Community body with legal personality in charge of performing its tasks under the guidance of the Board of Regulators by providing professional and administrative support services to BEREC, collecting and exchange of information from NRAs in relation to all BEREC tasks, disseminating regulatory best practices among NRAs, assisting the Chair in the preparation of the work of the Board of Regulators, setting up Expert Working Groups, upon request of the Board of Regulators, and providing them with the support need in order to ensure their smooth functioning