how to complete the survey if the business was not primarily based in Wales, had no data to report or had entered into administration/receivership.
sut i gwblhau’r arolwg os nad oedd y busnes wedi’i leoli’n bennaf yng Nghymru, nad oedd ganddo ddata i’w adrodd, neu os oedd wedi mynd i ddwylo’r gweinyddwyr/derbynwyr