Hoffwn fanteisio ar y cyfle hwn i ddiolch i CThEM a Cyfoeth Naturiol Cymru am eu hymrwymiad ac am gadw mewn cysylltiad â Llywodraeth Cymru dros y flwyddyn ddiwethaf i benderfynu ar y ffordd orau ymlaen ar gyfer casglu a rheoli trethi datganoledig. Mae gan y ddau sefydliad dipyn o arbenigedd perthnasol a bydd Awdurdod Cyllid Cymru yn parhau i weithio'n agos â hwy i adeiladu awdurdod trethi yng Nghymru sy’n gallu diwallu anghenion trethdalwyr Cymru. Hoffwn ddiolch hefyd i Lywodraeth yr Alban a Revenue Scotland sydd wedi rhoi cyngor a chefnogaeth cwbl amhrisiadwy inni.
I would like to take this opportunity to thank HMRC and NRW for their commitment and engagement with the Welsh Government over the last year to ascertain the best way forward for collection and management of devolved taxes. Both bodies have significant relevant expertise and the WRA will continue to work closely with them to build a Welsh tax authority which can meet the needs of Welsh taxpayers. I would also like to thank the Scottish Government and Revenue Scotland, which have provided invaluable advice and support.