30.03.1949
foundation as Sporting Club Lambusart
01.07.1978
merger with Royale Union Sportive Fleurusienne to Sporting Club Lambusart-Fleurus
01.07.1999
renaming in Royal Sporting Club Lambusart-Fleurus
01.07.2002
merger with Jeunesse Sportive Heppignies to Royale Jeunesse Sportive Heppignies-Lambusart-Fleurus
01.07.2013
renaming in Royal Charleroi Fleurus
01.07.2014
renaming in Francs Borains