Grievance <p> You have the right to complain to a data protection supervisory authority if you believe that our processing of your personal data infringes your rights. </p> Privacy Commissioner <p> Intevation GmbH has appointed Dr. Johannes Schröder as data protection officer (DPO). Please direct any privacy concerning questions to: <br> Post address: DSB der Intevation GmbH, Neuer Graben 17, 49074 Osnabrück - Germany <br> Email (prefered): datenschutz@intevation.de </p>