About-us

Impressum:

contact-details of the webmaster and overunity.com owner :

Dipl. Ing. Stefan Hartmann
Keplerstr. 11 B
D- 10589 Berlin
Germany
email: harti(at)harti.com
(please replace (at) with the  @ sign = spam defense)

FAX: +49 (0) 30 – 345 00 498