The exams that are concluding my studies are part of the second exam period and therefore take place in a new semester. Do I have to re-register?

In principle, you do not need to re-register. You can take those exams even if their dates are in the new semester and you will not be an enrolled student anymore at that point. Your examiners will still be able to enter your grade in Campo and you will be able to access it – although only through the local Campo login and not via single-sign-on.

HOWEVER: If you are not 100% sure that you will pass your final exams it is highly recommended that you re-register, as you will need to be enrolled in the subsequent semester in order to participate in repeat exams. Please re-register in this case, even if you need to apply for an extension of studies for it.