Rexx Systems
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Rexx Systems Headquarters
Süderstrasse 75-79
20097 Hamburg
Germany
Tel. +49 40 8 900 800
Rexx Systems Austria
Burggasse 117/15
1070 Vienna
Austria
Tel. +43 1 890 51 87
Rexx Systems Switzerland
Badenerstrasse 623
CH-8048 Zurich
Switzerland
Tel. +41 444 333 777
Contact
Customer service is continuously available from 9:00 AM to 5:00 PM.
© Rexx Systems GmbH, 2025