4TechnologyGroup is an affiliate of Machine 4tune GmbH.

Machine 4tune GmbH
Bemeroder Str. 67/67A
30559 Hannover
Phone: +49 30 4848 0622 13

e-mail: machine[at]
Managing Director: Alexander Brosch
District court Hannover HRB: 214359

Liability Note
Unless otherwise indicated, the information published on our website is subject to the copyright of Machine 4tune GmbH. Without a written permission the use of this information is expressly prohibited.

The images and graphics published on the website may not be used or published elsewhere without a prior agreement with Machine 4tune GmbH. Exceptions are the images that are explicitly offered in the press section as press photos for editorial reporting as downloads.
Despite careful content control, we carry no liability for the content of external links. The content of the linked pages is the sole responsibility of its operators.
The imprint also applies to the following social media profiles: