Ongoing engagement between Welsh Government and HMRC through the analytical working group; detail of activity and outcomes reporting in HMRC’s annual WRIT report.
Ymgysylltu parhaus rhwng Llywodraeth Cymru a CThEF drwy’r gweithgor dadansoddol; cofnodir manylion a chanlyniad y gweithgarwch yn adroddiad blynyddol CThEF ar CTIC.