Our Contact information

Feel Free to Get in
Touch with Us

We are here for you and ready to answer your questions. We provide our knowledge and extensive range of services to assist you. You can reach us conveniently at the following number:


Tel. +49 431 90 89 25 – 00


Or, send us an email to the following address, and we will get back to you promptly:


Alphastone Headquarters

 JS Deutschland – alphastone

We are here for you

For questions or more information, feel free to visit the respective websites of our divisions or contact us directly. We are happy to provide information.

Phone: +49 431 90 89 25 – 00

Email: info@alphastone.eu

Steekberg 9
24107 Kiel


Passenger | Commercial Shipping


Safety Marine Service

Yacht Service &
Winter Storage