If you are a partnership, co-operative/mutual, company limited by guarantee, private company or a private limited company before you migrate to Gov.UK One Login you need to:
Os ydych chi'n Bartneriaeth, Cwmni Cydweithredol / Cwmni Cydfuddiannol, Cwmni Cyfyngedig trwy Warant, Cwmni Preifat neu Gwmni Cyfyngedig Preifat, cyn i chi symud i One Login Gov.