The issue
Meetings, installation work and professional services can follow different routes. Business entry must not be treated as general permission to work.
What to prepare
Specify actual activities, duration, nationality and location. Check visas, residence, qualifications, tax and social security with competent channels. An overseas contract or short stay does not automatically settle these issues.
Official and primary sources
General information, not advice on an individual case. Sources consulted on 22 October 2026: check updates before acting. The overall portal review is ongoing. This note does not certify a complete check of every page.
