Head office:
Business address :
Alterna S + A GmbH
Neue Mainzer Strasse 75
D-60311 Frankfurt am Main

Postal address:
Alterna S + A GmbH
Goethestraße 18
D-60313 Frankfurt am Main
(Please address your post to this address.)

Commercial register: HRB 104262 Local
court Frankfurt am Main
VAT ID: DE320425245

Managing Directors: Johannes Bast, Tim Henningsen

UK branch:
Alterna S + A GmbH (London Branch)
3rd Floor Fairgate House
London, 78 New Oxford Street, WC1A 1HB

Company Number: BR021293
Authorized Representatives: Rajan Puri, John Staddon

Photo credit

Photos by (@ 8photo, @ijeab, @ 4045, @yanalya, @ dit26978, @edophoto)

Liability for content

This website was put together with the greatest possible care. Nevertheless, we cannot guarantee that the information it contains is free of errors and accurate. We exclude any liability for damages that arise directly or indirectly from the use of this website, unless they are based on intent or gross negligence on the part of Regina Pahle. The content of this website may only be used with our written consent.

Liability for links

Our offer contains links to external third-party websites over whose content we have no influence. Therefore, we cannot accept any liability for this third-party content. The respective provider or operator of the pages is always responsible for the content of the linked pages. The linked pages were checked for possible legal violations at the time they were linked. No illegal content was found at the time the link was created. A permanent control of the content of the linked pages is not reasonable without concrete evidence of a violation of the law. As soon as we become aware of legal violations, we will remove such links immediately.


Brand names or trademarks were usually not identified as such. The lack of such a label does not mean that it is a free name within the meaning of trademark and trademark law.


© 2021 Alterna S + A GmbH. All rights reserved. This website, including all of its parts such as data and images, is protected by copyright. Any use outside the narrow limits of copyright law without the consent of 2021 Alterna S + A GmbH is inadmissible and punishable. This applies in particular to reproductions, translations, microfilming and processing or further processing in electronic systems.