Acquisition of riese electronic gmbh

In July 2015 certain sections of riese electronic gmbh were adopted by the CM Manufactory GmbH from Bisingen. This step enabled CM Manufactory to expand their product range to safety relays for mechanical engineering. In addition the company was able to secure the expertise of around 30 former employees of riese electronic gmbh. These are now engaged in the locations of Bisingen and Langenwolschendorf.

The products of riese are included in the assortment of CM as an independent brand. They will not only be continually optimized in the internal development department in Bisingen, but also be developed according to specific customer requirements.

The branch in Langenwolschendorf is available for orders, inquiries and quotations of the former automation & safety range of riese electronic gmbh.

For more information about CM Manufactory GmbH, please see the link below:

Logo CM Manufactory


CM Manufactory GmbH
Otto-Hahn-Str. 3
72406 Bisingen

Phone: +49 (0) 7476 9495-100
Fax:      +49 (0) 7476 9495-195

Customer Service

CM Manufactory GmbH
Dr. Riese-Str. 1
07937 Langenwolschendorf

Order Acceptance / Phone: +49 (0) 36628 725-15
Order Acceptance / Fax:      +49 (0) 36628 725-17
Technical Support:                +49 (0) 36628 725-12