| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BELFAST BANK EXECUTOR AND TRUSTEE COMPANY LIMITED | NI002356 | 08/07/1947 | Dissolved |
| Investment Belfast Ltd | NI034285 | 06/01/2005 | Dissolved |
| NORTHERN BANK INSURANCE SERVICES LIMITED | NI021152 | 28/02/2005 | Dissolved |
| Northern Bank Insurance Services Ltd | SF000930 | 28/02/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF NORTHERN IRELAND COLLEGES LIMITED | NI033199 | 19/08/2015 | 30/09/2017 | Dissolved |
| Belfast City Partnership Board Ltd | NI032091 | 12/03/1997 | 30/08/1999 | Dissolved |
| CYB INTERMEDIARIES LIMITED | 04056283 | 16/10/2002 | 09/02/2004 | Silver |
| Century Life Assurance Co Ltd | 02949788 | 15/11/2002 | 31/12/2003 | Dissolved |
| MLC SAVINGS LIMITED | 03663932 | 15/11/2002 | 09/02/2004 | Dissolved |
| MLC TRUST MANAGEMENT COMPANY LIMITED | 02949646 | 15/11/2002 | 09/02/2004 | Dissolved |
| NATIONAL EUROPE HOLDINGS (WEALTH MANAGEMENT) LIMITED | 04080149 | 13/09/2002 | 09/02/2004 | Dissolved |
| NORTHERN BANK EXECUTOR AND TRUSTEE COMPANY LIMITED | NI004467 | 22/04/2005 | 01/02/2007 | Not Trading |
| NORTHERN BANK FINANCIAL SERVICES LIMITED | NI007452 | 13/11/1999 | 17/11/1999 | Dissolved |
| NORTHERN BANK INSURANCE SERVICES LIMITED | NI021152 | 31/03/1999 | 05/01/2000 | Dissolved |
| NORTHERN BANK NOMINEES LIMITED | NI004468 | 05/01/1960 | 17/11/1999 | Not Trading |
| Northern Bank Executor & Trustee Company Ltd | FC007104 | 31/03/1999 | 05/01/2000 | Dissolved |