Residence permits : Choice of appropriate permit, filing and cantonal follow-up.
Change of status: Student → employee, employee → self-employed.
Refusal/withdrawal: Analysis of reasons and appeal procedures.
Family reunification: ALCP/LEI conditions: housing, resources, deadlines.
The cantonal migration authority; the SEM depending on the case.
EU/EFTA nationals and their families; facilitated regime.
Yes, under certain conditions and with the agreement of the competent authority.
Insufficient resources, inadequate housing, non-compliance with conditions.
They are short; check the decision and act quickly.