| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| IRON MEN FILMS LIMITED | 10131242 | 20/05/2016 | Dissolved |
| KINDLING MEDIA LIMITED | 11866784 | 07/03/2019 | Bronze |
| Mast Media Distribution Ltd | 04202227 | 27/06/2001 | Dissolved |
| Mast Media Productions Ltd | 04380380 | 22/05/2003 | Dissolved |
| Mast Media Worldwide Ltd | 04761938 | 22/05/2003 | Dissolved |
| No Drama Productions Ltd | 05162242 | 24/06/2004 | Dissolved |
| SPARK MEDIA PARTNERS LIMITED | 08751333 | 28/10/2013 | Silver |
| SPARK MEDIA PARTNERS NORTH LTD | 13054978 | 01/12/2020 | Bronze |
| SPARKY PHASE LIMITED | 10921203 | 17/08/2017 | Not Trading |
| TINCAT MEDIA LIMITED | 06693578 | 01/10/2008 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DEFINITELY PRODUCTIONS LIMITED | 04760885 | 28/06/2003 | 06/09/2013 | One Red Flag |
| MAST MEDIA LIMITED | 03978715 | 20/06/2000 | 06/09/2013 | Dissolved |