EQS Post-admission Duties announcement: RWE Aktiengesellschaft / Share BuybackRWE Aktiengesellschaft: Release of a capital market information16.09.2025 / 10:17 CET/CESTDissemination of a Post-admission Duties announcement transmitted by EQS News - a service of EQS Group. The issuer is solely responsible for the content of this announcement. 596/2014 and Article 2 (3) of the Delegated Regulation (EU) 2016/1052Share buyback program 2024 - 2026 – Tranche No. 15In the period from 8 September to 12 September 2025, a total of 536,582 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. RWE AktiengesellschaftThe Executive Board