Mae Sony wedi bod yn y De ers 1973 ac wedi elwa ar amrywiaeth o gymorth gan Lywodraeth Cymru.  Y mae ar hyn o bryd yn cyflogi rhyw 400 o bobl yng Nghymru.
Sony has had a presence in South Wales since 1973 and has benefitted from a variety of Welsh Government support.  It currently employs around 400 people in Wales.