Interim report share buyback program

Essen, 18 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. 24

In the period from 10 November to 14 November 2025, a total of 601,801 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 (€)
10.11.2025 XETR
 		136,099 43.4407 5,912,232.44
11.11.2025 XETR
 		137,188 43.1392 5,918,175.68
12.11.2025 XETR
 		59,198 44.4602 2,631,952.61
13.11.2025 XETR
 		134,333 45.9549 6,173,266.20
14.11.2025 XETR
 		134,983 45.2001 6,101,250.69

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 14 November 2025 amounts to 11,243,966 shares.

RWE Aktiengesellschaft

The Executive Board