If you have not received an account activation email, you need to contact the Recruitment Team to ask them to create an account for you, and you will then be registered on the Oleeo system.
Os nad ydych wedi derbyn e-bost actifadu cyfrif, mae angen i chi gysylltu â'r Tîm Recriwtio i ofyn iddynt greu cyfrif i chi, ac wedyn byddwch wedi'ch cofrestru ar system Oleeo.