We process the following categories of data on customers and suppliers: Company name, legal form, business address, legal representatives and contact persons (name, given name, e-mail address and phone / fax numbers) as well as invoicing data.

We store and process such data as far as necessary  

• to prepare and execute a contract (including customer relationship management);
• for billing purposes and
•  to offer you as a customer any other services that may be of interest to you, unless you have objected to the use of your data for marketing purposes.