“Bydd ansicrwydd fel hyn yn effeithio’n uniongyrchol ar fusnesau yng Nghymru a’u gallu i allforio. Er bod Llywodraeth Cymru’n gweithio’n galed i gefnogi cwmnïau sy’n allforio, mae angen iddyn nhw hefyd gael cyfeiriad clir gan Lywodraeth y DU - a hynny ar fyrder.
“Such uncertainty will have a direct impact on Welsh businesses and their ability to export. While the Welsh Government is working hard to support exporting companies, what they urgently need is clear direction from the UK Government.