Preliminary announcement of the publication of financial reports according to Articles 114, 115, 117 of the WpHG [the German Securities Act]

Essen, 06 August 2026

RWE Aktiengesellschaft hereby announces that the following financial reports shall be disclosed:

Report Type: Financial report of the group (half-year/Q2)

Language: German
Date of disclosure: August 13, 2026
Address: https://www.rwe.com/rwe-zwischenbericht-H1-2026

Language: English
Date of disclosure: August 13, 2026
Address: https://www.rwe.com/en/rwe-interim-report-H1-2026