Bydd Mr John Lloyd Jones OBE yn parhau fel Cadeirydd dros dro Comisiwn Seilwaith Cenedlaethol Cymru hyd fis Rhagfyr 2019. Cafodd Mr Lloyd Jones ei benodi dros dro am flwyddyn gan y cyn Ysgrifennydd Cabinet dros yr Economi a Thrafnidiaeth er mwyn canolbwyntio ar y gwaith o sefydlu'r Comisiwn. Roedd disgwyl i gyfnod Mr Lloyd Jones ddod i ben ar 21 Mehefin 2019. Bydd ymarfer penodiad cyhoeddus ar gyfer dewis Cadeirydd i'r Comisiwn yn cychwyn yn fuan.
Mr John Lloyd Jones OBE will continue as interim Chair of the National Infrastructure Commission for Wales until December 2019. The former Cabinet Secretary for Economy & Transport appointed Mr Lloyd Jones on an interim basis for one year to focus on establishing the NICW in its initial phase. Mr Lloyd Jones’ term was due to end on 21 June 2019. A public appointments exercise to select a long term chair for the NICW will begin shortly.