History
from 1997 to the present day
1997 : In order to develop, Les Mousquetaires have also established alliances with distributors. In 1997, Les Mousquetaires seal an alliance in the DIY sector with Rona in Québec and create ARENA, a European DIY purchasing group.


1999 : Les Mousquetaires develop in the Balkans and open the first stores in Sarajevo in Bosnia, under the INTEREX brand. They then become established in Rumania in 2002 and in Serbia in 2004, still under the Interex brand.
2002 : Les Mousquetaires conclude a grocery alliance with the EROSKI Group in Spain, and create the food purchasing group ALIDIS, which is joined by the German distributor EDEKA in 2005.

2009 : To celebrate its 40th anniversary, the Les Mousquetaires group adopts a new visual identity.