| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AC&E LIMITED | 06437545 | 30/06/2023 | One Red Flag |
| APPLIED COMPUTING LIMITED | 07621542 | 30/06/2023 | Silver |
| Advanced Cae Ltd | 06406090 | 22/10/2007 | Dissolved |
| BHP BUSINESS DEVELOPMENT SERVICES LTD | 07544546 | 28/02/2011 | Dissolved |
| ENGINSOFT UK LIMITED | 06742385 | 05/11/2008 | Silver |
| HIGHWAY SAFETY PRODUCTS LIMITED | 07631100 | 31/05/2011 | Dissolved |
| INGENIUM (ACE) HOLDINGS LTD | 14828137 | 26/04/2023 | Bronze |
| LOGICAL INVESTMENT OPTIONS LTD | 05791891 | 24/04/2006 | Dissolved |
| LOGICAL PROPERTY INTERNATIONAL LIMITED | 05569162 | 30/09/2006 | Dissolved |
| Logical Investment Ventures Ltd | 06242007 | 09/05/2007 | Dissolved |
| OPTIMISED SYSTEMS LTD | 06611473 | 04/06/2008 | One Red Flag |
| Opticsave Ltd. | 02889118 | 09/02/1994 | Dissolved |
| SAFER HIGHWAYS LIMITED | 07667964 | 03/09/2012 | Dissolved |
| STRATEGIC WATER LTD | 12398188 | 13/01/2020 | Not Trading |
| THE INGENIUM GROUP LTD | 14266279 | 01/08/2022 | Not Trading |
| VE ENERGY LIMITED | SC343877 | 14/12/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DIAMOND PROPERTIES INTERNATIONAL LIMITED | 04673121 | 20/02/2003 | 01/11/2008 | One Red Flag |
| LOGICAL PROPERTY INTERNATIONAL LIMITED | 05569162 | 13/10/2006 | 29/09/2008 | Dissolved |
| LOGICAL PROPERTY INTERNATIONAL LIMITED | 05569162 | 20/09/2005 | 07/10/2005 | Dissolved |