| Company | Timeline | Status | |
| Mark Addy Productions Ltd Secretary • Unreported | 24 Apr 2009←16 Years→Current | Active | |
| Mark Addy Productions Ltd Director • Actor | 24 Apr 2009←16 Years→Current | Active | |
| Mark Addy Productions Ltd Secretary • Unreported | 24 Apr 2009←15 Years→2 Jul 2024 | Active | |
