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Head office

MAC IT-Solutions GmbH
Lise-Meitner-Str. 14
D-24941 Flensburg


Phone +49 (0) 461 43 055-0
Fax +49 (0) 461 43 055-180

Branch office Hamburg

MAC IT-Solutions GmbH
Borselstraße 20
D-22765 Hamburg


Marketing & Sales:
Nicole Wehner


DiVA Development:
Dirk Petersen


DiVA Projects:
Hannes Müller

collana pay:
Oliver Bartl


Data Analytics:
Stefan Feldmann


MAILplus development:
Corinna Horn