| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B.H.C. DISTRIBUTORS LIMITED | NI033267 | 20/11/1997 | Silver |
| MC HENRY BROS. IRELAND LIMITED | NI037660 | 06/01/2000 | Gold |
| NORTH POWER 3 LTD | NI615162 | 25/10/2012 | Gold |
| NORTH POWER 4 LIMITED | NI614889 | 10/10/2012 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BLACKPARK MANAGEMENT COMPANY LIMITED | NI047287 | 24/07/2003 | 20/07/2020 | Not Trading |
| BLACKPARK MANAGEMENT COMPANY LIMITED | NI047287 | 15/10/2004 | 28/02/2017 | Not Trading |
| BLEACHGREEN APARTMENTS LIMITED | NI068986 | 24/04/2008 | 04/05/2017 | Not Trading |
| HERON POWER LTD | NI606561 | 10/03/2011 | 16/11/2022 | Bronze |
| MARKET YARD MANAGEMENT COMPANY LIMITED | NI057526 | 23/01/2006 | 18/12/2010 | Not Trading |
| MPG SHINNY RD LTD | NI606562 | 10/03/2011 | 21/12/2022 | Gold |