# Contact

If you have any feedback, send an e-mail to ShapeChange@interactive-instruments.de.

In case you need support, interactive instruments also offers professional services related to ShapeChange on a time and materials basis.

This website is maintained by:

interactive instruments Gesellschaft für Software-Entwicklung mbH, Trierer Straße 70-72, 53115 Bonn, Germany

Phone: +49 228 91410 70

Managing Directors: Remigius Koblenzer, Clemens Portele

Handelsregister: Bonn HRB-Nr. 3872

Umsatzsteuer-Identifikationsnummer (Vat ID) according to § 27a Umsatzsteuergesetz: DE 122121189

Steuernummer: 205/5725/0380