| Aberystwyth Marina - Y Lanfa - SY23 1AS |
| Design Maratime - 1/Burry Rd - SA15 2DS |
| McNeil Marine Surveying - 1 Tan Y Banc - SA16 0DT |
| Spencer Davis - The Docks - SA16 0LT |
| Spencer Davis Marine - The Docks - SA16 0LT |
| Steelkit Ltd |
| White Water Consultancy - The Old Village Hall - SA33 6BE |
~
|
|