Project Forum 4t2 GmbH
Friesenweg 5 - Entrance 5.2
22763 Hamburg

Managing Director: Dipl.-Ing. Karsten Kreissler

Phone : +49 (0) 40 2097 - 3517
Fax: +49 (0) 40 2094 - 8389

E-Mail: info(at)

Companies’ register
District Court in Hamburg, HRB 115500

Person in charge in compliance with § 10 par. 3 MDStV
Dipl.-Ing. Karsten Kreissler
Project Forum 4t2 GmbH
Friesenweg 5 - Entrance 5.2
22763 Hamburg


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