Contact & Opening Hours

Reach out to us

Contact

PSI Concepts SA
17, Rue de Flaxweiler
6776 Grevenmacher
Grand Duchy of Luxembourg

Tel: +352274877850
Fax: +352274877851

E-Mail: crm@psiservices.lu

Opening Hours

 

Monday – Friday: 09:00 AM – 05:00 PM

 

Our office adheres to the public holidays listed below.

Should any of these holidays fall on a regular business day (Monday through Friday), the office will remain closed.

Please be advised that the office will not be staffed on these days and, as a result, no point of contact will be available.

1st January 2026ClosedNew Year’s Day
6th April 2026ClosedEaster Monday
1st May 2026ClosedLabour Day
9th May 2026ClosedEurope Day
14th May 2026ClosedAscension Day
25th May 2026ClosedWhit Monday
23rd June 2026ClosedLux. National Day
15th August 2026ClosedAssumption Day
1st September 2026ClosedAll Saints´ Day
25th December 2026ClosedChristmas Day
26th December 2026Closed2nd Day of Christmas