Interim report buyback program

Essen, 30 May 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 – Interim Report No. 27

In the period from 26 May 2025 to 28 May 2025, a total of 1,266,858 shares were purchased under the share buyback program of RWE Aktiengesellschaft, the start of which was announced on 27 November 2024.

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 (€)
26.05.2025	XETA	410,000	32.7541	13,429,181.00
27.05.2025	XETA	450,000	32.7145	14,721,525.00
27.05.2025	CEUX	149,408	32.7156	4,887,972.36
28.05.2025	XETA	257,450	32.6162	8,397,040.69

The total volume of shares which were acquired within the framework of the share buyback program in the time period from 28 November 2024 until and including 28 May 2025 amounts to 15,835,597 shares.

RWE Aktiengesellschaft

The Executive Board