On Wednesday 10 June 2026, it will not be possible to book an appointment at the reception desk or for a video call with the Guichet.lu Helpdeskuntil approximately 14.00, due to an update to the MyGuichet.lu assistant. Thank you for your understanding.

You can still go to the reception desk in person without an appointment, and the Helpdesk will remain available by phone and via the contact form.

Public procurement contracts

Contracts for pecuniary interest concluded in writing between one or more economic operators and one or more contracting authorities. Their object is the execution of works, the supply of products or the provision of services.

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