| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Castlefield Leisure Ltd | 01839908 | 21/12/1992 | Dissolved |
| Colin Sinclair Consultants Ltd | 04814942 | 02/07/2003 | Dissolved |
| LIVERPOOL SCIENCE PARK DEVELOPMENT LIMITED | 08068469 | 19/11/2018 | Silver |
| LIVERPOOL SCIENCE PARK LIMITED | 04798049 | 19/11/2018 | Bronze |
| McLoughlin, Flude, Sinclair + Jones (Event Associates) Ltd | 03895239 | 14/02/2000 | Dissolved |
| SCIONTEC DEVELOPMENTS LIMITED | 11570273 | 14/09/2018 | Silver |
| THE MERCHANT TAYLORS' SCHOOLS,CROSBY | 06654276 | 22/03/2022 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRUNTWOOD SCIENCE LIMITED | 07737629 | 11/08/2011 | 18/03/2014 | One Red Flag |
| CITYLABS LIMITED | 07503204 | 24/01/2011 | 07/06/2016 | Bronze |
| Event Associates Ltd | 03884574 | 08/02/2002 | 02/04/2003 | Dissolved |
| Event Associates Ltd | 03884574 | 16/02/2000 | 31/03/2004 | Dissolved |
| LIVERPOOL CITY REGION GROWTH COMPANY (HOLDCO) LIMITED | 11986549 | 09/05/2019 | 08/08/2021 | Amber |
| LIVERPOOL CITY REGION GROWTH COMPANY LIMITED | 02753023 | 01/07/2019 | 08/08/2021 | Bronze |
| MANCHESTER INVESTMENT AND DEVELOPMENT AGENCY SERVICE LIMITED | 03323710 | 21/02/2006 | 28/05/2010 | Gold |
| SORCERY CONSULTING LIMITED | 11023997 | 08/11/2019 | 02/04/2020 | One Red Flag |
| THE MILLENNIUM QUARTER TRUST LIMITED | 03962470 | 28/02/2007 | 12/08/2010 | Amber |
| URBIS TRADING LIMITED | 06209869 | 09/08/2007 | 23/10/2008 | Dissolved |
| WIFI SECURITIES LIMITED | 11632800 | 31/05/2019 | 07/12/2020 | Amber |