Useful contact details


Union commerciale de la Ville de Luxembourg

  • Address: 1, rue Philippe II, L-2340 Luxembourg (by appointment only)
  • Tel.: +352 22 62 60
  • Opening hours : Monday to Friday, 8:30–17:30

City of Luxembourg

Cellule de développement économique et commercial

The City’s Economic and Commercial Development Unit

  • Address: Hôtel de Ville, 42, place Guillaume II, L-2090 Luxembourg
  • Tel.: +352 4796–2927
  • More information is available here


The City of Luxembourg's construction mediators

For all enquiries about construction projects in the city

  • Address: 13, rue Notre-Dame, L-2240 Luxembourg
  • Tel.: 4796–4343
  • More information is available here


Out-of-hours contacts for municipal services 

Repair hotlines

  • A list of contacts is available here


Luxembourg City Tourist Office

All the latest news on tourism in Luxembourg City

Official bodies

Ministry of the Economy

One-stop point of contact with the Ministry of the Economy (Ministère de l’Economie), for businesses.

  • More informations here


Chamber of Commerce

Professional body and public institution bringing together businesses across a whole range of economic sectors.

  • More informations here


House of Entrepreneurship

Platform uniting all the parties involved in the value chain of setting up a business in Luxembourg.

  • More informations here


Confédération luxembourgeoise du commerce

Employers' organisation devoted to private enterprises, which represent the beating heart of Luxembourg's economy and history.

  • More informations here


Chamber of Skilled Trades and Crafts

Group representing all artisanal and craft-based businesses

  • More informations here



The Fédération Nationale des Hoteliers, Restaurateurs et Cafetiers du Grand-Duché de Luxembourg (National Federation of Hoteliers, Restaurat Owners and Café/Bar Owners in the Grand Duchy of Luxembourg) provides food safety services, advice and training.

  • More informations here




Construction mediators


Nationwide online shopping platform

  • More informations here