| Ashbourne Business Centre, Ashbourne | |
| |
| Antrim | Antrim Enterprise Centre, Greystone Road | |
| Argyle Business Centre, North Howard Street | |
| Avondale Business Park, | |
| Ballinderry Industrial Estate, Ballinderry Road | |
| Ballygomartin Industrial Park, Ballygomartin Road | |
| Balmoral Business Park, Boucher Crescent | |
| Blackstaff Industrial Complex, Springfield Road | |
| Boucher Business Centre, Kilbegs Road | |
| Braid River Business Park, Railway Street | |
| Brookfield Business Centre, 333 Crumlin Road | |
| Citylink Business Park, Albert Street | |
| Craigstown Industrial Estate, Craigstown Road | |
| Curran Business Park, Portland Road | |
| Dennison Industrial Estate, Avondale Drive | |
| Dunmore Industrial Estate, Alexandra Park Avenue | |
| Dunmurry Industrial Estate, Dunmurry | |
| Edgewater Business Park, Edgewater Road | |
| Enkalon Industrial Estate, Randalstown Road | |
| Farset Enterprise Park, Springfield Road | |
| Fenaghy Road Industrial Estate, | |
| Fortwilliam Industrial Estate, Dargan Crescent | |
| Galgorm Industrial Estate, Fenaghy Road | |
| Glenwood Business Centre, Pembroke Loop Road | |
| Graham Industrial Estate, Dargan Crescent | |
| Graham Industrial Park, Dargan Crescent | |
| Hawthorn Business Centre, Falcon Road | |
| High Park Industrial Estate, Sentry Lane | |
| Hillview Industrial Estate, | |
| Hydepark Commercial Centre, | |
| Hydepark Industrial Estate, Trench Road | |
| Jennymount Business Park, North Derby Street | |
| Kennedy Enterprise Centre, Kennedy Way Industrial Estate | |
| Kennedy Way Industrial Estate, Ballymurphy | |
| Kilroot Business Park, Larne Road | |
| Kilwee Industrial Estate, Dunmurry | |
| Knockmore Hill Business Park, Ballinderry Road | |
| Knockmore Hill Industrial Park, Ferguson Drive | |
| Larne Business Centre, Ledcom Industrial Estate | |
| Ledcom Industrial Estate, Bank Road | |
| Lissue Industrial Estate, Lissue Road | |
| Lissue Industrial Estate East, | |
| Lissue Industrial Estate West, | |
| Mackies Complex, Springfield Road | |
| Mallusk Enterprise Park, Mallusk Drive | |
| Mckinney Industrial Estate, Mallusk Road | |
| Morgan Industrial Estate, Trailcock Road | |
| Musgrave Park Business Centre, Stockmans Way | |
| Musgrave Park Industrial Estate, Stockmans Way | |
| North City Business Centre, Duncairn Gardens | |
| Old Mill Industrial Estate, | |
| Omco Industrial Estate, Woodside Road | |
| Ormeau Business Park, Cromac Avenue | |
| Pennybridge Industrial Estate, | |
| Pennybridge Resource Centre, Pennybridge Industrial Estate | |
| Peter Pan Industrial Estate, Springfield Road | |
| Rathenraw Industrial Estate, | |
| Round Tower Commericial Park, Dargan Crescent | |
| Seymour Hill Industrial Estate, Dunmurry | |
| Somerton Industrial Park, 61-119 Dargan Crescent | |
| Springfarm Industrial Estate, | |
| Springvale Business Park, Millennium Way | |
| Steeple Road Industrial Estate, | |
| Sydenham Bus. Park (Heron Ave.), Heron Avenue | |
| Sydenham Business Park, Airport Road West | |
| The Mount Business And Conference Centre, 2 Woodstock Link | |
| Weavers Court Business Park, Linfield Road | |
| Wellington Park Business Centre, 3 Wellington Park | |
| West Bank Business Park, West Bank Drive | |
| Wilson Business Park, Hydepark Road | |
| Windsor Business Park, Boucher Place | |
| Woodside Industrial Estate, | |
| |
| Armagh | Annesborough Industrial Estate, | |
| Armagh Business Centre, Loughgall Road | |
| Brownstown Business Centre, Brownstown Road | |
| Carn Industrial Area, | |
| Carn Industrial Estate, Esky Drive | |
| Carnbane Business Park, Carnbane East Industrial Estate | |
| Carnbane East Industrial Estate, | |
| CIDO Business Complex, Carn Industrial Area | |
| Craigavon Enterprise Centre, Carn Industrial Area | |
| Greenbank Industrial Estate, | |
| Loughbrook Industrial Estate, Camlough Road | |
| Mahon Industrial Estate, | |
| Seagoe Industrial Estate, | |
| Silverwood Industrial Estate, Lurgan | |
| Station Road Industrial Estate, Station Road | |
| Tullygoonigan Industrial Estate, Moy Road | |
| |
| Carlow | Askes Business Park, Link Road | |
| Bagenalstown Industrial Park, Royaloak Road | |
| Carlow Enterprise Centre, Link Road | |
| Kernanstown Industrial Estate, Pollerton Road | |
| Pollerton Industrial Estate, Carlow, | |
| Strawhall Business Park, Athy Road | |
| Strawhall Industrial Estate, | |
| Tullow Business Centre, Templeowen | |
| Tullow Industrial Estate, Bunclody Road | |
| |
| Cavan | Annagh Industrial Estate, Ballyconnell | |
| Belturbet Business Park, Creeny | |
| Cavan Enterprise Centre, Dublin Road | |
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