Headquarters
Research and Development, Consulting
Lindenstrasse 66a
45478 Muelheim a.d. Ruhr
Phone: +49 - (0) 208 - 7404927 - 0
Fax: +49 - (0) 208 - 7404927 - 19
Mobile: + 49 - (0) - 163 - 7963034
e-mail: info@greatech.de

Office Nuremberg
Distribution and Customer Service
Schwab, Olaf
Mobile: +49 - (0) - 173 - 6357492
eMail: o.schwab@greatech.de

Office Berlin
Distribution and Customer Service
Karl-Marx-Str. 95
15745 Wildau b. Berlin, Germany
Tel.: + 49 - (0) - 3375 - 2467810
Fax: +49 - (0) - 3375 - 2467811
Mobil: +49 - (0) - 173 - 6357492
E-Mail: o.schwab@greatech.de

Office Austria, Vienna
Distribution and Customer Service
Svacina, Franz
Tel.: + 43 - (0) - 720 974343
E-Mail: f.svacina@greatech.de
E-Mail (AUDIOFLY Kunden): franz.svacina@audiofly.

Lawyer | Accounting, Düsseldorf
Grundig, Ute
Phone: + 49 - (0) - 177 - 7963035
Fax: + 49 - (0) - 2102 - 963036
eMail: grundig@ubilex.de