| Licensed Site | No of Visits |
|---|---|
| Arrow Group – P0812 | 24 |
| Tipperary Co-operative Creamery Limited – P0801 | 20 |
| Hermitage Farms Limited (Clifden) – P0961 | 17 |
| Aughinish Alumina Limited – P0035 | 13 |
| Ballymount Baling Station – W0003 | 12 |
| Ballyguyroe Landfill Site – W0002 | 8 |
| ERAS ECO Ltd – W0211 | 8 |
| Aurivo Dairy Ingredients Limited – P0802 | 7 |
| Ballynagran Residual Landfill – W0165 | 7 |
| Fenor Pig Farms Limited – P0414 | 7 |
| Kilmainhamwood Compost – W0195 | 7 |
| Western Brand Group Unlimited Company – P0831 | 7 |