Postal address: GRYYN GmbH
Willhoop 1
D-22453 Hamburg
eMail: sales(at)
Phone: +49 (0) 40 589 744-0

+49 (0) 40 589 744-44


Registration: Local District Court of Hamburg, HRB 78768
VAT-ID: DE 213620062
Managing Director:

Michail Resikov


Web concept & design: DATADRUCK Design & Printmedien GmbH


1. Liability for the Contents

We make all reasonable efforts to ensure that the contents of this website are correct. However, we cannot guarantee the completeness or accuracy of information contained on the website and shall not be responsible for any errors, omissions or inaccuracies. We reserve the right to alter or delete pages, individual parts of the page or the entire contents without prior notice as well as to discontinue the publication temporarily or permanently. Current events may render the documents/information provided on the website out of date without the website being specifically up-dated.

2. Liability for Links

Our site contains links to external sites of third-parties, but we have no control over their contents. Therefore, we take no responsibility for their contents. The provider or operator of the sites is responsible for the content of these pages. At the time of the inclusion of the link, the linked pages were checked for possible statutory violation and no illegal contents were found. Permanent control of the contents of the linked web sites is not possible. If violations should occur, then such links will be removed immediately.

3. Privacy Protection

The use of personal data on our pages is on a voluntary basis. The use of tenders and services is largely possible without giving personal data. Users should be aware that the use of data transmission on the Internet - for example, e-mail communication, can reveal security gaps. There is no permanent storage, analysis or dissemination of data to third parties. Furthermore, we expressly oppose the collection of contact data shown during log-in and do not engage in selling or trading personal information to others such as marketing companies. As the site operator we shall take strong legal action in the event of unsolicited promotional information. .