Any business, regardless of its legal form (operating under its own name or as a commercial company), which: carries out a commercial, craft, or industrial activity, or one of the liberal professions covered by the lawand which establishes itself in Luxembourg,must have a business permit.
The conditions for obtaining a business permit are defined by a law of September 2, 2011, and its implementing Grand-Ducal regulations.
The basis for justifying a right of establishment is rooted in the protection of consumers and businesses, but also in the collective traditions governing the apprenticeship of trades and professions.
Yes, the business permit is mandatory before any commercial activity can begin, even if your company is already registered.
Indefinitely, as long as the business activity and ownership structure do not change.
Yes, but you must notify the Ministry and update the RESA publication.
Yes, if the activities are **compatible** and declared in advance. Separate qualifications may be required for 
The Establishment Act defines several requirements that an applicant for a business permit must meet.
The appointment of a manager who will effectively manage the business
The professional qualifications of this managerThe professional integrity of the managers and owners of the business
he existence of a fixed place of business in Luxembourg (establishment)
The professional qualification requirements differ depending on whether the individual wishes to practice a craft activity, a commercial activity, a specially regulated commercial activity, or a liberal profession as a self-employed individual, either in their own name or in the form of a commercial company.