Ers hynny, mae Llywodraeth Cymru wedi parhau i baratoi, a helpu busnesau a gwasanaethau cyhoeddus i baratoi at Brexit drwy fynd ati i leihau’r canlyniadau negyddol o ymadael â’r Undeb Ewropeaidd cyhyd ag sy’n bosibl.
Since then, the Welsh Government has continued to prepare for Brexit and to help businesses and public services prepare for Brexit, reducing, as far as is possible, the negative consequences of leaving the European Union.