The Vale of Glamorgan, Bridgend County Borough, Carmarthenshire, and Wrexham councils share a Customer Relationship Management (CRM) system and have worked together on a range of projects to date.
Mae cynghorau Bro Morgannwg, Bwrdeistref Sirol Pen-y-bont ar Ogwr, Sir Gaerfyrddin a Wrecsam yn rhannu system Rheoli Cysylltiadau Cwsmeriaid (CRM) ac wedi cydweithio ar ystod o brosiectau hyd yma.