From the Wikipedia page [1]
The Communauté d'agglomération du Grand Guéret was created on December 15, 1992 as communauté de communes de Guéret Saint-Vaury and is located in the Creuse département of the Nouvelle-Aquitaine region, central France. In January 2013 it absorbed three more communes, and became a communauté d'agglomération. In 2018 it absorbed three communes from the Communauté de communes Creuse Sud Ouest.