| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BERTRAM MARTIN CONSULTING LIMITED | 03582584 | 31/03/2004 | Dissolved |
| BMT AROQUA DECOMMISSIONING ASSOCIATES LIMITED | 05167320 | 01/03/2016 | Dissolved |
| BMT ASSET PERFORMANCE LIMITED | 01636835 | 01/05/2018 | Dissolved |
| BMT CADENCE LIMITED | 05573781 | 24/04/2019 | Dissolved |
| BMT CORDAH LIMITED | SC163413 | 24/04/2019 | Dissolved |
| BMT EDON LIDDIARD VINCE LIMITED | 02965272 | 08/12/2005 | Dissolved |
| BMT FLEET TECHNOLOGY LIMITED | 04947150 | 23/03/2016 | Dissolved |
| BMT HI-Q SIGMA LIMITED | 02158796 | 01/05/2018 | Dissolved |
| BMT INTERNATIONAL LIMITED | 06821843 | 17/02/2009 | Dissolved |
| BMT LIMITED | 06015214 | 26/06/2018 | Dissolved |
| BMT MARINE INFORMATION SYSTEMS LIMITED | 03100013 | 31/12/2001 | Dissolved |
| BMT MARINE PROJECTS LIMITED | 03100016 | 31/12/2001 | Dissolved |
| BMT MURRAY FENTON LIMITED | 01527787 | 08/12/2005 | Dissolved |
| BMT NOMINEES (TEDDINGTON) LIMITED | 08486741 | 01/03/2016 | Dissolved |
| BMT NOMINEES LIMITED | 01988407 | 01/03/2016 | Dissolved |
| BMT OFFSHORE LIMITED | SC133807 | 08/12/2005 | Dissolved |
| BMT PROPERTY MANAGEMENT LIMITED | 02969135 | 14/12/2007 | Dissolved |
| BMT RENEWABLES LIMITED | 04669620 | 08/12/2005 | Dissolved |
| BMT SERVICES LIMITED | 02262481 | 08/12/2005 | Dissolved |
| BMT SHIP & COASTAL DYNAMICS LIMITED | 02853718 | 24/04/2019 | Dissolved |
| BMT SHIPDESIGN LIMITED | 02847738 | 31/12/2001 | Dissolved |
| BMT SIGMA LIMITED | 04790845 | 08/12/2005 | Dissolved |
| BMT SURVEYS (LONDON) LIMITED | 08419604 | 24/04/2019 | Dissolved |
| BMT SURVEYS INTERNATIONAL LIMITED | 04475305 | 24/04/2019 | Strike Off |
| BMT SURVEYS RISK & QUALITY (LONDON) LIMITED | 09778009 | 24/04/2019 | Dissolved |
| BMT TRANSPORT SOLUTIONS LIMITED | 06383366 | 27/09/2007 | Dissolved |
| BMT WBM LIMITED | 08612999 | 03/09/2013 | Dissolved |
| BRITISH MARITIME TECHNOLOGY LIMITED | 02026683 | 08/12/2005 | Dissolved |
| BRITISH SHIP RESEARCH ASSOCIATION | 00402519 | 08/12/2005 | Dissolved |
| Bmt Ceemaid Ltd | 01818871 | 08/12/2005 | Dissolved |
| Bmt Cortec Ltd | 02326889 | 08/12/2005 | Dissolved |
| Cordah Research Ltd | SC180172 | 08/12/2005 | Dissolved |
| I-DEAL DATA SYSTEMS LIMITED | 04589905 | 14/11/2002 | Dissolved |
| MARINE SCIENCE AND TECHNOLOGY LIMITED | 04063887 | 07/03/2008 | Dissolved |
| MURRAY FENTON HOLDINGS LIMITED | 02022487 | 08/12/2005 | Dissolved |
| MY6 Ltd | 04083000 | 03/10/2000 | Dissolved |
| Milne Ross Associates | 01765234 | 09/10/1991 | Dissolved |
| NMI | 01665219 | 08/12/2005 | Dissolved |
| PERPETUA LIMITED | 05848691 | 16/06/2006 | Dissolved |
| PERPETUA LIMITED | 05848691 | 16/06/2006 | Dissolved |
| Perpetua Investments Ltd | 06894979 | 05/05/2009 | Dissolved |
| Perpetua Investments Ltd | 06894979 | 05/05/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BMT ASSET PERFORMANCE LIMITED | 01636835 | 31/12/2001 | 30/09/2005 | Dissolved |
| BMT CADENCE LIMITED | 05573781 | 26/09/2005 | 25/01/2011 | Dissolved |
| BMT CORDAH LIMITED | SC163413 | 31/12/2001 | 30/09/2005 | Dissolved |
| BMT FLEET TECHNOLOGY LIMITED | 04947150 | 29/10/2003 | 25/11/2013 | Dissolved |
| BMT GROUP LIMITED | 01887373 | 10/09/2001 | 19/04/2023 | Bronze |
| BMT HI-Q SIGMA LIMITED | 02158796 | 22/08/2008 | 26/01/2011 | Dissolved |
| BMT LIMITED | 06015214 | 30/11/2006 | 01/03/2016 | Dissolved |
| BMT LIMITED | 02326885 | 01/05/2018 | 28/02/2023 | Gold |
| BMT MARINE & OFFSHORE SURVEYS LIMITED | 04147467 | 08/12/2005 | 09/12/2010 | Dissolved |
| BMT MARKET COLLECTIONS LIMITED | 04147465 | 08/12/2005 | 28/02/2023 | Dissolved |
| BMT MURRAY FENTON LIMITED | 01527787 | 31/12/2001 | 19/10/2004 | Dissolved |
| BMT SHIP & COASTAL DYNAMICS LIMITED | 02853718 | 31/12/2001 | 30/09/2005 | Dissolved |
| BMT SURVEYS INTERNATIONAL LIMITED | 04475305 | 30/03/2005 | 30/09/2005 | Strike Off |
| BMT UK 2 LIMITED | 02326888 | 31/12/2001 | 30/09/2005 | Not Trading |
| BMT UK LIMITED | 02718748 | 08/12/2005 | 27/01/2011 | Bronze |
| BMTITRON UK LIMITED | 04947167 | 29/10/2003 | 03/07/2008 | One Red Flag |
| Howberry Pharmacies Ltd | 03178274 | 07/03/1997 | 30/09/1998 | Dissolved |
| LATERAL NAVAL ARCHITECTS LIMITED | 11376578 | 22/05/2018 | 15/01/2019 | Bronze |
| Pharmacy Direct Ltd | 03178225 | 07/03/1997 | 30/09/1998 | Dissolved |
| Practice Resource Systems Ltd | 03214964 | 07/03/1997 | 30/09/1998 | Dissolved |
| Prs Group Ltd | 03104646 | 07/03/1997 | 30/09/1998 | Dissolved |
| Prs Group Ltd | 03104646 | 01/07/1996 | 30/09/1998 | Dissolved |
| Scriplink Ltd | 03195532 | 07/03/1997 | 30/09/1998 | Dissolved |