Sup de Luxe: N° 1 in the 2015 ranking of the 10 best French Luxury Management training courses Home News from the Institute Sup de Luxe: N° 1 in the 2015 ranking of the 10 best French Luxury Management training courses 24 March 2015Sup de Luxe is awarded first place in the 2015 ranking of the top 10 French luxury management training courses. PREVIOUS NEXT