Scalable, adaptable, flexible Solutions for your IT-Infrastructure


ISR International Services & Repair GmbH
Donaustraße 1
65451 Kelsterbach

Phone: +49 6074 8428-10
Fax: +49 6074 8428-20

Managing Directors: Thomas Brenneis, David Poche

Registered office of the company: Kelsterbach
Registery court: Darmstadt HRB 100725
Tax number: 021 236 20024
VAT identification number:: DE164828071

ISR International Services & Repair GmbH (hereinafter referred to as ISR) maintains this website with great care and ensures that the content is regularly updated. However, ISR assumes no liability for the completeness, accuracy and timeliness of the information on this website. Changes and errors are reserved. Any liability in this regard is excluded.

The publisher has the copyright for the contents of this website (unless otherwise stated). All rights are reserved. Any reproduction or distribution of the content is prohibited without written permission from ISR. Press releases are excluded due to their subject matter.

Whistleblowers according to the Whistleblower Protection Act / Hinweisgeberschutzgesetz (HinSchG)
Strict compliance with legal standards and internal rules of conduct is ISR's top priority. The success of our company is based on our employees, on integrity and on compliance. In order to meet this standard, all stakeholders, both internal and external, have the opportunity to report any violations of ISR or any misconduct by employees against EU and national law.
For reporting cases, which we treat confidentially and in accordance with the provisions of the HinSchG, please use the web form provided for whistleblowers. Alternatively, you can contact us verbally via the telephone switchboard (number as stated above). In addition, you have the right to contact an external authority to report violations and irregularities (§ 19 ff HinSchG). Information about external reporting offices can be found, for example, on the website of the Federal Office of Justice.