Rieter Holding AG

Legal Proceedings Report • Dec 19, 2025

Ad hoc announcement pursuant to Art. 53 LR

Rieter AG / Key word(s): Acquisition

Rieter: Update on the Completion of the Acquisition of Barmag Ad-hoc announcement pursuant to Art. 53 LR

19-Dec-2025 / 05:46 CET/CEST

Release of an ad hoc announcement pursuant to Art. 53 LR

The issuer is solely responsible for the content of this announcement.

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Attached please find our latest  media release . 

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

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End of Inside Information

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Language:	English
Company:	Rieter AG
	Klosterstrasse 20. Postfach.
	8406 Winterthur
	Switzerland
Phone:	+41 52 208 70 45
Fax:	+41 52 208 70 60
E-mail:	investor@rieter.com
Internet:	www.rieter.com
ISIN:	CH0003671440
Listed:	SIX Swiss Exchange
EQS News ID:	2248820

End of Announcement	EQS News Service

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2248820  19-Dec-2025 CET/CEST