IMPRINT
Information pursuant to § 5 TMG (German Telemedia Act).
Operator
McGrinsey UG (haftungsbeschränkt)
Klein Glien 25
14806 Bad Belzig
Germany
Contact
Represented by
Johannes Jähnke (Managing Director / Geschäftsführer)
Register entry
VAT identification number
VAT ID pursuant to § 27 a German Value Added Tax Act:
DE323118284
Responsible for content pursuant to § 18 Abs. 2 MStV
Johannes Jähnke
Klein Glien 25, 14806 Bad Belzig, Germany
EU online dispute resolution
The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr/. Our email address can be found above.
Consumer dispute resolution
We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.
Liability for content
As a service provider, we are responsible for our own content on these pages pursuant to § 7 (1) TMG and general legislation. According to §§ 8 to 10 TMG, however, we as a service provider are not under obligation to monitor third-party information transmitted or stored on our system, or to investigate circumstances pointing to illegal activity. Obligations to remove or block the use of information under general legislation remain unaffected.
Liability for links
Our offer contains links to external third-party websites whose contents we have no control over. Therefore, we cannot accept liability for these external contents. The respective provider or operator of the linked sites is always responsible for the contents thereof.
Copyright
Content and works on these pages created by the operator are subject to German copyright law. Duplication, processing, distribution, or any form of commercialisation of such material beyond the scope of copyright law shall require the prior written consent of its respective author or creator.
© 2026 McGrinsey UG (haftungsbeschränkt). All rights reserved.