How can I change my personal data such as address, bank information, etc.?
You can find the change form here (only german). Your address and bank account data will be automatically encrypted via 128-bit SSL (Secure Socket Layer) and cannot be read by others.
You can also make changes via telephone at: +49 89 85790-100, telefax: +49 89 85790-294 or via email: DSVaktiv@ski-online.de. (standard unencrypted email transmission). Please include your previous address, new address data and your membership number.