| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Deterrence Acquisition Ltd | 04857994 | 29/07/2006 | Dissolved |
| GEMSTAR DEVELOPMENT LIMITED | 02952635 | 13/08/2008 | Dissolved |
| Installshield Software Ltd | 04072139 | 23/05/2006 | Dissolved |
| Macrovision Europe Holding Co Ltd | 04252029 | 23/05/2006 | Dissolved |
| Macrovision Ltd | 03530986 | 23/05/2006 | Dissolved |
| Oakwood Acquisition Ltd | 05131110 | 23/05/2006 | Dissolved |
| ROVI SOLUTIONS LIMITED | 02683202 | 23/05/2006 | Dissolved |
| TRYMEDIA SYSTEMS, INC. | FC026073 | 28/07/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ROVI EUROPE LIMITED | 02096781 | 18/05/2006 | 06/12/2013 | Silver |