Cafodd Ysgrifennydd yr Economi ei dywys o gwmpas ffatri Sony ym Mhen-coed a siarad â staff a’r tîm rheoli yno am bwysigrwydd y cwmni i economi Cymru.
The Economy Secretary toured the factory and chatted  to staff  and  management team at  Sony in Pencoed about the company’s importance to the Welsh economy.