Nr.1
Stephan König
I.P. Development, Inc.
1528 Osnabrueck 33755
U.S.A.

Nr.2
Martin Steinkamp
os3.com GmbH
49080 Walnut St CW, FL,
Germany

Nr.3
Rene Hissler
Zur Ziegelhuette
D-66679 Losheim am See
Germany