We look forward to receiving your suggestions and questions about us and our services. We will be happy to provide you with more information.

Our address:
OpenStorage AG
Peter-Sander-Straße 13
55252 Mainz-Kastel

Contact us by e-mail:

Or call us:
telephone +49 6134 25722 – 0

Our opening times are:
Monday- Thursday 8.00 am – 5.30 pm
Friday 8.00 am – 5.00 pm

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