Unauthorised deductions

I never signed up for below products and would like to cancel it with immediate effect and expect a refund.<br> <br> 30/06/2015 DIREKTE DEBIET SOMU SIM EM-***-4 60<br> 30/06/2015 DIREKTE DEBIET HOTSPOTTEREM-***-3 39<br> 30/06/2015 DIREKTE DEBIET RESCUEBOX EM-***-2 49<br> 31/07/2015 DIREKTE DEBIET HOTSPOTTEREM-***-3 39<br> 31/07/2015 DIREKTE DEBIET SOMU SIM EM-***-4 60<br> 31/07/2015 DIREKTE DEBIET RESCUEBOX EM-***-2 49<br> <br>