| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B M T Remedia Ltd | 02500893 | 31/12/1996 | Dissolved |
| B S R A Systems Ltd | 01862011 | 31/12/1991 | Dissolved |
| Bmt Ceemaid Ltd | 01818871 | 31/12/1990 | Dissolved |
| Bmt Cortec Ltd | 02326889 | 31/12/1990 | Dissolved |
| Bmt Port & Coastal Ltd | 02833689 | 24/09/1993 | Dissolved |
| Cordah Research Ltd | SC180172 | 01/12/1999 | Dissolved |
| Maritech Consulting and Research Ltd | 01840667 | 31/12/1990 | Dissolved |
| Oil Pollution Research Unit Ltd | SC164262 | 04/12/1998 | Dissolved |
| Peter Fraenkel, Bmt Ltd | 02437241 | 31/10/2005 | Dissolved |
| Prism Risk Management Ltd | 04339750 | 17/01/2002 | Dissolved |
| The British Ship Research Association Trustees Ltd | 00776417 | 31/12/1990 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BMT ASSET PERFORMANCE LIMITED | 01636835 | 19/09/1996 | 30/09/2005 | Dissolved |
| BMT CORDAH LIMITED | SC163413 | 04/12/1998 | 30/09/2005 | Dissolved |
| BMT EDON LIDDIARD VINCE LIMITED | 02965272 | 15/10/2002 | 25/01/2008 | Dissolved |
| BMT GROUP LIMITED | 01887373 | 30/03/1999 | 25/01/2008 | Silver |
| BMT LIMITED | 06015214 | 30/11/2006 | 25/01/2008 | Dissolved |
| BMT LIMITED | 02326885 | 31/12/1990 | 31/12/2001 | Gold |
| BMT MARINE & OFFSHORE SURVEYS LIMITED | 04147467 | 07/09/2001 | 19/10/2004 | Dissolved |
| BMT MARINE INFORMATION SYSTEMS LIMITED | 03100013 | 08/09/1995 | 25/01/2008 | Dissolved |
| BMT MARINE PROJECTS LIMITED | 03100016 | 29/10/1997 | 31/12/2001 | Dissolved |
| BMT MARKET COLLECTIONS LIMITED | 04147465 | 02/05/2007 | 25/01/2008 | Dissolved |
| BMT MURRAY FENTON LIMITED | 01527787 | 02/05/2007 | 25/01/2008 | Dissolved |
| BMT NOMINEES LIMITED | 01988407 | 29/12/1991 | 25/01/2008 | Dissolved |
| BMT OFFSHORE LIMITED | SC133807 | 31/12/1996 | 25/01/2008 | Dissolved |
| BMT PROPERTY MANAGEMENT LIMITED | 02969135 | 17/09/1997 | 25/01/2008 | Dissolved |
| BMT SERVICES LIMITED | 02262481 | 01/07/1996 | 25/01/2008 | Dissolved |
| BMT SHIP & COASTAL DYNAMICS LIMITED | 02853718 | 07/10/1993 | 31/12/2001 | Dissolved |
| BMT SHIPDESIGN LIMITED | 02847738 | 27/09/1993 | 25/01/2008 | Dissolved |
| BMT SURVEYS INTERNATIONAL LIMITED | 04475305 | 02/07/2002 | 30/09/2006 | Strike Off |
| BMT UK 2 LIMITED | 02326888 | 31/12/1992 | 31/12/2001 | Not Trading |
| BRITISH MARITIME TECHNOLOGY LIMITED | 02026683 | 31/12/1990 | 25/01/2008 | Dissolved |
| BRITISH SHIP RESEARCH ASSOCIATION | 00402519 | 31/12/1990 | 25/01/2008 | Dissolved |
| Bmt Quality Assessors Ltd | SC125925 | 19/07/1995 | 17/05/1996 | Dissolved |
| Gva International Ltd | 00960753 | 28/07/1999 | 02/11/2001 | Dissolved |
| MURRAY FENTON HOLDINGS LIMITED | 02022487 | 14/11/2003 | 25/01/2008 | Dissolved |
| NMI | 01665219 | 31/12/1990 | 25/01/2008 | Dissolved |
| TRIBON SOLUTIONS (UK) LIMITED | 02554521 | 01/11/1991 | 31/03/1992 | Strike Off |