About the same to The Netherlands.

We just visited the Chamber of Commerce to start a partnership. The person taking our registration just asked us a bunch of questions. (Names, SSN, address, etc., limitations to executive powers of the directors, name of the company, type of work done by the company, etc.) We showed him our passport, we paid about 100 euros and we were outside in an hour.

Bonus was that our Chamber of Commerce was conducting an experiment with the tax service where registering at the CoC would also give our data to the tax service. We got our tax number and papers by mail, instead of having to visit the tax service and filling out forms etc. there.