| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BOMBARDIER SKYJET INTERNATIONAL LIMITED | 02759789 | 18/02/2009 | Dissolved |
| SHORT BROTHERS PENSION TRUSTEE LIMITED | NI624729 | 14/12/2018 | Not Trading |
| SPIRIT AEROSYSTEMS BELFAST EXECUTIVE BENEFITS TRUSTEE LIMITED | NI624730 | 14/03/2019 | Not Trading |
| ULSTER WILDLIFE TRUST | NI012711 | 25/07/2018 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALSTOM UK CIF TRUSTEE LIMITED | NI624728 | 21/05/2014 | 23/03/2018 | Not Trading |
| BELFAST CITY AIRPORT LIMITED | NI016363 | 01/02/1999 | 23/05/2003 | Amber |
| BOMBARDIER AEROSPACE EUROPE LIMITED | 02403482 | 24/02/2000 | 25/10/2016 | Dissolved |
| BOMBARDIER AEROSPACE U.K. LIMITED | 02873601 | 24/02/2000 | 25/10/2016 | Gold |
| BOMBARDIER SERVICES (UK) LIMITED | 03601305 | 11/09/2000 | 25/10/2016 | Amber |
| BOMBARDIER SKYJET INTERNATIONAL LIMITED | 02759789 | 10/03/2000 | 21/06/2001 | Dissolved |
| MAYDOWN PRECISION ENGINEERING LIMITED | NI017934 | 26/05/1999 | 07/07/2014 | Dissolved |
| S.B.F.T. LIMITED | NI026772 | 23/06/1999 | 27/09/2017 | Dissolved |
| SHORT BROTHERS PENSION TRUSTEE LIMITED | NI624729 | 21/05/2014 | 23/03/2018 | Not Trading |
| SHORT BROTHERS PLC | NI001062 | 07/10/2014 | 28/10/2016 | Bronze |
| SPIRIT AEROSYSTEMS BELFAST EXECUTIVE BENEFITS TRUSTEE LIMITED | NI624730 | 21/05/2014 | 23/03/2018 | Not Trading |
| THALES AIR DEFENCE LIMITED | NI027183 | 14/04/1999 | 31/01/2000 | Not Trading |