| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 37 ST CATHERINES ROAD MANAGEMENT COMPANY LIMITED | 08627724 | 08/12/2023 | Not Trading |
| ARKIVUM LIMITED | 07530353 | 22/12/2016 | Amber |
| BARNEY QUINN CONSULTANCY LIMITED | 13769233 | 28/11/2021 | Gold |
| CHRONICLE TOPCO LIMITED | 14222205 | 08/07/2022 | Dissolved |
| GOTUS CONSULTANCY LTD | 10979535 | 25/09/2017 | Dissolved |
| LATITUDE E & W FREEHOLD LIMITED | 10548141 | 08/12/2023 | Bronze |
| Qbm Holdings Ltd | 05054262 | 24/02/2004 | Dissolved |
| Qbm Ltd | 05054120 | 24/02/2004 | Dissolved |
| SHOO 535 LIMITED | 07606802 | 06/07/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BECRYPT LIMITED | 04328430 | 22/11/2005 | 16/07/2012 | Amber |
| BRADY CREDIT LIMITED | 04016397 | 23/06/2004 | 03/03/2006 | Amber |
| CONCIRRUS LTD | 07793895 | 12/07/2017 | 24/04/2019 | Amber |
| FIS CAPITAL MARKETS UK LIMITED | 00982833 | 05/06/1992 | 31/01/2004 | Silver |
| FIS SHERWOOD SYSTEMS LIMITED | 01812127 | 21/06/1992 | 13/01/2004 | Dissolved |
| OXEHEALTH LIMITED | 08163325 | 26/07/2017 | 31/12/2022 | Amber |
| ROSSLYN DATA MANAGEMENT LIMITED | 03842863 | 25/07/2016 | 15/05/2017 | One Red Flag |
| ROSSLYN DATA TECHNOLOGIES PLC | 08882249 | 23/04/2014 | 30/09/2023 | One Red Flag |
| SSP HOLDINGS LIMITED | 05247843 | 31/07/2006 | 24/09/2008 | Amber |
| WASP MANAGEMENT SOFTWARE LIMITED | 07745721 | 01/12/2011 | 17/11/2015 | Silver |
| WILDNET LIMITED | 07024874 | 12/08/2014 | 06/11/2015 | Dissolved |
| WORKFORCE SOFTWARE LTD | 02016236 | 04/08/2009 | 01/10/2013 | Amber |
| WORKPLACE GROUP LIMITED | 02561567 | 30/12/2011 | 01/10/2013 | Dissolved |
| WORKPLACE SOFTWARE LIMITED | 02194718 | 30/12/2011 | 01/10/2013 | Dissolved |
| WORKPLACE SYSTEMS INTERNATIONAL LIMITED | 03966381 | 03/11/2006 | 01/10/2013 | Bronze |