| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ENGINEERING & INDUSTRIAL SERVICES LIMITED | NI034212 | 14/05/1998 | Dissolved |
| H W H Lagan Co | NI024955 | 30/10/1990 | Dissolved |
| HARLAND AND WOLFF POWER LIMITED | NI023179 | 09/10/1989 | Insolvent |
| HARLAND AND WOLFF PROTECTIVE COATINGS LIMITED | NI023262 | 09/11/1989 | Dissolved |
| HARLAND AND WOLFF RENEWABLES LIMITED | NI039067 | 14/08/1952 | Dissolved |
| HARLAND AND WOLFF RO RO LIMITED | NI040070 | 08/02/2001 | Dissolved |
| HARLAND AND WOLFF SHIP REPAIR AND MARINE SERVICES LIMITED | NI023180 | 12/10/2000 | Insolvent |
| HARLAND AND WOLFF TECHNICAL SERVICES LIMITED | NI023178 | 09/10/1989 | Insolvent |
| botera ltd | NI025906 | 18/09/1991 | Dissolved |
| chadron merchants ltd | NI025472 | 02/05/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BCN MANAGED LIMITED | NI038347 | 28/06/2000 | 11/04/2001 | Gold |
| FRED. OLSEN RENEWABLES LICENCES LIMITED | NI039066 | 03/08/2000 | 17/01/2001 | Gold |
| HARLAND AND WOLFF GROUP PLC | NI038422 | 15/05/2000 | 30/04/2018 | Dissolved |
| HARLAND AND WOLFF HEAVY INDUSTRIES LIMITED | NI038867 | 29/06/2000 | 30/04/2018 | Dissolved |
| HARLAND AND WOLFF PENSION TRUSTEE LIMITED | NI015697 | 06/04/1982 | 23/11/2017 | Dissolved |
| HARLAND OCEAN TRANSPORT LIMITED | NI025967 | 28/02/2003 | 30/04/2018 | Dissolved |
| TITANIC INVESTMENT PROPERTIES LIMITED | NI025409 | 29/03/1991 | 27/02/2004 | Not Trading |
| TITANIC PROPERTIES LIMITED | NI024015 | 29/12/1989 | 27/02/2004 | Gold |
| TITANIC PROPERTY DEVELOPMENT LIMITED | NI024016 | 29/12/1989 | 27/02/2004 | Amber |
| TITANIC QUARTER LIMITED | NI033675 | 25/03/1999 | 27/02/2004 | One Red Flag |
| TITANIC TRADEMARK LIMITED | NI022853 | 03/07/1989 | 27/02/2004 | Not Trading |