Warth & Klein Grant Thornton is one of the leading audit firms in Germany. With about 1.300 employees active at 10 German loc ... ations, we support our clients in achieving their goals. Corporate information pursuant to § 80 AktG (German Stock Corporation Act), § 5 TMG (German Telemedia Act) and DL-InfoV (German By-Law on Information Duties with respect to Services) Warth & Klein Grant Thornton AG Wirtschaftsprüfungsgesellschaft Johannstraße 39 40476 Düsseldorf Germany T +49 211 9524 0 F +49 211 9524 200 E request@wkgt.com W www.wkgt.com registred office: Düsseldorf commerical register: Disctrict court Düsseldorf HR B 62734 VAT registration number: DE 811137269 Chairman of the supervisory board WP/StB Prof. Dr. Friedhelm Sahner (deputy chairman of the supervisory board) Managing Board WP/StB Dipl.-Kfm. Michael Häger (chairman of the board) WP/StB Prof. Dr. Gernot Hebestreit WP/StB Dr. Frank Hülsberg RA/WP/StB Heidemarie Wagner WP/StB Prof. Dr. Heike Wieland-Blöse German member firm of Grant Thornton International. Warth & Klein Grant Thornton AG is a German public audit firm both admitted and registered in Germany. read more