| Bangorboat - Boat Purple Heather - BT20 5ED |
| BJ Marine Ltd - Bangor Marina - BT20 5ED |
| Carlingford Yachts - 5C Shore Road - BT34 3EQ |
| Crest Nicholson Marinas - Bregenz House - BT20 5ED |
| Docksafe - 13 Balloo Dr - BT19 7QY |
| Irish Spars & Rigging Ltd - the old court house/Net Walk - BT30 9QX |
| McA boats - Craigmore Road - BT35 6PL |
| MCA Boats Newry - 12 Lisgullion Park - BT35 6PD |
| McCready's Sailboats Ltd - Priory Park - BT18 0LG |
| Mechanical Engineering - 24 Springvale Road - BT22 2RS |
| NI Fish Producers Organisation Ltd - 1 Coastguard Cottages/Harbour Rd - BT22 1EA |
| Outboard Services - 44a Donaghadee Rd - BT23 7EU |
| Outboard Services - 44D Donaghadee Road - BT23 7EU |
| Warrenpoint Harbour Authority - The Docks - BT34 3JR |
| Whiterock Yacht Services - Sketrick Island - BT23 6QH |
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