A wnaiff y Prif Weinidog gadarnhau pob penaeth llywodraeth y mae wedi siarad â nhw ers ei benodi?
Wedi'i ateb gan Prif Weinidog | Wedi'i ateb ar 10/06/2026
Since my appointment, I have spoken to The Rt Hon Sir Keir Starmer KCB KC MP, Prime Minister, UK Government; The Rt Hon John Swinney MSP, First Minister, Scottish Government; Michelle O’Neill MLA, First Minister and Emma Little-Pengelly MLA, deputy First Minister, Northern Ireland Executive. (Saesneg yn unig)