| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Elmwood Properties Ltd | SC120695 | 14/09/1990 | Dissolved |
| M R U K Computing Ltd | SC120899 | 19/10/1991 | Dissolved |
| M.R.S. CONSULTANTS LIMITED | SC155631 | 30/01/1995 | Dissolved |
| Mruk Consultants Limited | SC134628 | 23/10/1991 | Dissolved |
| Mruk Fieldwork Ltd | 02852744 | 13/09/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CELLO HEALTH CONSULTING LTD | 02426293 | 26/09/1991 | 10/04/2007 | Dissolved |
| CELLO HEALTH INSIGHT LTD | 02775511 | 21/12/1992 | 19/04/2007 | Dissolved |
| CELLO MRUK RESEARCH LIMITED | 02693794 | 04/03/1992 | 19/04/2007 | Dissolved |
| MARKET RESEARCH SCOTLAND LIMITED | SC100320 | 31/08/1989 | 19/04/2007 | Dissolved |
| MARKET RESEARCH WALES LIMITED | 03131865 | 29/11/1995 | 19/04/2007 | Dissolved |
| Market Research Europe Ltd | 02417021 | 25/08/1991 | 19/04/2007 | Dissolved |
| Market Research Uk Ltd | 05600887 | 08/02/2006 | 19/04/2007 | Dissolved |