| Company | Timeline | Status | |
| Orchid Pictures Limited Director • Managing Director | 2 Dec 2024←1 Year→Current | Active | |
| Left Bank Media Ltd Director • Executive Producer | 1 Oct 2020←3 Years→31 Jul 2024 | Active | |
| Left Bank Pictures Ltd Director • Executive Producer | 1 Oct 2020←3 Years→31 Jul 2024 | Active | |
| Fugitive Pictures Limited Director • Film And Tv Producer | 30 Sep 2009←16 Years→Current | Active | |
Michael J Casey Ltd Director • Producer (film &television) | 3 Mar 2008←7 Years→18 Sep 2015 | Dissolved | |
| Green Park Films (Middletown) Limited Director • Film Producer | 24 Aug 2005←20 Years→Current | Active | |
| Greenpark Films (Valhalla) Limited Director • Film Producer | 27 Apr 2004←20 Years→11 Jun 2024 | Dissolved | |
| Parallel World Productions Limited Director • Film Producer | 3 Aug 2001←24 Years→Current | Active | |
| Parallel World Productions Limited Secretary • Unreported | 18 May 2001←24 Years→Current | Active | |
| Green Park Films Limited Director • Company Director | 17 Feb 1998←27 Years→Current | Active | |
