Trinity House
Sector Sector Gwirfoddol
Is-Sector Sefydliadau Cenedlaethol
Trivallis
Sector Cymdeithasau Tai
Is-Sector Cymdeithasau Tai
Tŷ Glas
Sector Cymdeithasau Tai
Is-Sector Cymdeithasau Tai
UK Major Ports & British Ports Association
Sector Busnes a Chyllid
Is-Sector Porthladdoedd a Llongau
Undeb Credyd Plaid Cymru Credit Union Ltd
Sector Busnes a Chyllid
Is-Sector Undebau Credyd (Gwirfoddol?)
United Welsh Housing
Sector Cymdeithasau Tai
Is-Sector Cymdeithasau Tai
University of South Wales
Sector AB AU
Is-Sector Prifysgolion
University of Wales
Sector AB AU
Is-Sector Prifysgolion
University of Wales Trinity Saint David
Sector AB AU
Is-Sector Prifysgolion
Vale of Glamorgan Council
Sector Llywodraeth leol
Is-Sector Siroedd a Bwrdeistrefi Sirol