Maritime & Coastguard Agency
Sector Sector Cyhoeddus Arall
Is-Sector Sefydliadau Cenedlaethol
Mark Russell
Rhanddeiliaid
British Marine Aggregates Association
Mark Simmonds
Rhanddeiliaid
British ports Association
Martin Wright Associates
Sector Busnes a Chyllid
Is-Sector Ymgynghorwyr
Medrwn Mon (Isle of Anglesey)
Sector Sector Gwirfoddol
Is-Sector Sefydliad Lleol
Mel Nicholls
Rhanddeiliaid
Marine Management Organisation
Melin Homes Ltd
Sector Cymdeithasau Tai
Is-Sector Cymdeithasau Tai
Menter a Busnes
Sector Sector Cyhoeddus Arall
Is-Sector Sefydliadau Cenedlaethol
Merthyr Tydfil Borough Credit Union Ltd
Sector Busnes a Chyllid
Is-Sector Undebau Credyd (Gwirfoddol?)
Merthyr Tydfil College
Sector AB AU
Is-Sector Colegau