Noddir y gystadleuaeth Codio Cymru gan Prifysgol Bangor, Cyngor Gwynedd, Coleg Cymraeg Cenedlaethol, Menter Môn, BT, Carl Kammerling International, Harlech Foodservice Ltd, a GwE.
The Codio Cymru competition is sponsored by Bangor University, Gwynedd Council, Coleg Cymraeg Cenedlaethol, Menter Môn, BT, Carl Kammerling International, Harlech Foodservice Ltd, and GwE.