Responsible for contents:
Otto (GmbH & Co KG)
Werner-Otto-Straße 1-7
22179 Hamburg, Germany

Tel.: +49 (0)40 6461 - 0
Fax: +49 (0)40 6461 - 8571

International VAT ID: DE118475690
Registered: AG Hamburg HR A 62 024
Personally liable:
Verwaltungsgesellschaft Otto mbH
Registered: AG Hamburg HR B 13 762

Represented by:
Alexander Birken (Chairman)
Dr Rainer Hillebrand (Deputy Chairman)
Dr Marcus Ackermann
Petra Scharner-Wolff

Supervisory Board:
Dr Michael Otto (Chairman)

The EU Commission enables the registration of formal complaints on one of its online platforms, accessible at: We are not obliged to participate in any arbitration proceedings, nor can we offer participation in any such proceedings.