| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Basicwork Ltd | 02728848 | 14/07/1992 | Dissolved |
| Co-Ordination Ltd | 02718032 | 01/02/1993 | Dissolved |
| Colourhouse Technical Presentations Ltd | 03857276 | 12/10/1999 | Dissolved |
| Edgebrand Ltd | 03137098 | 12/12/1995 | Dissolved |
| Electric Sun Lighting Ltd | 03330408 | 12/03/1997 | Dissolved |
| Elektra Lighting Design Ltd | 02726562 | 01/07/1992 | Dissolved |
| Enliten Ltd | 03472661 | 10/12/1997 | Dissolved |
| Lighting & Systems Support Co Ltd | 03330560 | 11/03/1997 | Dissolved |
| Nevertheless Ltd | 03286912 | 03/12/1996 | Dissolved |
| Technical Insight Ltd | 02712738 | 01/02/1993 | Dissolved |
| Verymarch Ltd | 01934287 | 01/03/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHESS PRODUCTIONS LIMITED | 01925826 | 21/01/1999 | 26/05/2006 | Silver |
| D&B SOLUTIONS UK LIMITED | 01031687 | 01/02/1993 | 01/05/2007 | Amber |
| FOX IRIS PRODUCTIONS LIMITED | 04089457 | 12/01/2001 | 04/11/2014 | Dissolved |
| Incadeck Ltd | 01884762 | 21/01/1999 | 26/05/2006 | Dissolved |
| ROBERT FOX LIMITED | 01420235 | 21/01/1999 | 26/05/2006 | Gold |
| Robert Fox General Management Ltd | 03576329 | 19/06/2000 | 26/05/2006 | Dissolved |
| WHITE LIGHT GROUP LIMITED | 02801131 | 24/03/1993 | 01/05/2007 | Silver |
| WHITE LIGHT NORTH LIMITED | 02782865 | 22/01/1993 | 01/05/2007 | Dissolved |