Imprint

ista International GmbH
Luxemburger Str. 1
45131 Essen
Germany

Tel.: +49 (0)201 459-02
E-Mail: info@ista.com
Internet: http://www.ista.com/

Management authorised to represent: Dr. Hagen Lessing, Thomas Lemper

Sales tax identification number: according to § 27 Sales Tax Law DE 288876043

Responsible for the content: Torben Pfau

All content of this website © by ista International GmbH 2021

Evidence for liability:

Despite accurate textual control we don't assume liability for the content of external links. The operators are responsible for the content of the linked web pages only.

Design and Implementation

TWT Interactive GmbH
Corneliusstraße 20-22
40215 Düsseldorf
www.twt.de