 PMB is used by big institutions such as local communities, ministries, the constitutional council, regional councils, metro-poles, the Academy of Rennes and every documentation center of Brittany.Many public libraries networks, secondary schools, the ONISEP (a French work and study information institute) and the INSEE have chosen the software PMB.The group Radio France has joined the community of PMB users in 2015 for an FRBR migration of its library (including musical partitions).