The site is operated by:


Open-Xchange AG
Hohenzollernring 72
50672 Cologne
CEO: Andreas Gauger


Tel.: +49 2761-75252-00
Fax: +49 2761-75252-30


District Court Cologne, HRB 95366


Management Board: Andreas Gauger, Carsten Dirks, Dirk Valbert, Stephan Martin, Frank Hoberg, Chairman of the supervisory board: Richard Seibt


Sales Tax Identification Number: DE 814 575 465


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