FrançaisDeutschEnglish

Welcome to the website of LUXEMBOURG BUSINESS REGISTERS.

LUXEMBOURG BUSINESS REGISTERS (LBR) is an economic interest grouping established by the State, the Chamber of Commerce (Chambre de Commerce) and the Chamber of Crafts (Chambre des Métiers) of the Grand Duchy of Luxembourg. It's mission is to manage and to develop the different registers it may be entrusted with by law, under the authority of the Minister of Justice.

Since 23 January 2003, LBR ensures the management of the Trade and Companies Register.

Since 1 June 2016, LBR is in charge of the electronic central platform of official publications concerning companies and associations, the "Recueil électronique des sociétés et associations" (RESA).

The law of 13th of January 2019 entrusted the LBR with the management of the Register of Beneficial Owners.

Select a Portal

Warnings

  • 25/08/2025Notice to users

    Due to technical issues related to the launch of the new LBR portal, access must be temporarily switched to the old website.

    Our teams are working hard to resolve the issue and ensure that the new portal is back up and running as soon as possible. Thank you for your understanding.

  • 06/08/2025Update of national identification numbers – Requirements applicable as of 01 October 2025

    We remind you that all entities registered with the RCS are required to update the national identification numbers of natural persons listed in their files.

    As of 1 October 2025, and in the absence of regularisation, LBR reserves the right to block access to filing services for non-compliant entities. This restriction will remain in force until the entity’s situation has been regularised.

  • 27/02/2025Update of Luxembourg addresses

    LBR would like to remind you that there is no specific legal deadline for correcting registered Luxembourg addresses so that they comply with the Register of Towns and Streets, and this can be carried out simultaneously as a mandatory filing with the RCS (e.g. at the time of registration of the renewal of the mandates of directors/managers).

News