State and semi-state

• BIM
• Bord na Mona
• Clare County Council
• Cork County Council
• Donegal County Council
• Ennis Town Council
• Environmental Protection Agency
• Electricity Supply Board
• ESB Fisheries
• Galway County Council
• Irish Rail
• Kilkenny County Council
• Limerick County Council
• Limerick Corporation
• Laois County Council
• Mayo County Council
• National Parks and Wildlife Service
• National Roads Authority
• National University Of Ireland, Galway
• Northern Ireland Environment Agency
• Northern Ireland Roads Service
• Northern Regional Fisheries Board
• Office of Public Works
• Offaly County Council
• Shannon Regional Fisheries Board
• Sligo County Council
• Tipperary North County Council
• University College Cork
• Waterford County Council
• Waterford City Council
• Waterways Ireland
• Westmeath County Council