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mesonic datenverarbeitung gmbh
3001 Mauerbach/Wien,
Herzog-Friedrich-Platz 1


Prone +43-(0)1-970 30-0
Fax +43-(0)1-970 30-75
info [at]

Managing directors

Dr. Georg Kaes
Dr. Gerald Schnabl

Commercial register Wien, FN 103141 d
UID-Nr.: ATU 151 04 508
Chamber of Commerce affiliation: Wirtschaftskammer Niederösterreich
Fachgruppe Unternehmensberatung und Informationstechnologie


mesonic software gmbh
27383 Scheeßel,
Hirschberger Straße 18


Phone +49-4263-93 90-0
Fax +49-4263-8626
info [at]

Managing directors

Hans-Walter Siegmund
Dr. Georg Kaes
Patrick Siegmund

Commercial register Walsrode, HRB 200039
UID-Nr. DE 129 414 276
Chamber of Commerce affiliation: IHK Stade


mesonic italia srl.
20156 Milano,
Via Giovanni da Udine 34


Phone +39-02-3809 368-1
Fax +39-02-3809 368-2
info [at]

Managing directors

Dr. Susanne Pausch
Dr. Georg Kaes

Commercial register Milano, 253220
UID-Nr.: IT 132 435 20 155
Chamber of Commerce affiliation: Camera di Commercio Industria e Agricoltura di Milano

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