were purchased as part of the second tranche of the share buyback program of RWE Aktiengesellschaft, the start of which was announced on 30 May 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 (€)
17.11.2025 XETR
 		135,055 45.6153 6,160,568.57
18.11.2025 XETR
 		136,334 44.9473 6,127,838.45
19.11.2025 XETR
 		139,019 44.3313 6,162,892.08
20.11.2025 XETR
 		136,186 44.9216 6,117,689.37
21.11.2025 XETR
 		140,003 44.1243 6,177,529.62

The total volume of shares acquired as part of the second tranche of the share buyback program in the time period from 2 June 2025 until and including 21 November 2025 amounts to 11,930,563 shares.

RWE Aktiengesellschaft

The Executive Board