The regional management department at Creil is based at Villers-Saint-Paul (60) and hosts all the administrative, commercial and after sales support services of the Aprolis Ile-de France, Normandie and Centre-Val de Loire region.

It covers the 5 “départements” ("counties") of Normandy, the 8 “départements” of the Ile-de France (Paris area) and 4 “départements” of the Centre-Val de Loire area.