Mae pob un ohonynt yn gwmnïau hynod lwyddiannus, sy’n trafod sut y maent wedi elwa o fod â chanolfan yng Nghymru, yr hyn y gwnaeth eu denu i Gymru, sut y maent wedi datblygu eu busnes yng Nghymru a pham y byddent yn annog eraill i ddod i Gymru.
All highly successful companies, they talk about how they’ve benefited from being based in Wales, what attracted them to Wales, how they’ve grown their business in Wales and why they’d encourage others to come to Wales.