Extending the protection is intended to facilitate the re-starting of the economy by trying to ensure businesses are still in a position to operate as the restrictions are lifted.
Bwriad ymestyn y warchodaeth yw hwyluso’r broses o ailddechrau'r economi drwy geisio sicrhau bod busnesau'n dal mewn sefyllfa i weithredu wrth i'r cyfyngiadau gael eu codi.