The group includes representatives from the FAW, Sport Wales, Wales Arts International, Amgueddfa Cymru, S4C, BBC Wales, ITV Wales, the British Council, Chief Leisure Officers of Wales and yr Urdd.
Llyfrgell Genedlaethol Cymru, Comisiwn Brenhinol Henebion Cymru, Cyngor Celfyddydau Cymru, Cadw, Chwaraeon Cymru a Amgueddfa Cymru