| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ceres Contract Solutions Ltd | 04520569 | 06/10/2005 | Dissolved |
| Life Cycle Investments Ltd | 03637041 | 20/11/2003 | Dissolved |
| Pml Ethik Ltd | 04493346 | 20/11/2003 | Dissolved |
| T&G SOLUTIONS LIMITED | 07524301 | 10/02/2011 | One Red Flag |
| Wpe O'Brien Facilities Management Ltd | 03716603 | 19/02/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| P.M.L (PROGRAMME MANAGEMENT) LIMITED | 03095575 | 22/05/2002 | 22/11/2010 | One Red Flag |
| PLUME SCHOOL | 07849731 | 10/01/2012 | 31/08/2020 | Silver |
| PML GROUP HOLDINGS LIMITED | 04978049 | 27/11/2003 | 22/11/2010 | One Red Flag |