5FLOW is part of the brand development group of the SGK Group

Responsible for the content of this website

Helmholzstr. 35
D-52428 Jülich

Phone: +49 2461 – 9777 – 0 (Not for Wave Support)
Fax: +49 2461 – 9353 – 20


Court venue:

Register court Düren HRB 6224
CEO with sole authority of representation: Robert Mertens
pc. no.: 213/5700/4599
UID: EN280690943
Responsible of this website according to §6 MDStV: Robert Mertens



Authorised representative managing director, Robert Mertens
Responsible for content according to § 10 paragraph 3 MDStV:
Mr Robert Mertens (address as above)



All data and information contained in our Internet pages have been carefully researched and checked by employees of 5FLOW GmbH. They do not constitute legal or tax advice. No liability is assumed for the correctness, completeness and topicality of the contents.

Disclaimer of liability:
Despite careful control of the contents, we do not assume any liability for the contents of external links. The operators of the linked pages are solely responsible for the content of their pages.


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Telefon: + 49 (0) 241 / 4 45 27 70