Managing Directors
Prof. Dr. Bernd Buxbaum
Michael Paintner
Trade Register
District Court Siegen
(Handelsregister Siegen): HRB 11837
VAT-Nr. (USt.-IdNr.): DE 323 987 125
TAX-Nr. (Steuernr.): 342/5817/3726
Address
Martinshardt 19
D-57074 Siegen, Germany
Executive Board
Prof. Dr. Bernd Buxbaum (CEO)
Jochen Penne
Supervisory Board
Stefan Schneider (Chairman)
Martin Buck (Co-Chairman)
Dr. Volker Frey
Dr. Thomas May
Michael Paintner
Michael Siegert
Trade Register
District Court Siegen
(Handelsregister Siegen): HRB 10847
VAT-Nr. (USt.-IdNr.): DE 813504519
TAX-Nr. (Steuernr.): 342/5817/1367
Address
Martinshardt 19
D-57074 Siegen, Germany
Managing Director
Prof. Dr. Bernd Buxbaum
Trade Register
District Court Siegen
(Handelsregister Siegen): HRB 11855
VAT-Nr. (USt.-IdNr.): DE 323 987 336
TAX-Nr. (Steuernr.): 342/5817/3715
Address
Martinshardt 19
D-57074 Siegen, Germany
ifm group services gmbH
Herr Tobias Goßheger
Friedrichstraße 1
45128 Essen - Germany
phone +49 201 2422-0
datenschutz@pmdtec.com
Yellow Tree GmbH & Co. KG
Obere Leimbach 4a
D-57074 Siegen
www.yellowtree.de