Perpetuo GmbH

Hansastrasse 30
44137 Dortmund

Tel: +49 (0)231 86408 – 39
Fax: +49 (0)231 86408 – 40


Managing Director: Konstantin Steber
Register court: HRB Dortmund
Register number: 20733

Sales tax identification number according to § 27 a sales tax law:

ID: DE 81 4917661
Tax no.: 314/5709/4609

Legal information

The digitization of data can lead to errors. When using different browsers for the World Wide Web and due to different software settings, there may be deviations in the presentation of the data.

The content and structure of the Perpetuo GmbH website are protected by copyright. Please note that the information provided may be changed or supplemented.


Despite careful control of the content, we assume no liability for the content of external links. The operators of the linked pages are solely responsible for their content.

Quality management (ISO 9001:2015)

If you have any questions about quality management at Perpetuo GmbH or would like to view our quality policy, please contact us by e-mail: