Contact form Problems with the RBI computers? Nobody available? Questions? Data protection questions? ... very simple: send us an email! Your E-Mail Address Subject Comments Consent to data transfer and storage yes no Consent to data transfer and storage I agree that when the form is sent, the data will be forwarded to the employees of the Rechnerbetriebsgruppe Informatik (RBI) and stored in the computer operations group for information technology. Please enter the validation code. (Necessary) Question: What is 5 - 2 ? Your answer: Submit