Caiff Cynhadledd Busnesau Heathrow Cymru ei chynnal yng Nghaerdydd ar 11 Gorffennaf 2018. Bydd yn sicrhau bod busnesau ledled Cymru'n cael dysgu am y cyfleoedd a fydd ar gael iddyn nhw pan fydd y gwaith ar adeiladu'r rhedfa'n dechrau. Digwyddiad ar y cyd fydd hwn, rhwng Llywodraeth Cymru a Maes Awyr Heathrow, a threfnir apwyntiadau tebyg i rai gwib-ddetio rhwng busnesau bach  a chanolig a chyflenwyr mwyaf Heathrow.
Next year’s Heathrow Business Summit in Cardiff will take place on 11 July 2018. It will ensure that businesses across Wales can find out about  the opportunities available to them when building of Britain’s new runway starts. The event, which we be hosted jointly by the Welsh Government and Heathrow Airport will be made up of ‘speed-dating’ style appointments between SMEs and Heathrow’s biggest suppliers.