Ad-hoc | 22 October 2025 06:30

Rieter Investor Update 2025 Ad-hoc announcement pursuant to Art. 53 LR

Attached please find our latest media release .

The media and investor presentation can be found at: media kit

Kind regards,

Relindis Wieser
Head Group Marketing & Communication

Rieter AG . Klosterstrasse 20 . P.O. Box . CH-8406 Winterthur
T +41 52 208 70 45
relindis.wieser@rieter.com . www.rieter.com