| Company | Timeline | Status | |
| Roger Graef Productions Limited Director • Filmmaker And Criminologist | 24 Mar 2016←5 Years→2 Mar 2022 | Dissolved | |
| Music At Plush Ltd Director • Filmmaker And Criminologist | 12 Jan 2012←10 Years→2 Mar 2022 | Active | |
| Media Standards Trust Director • Ceo Films Of Record | 1 Sep 2006←9 Years→17 Dec 2015 | Active | |
| Complicite Enterprises Limited Director • Film Maker | 26 Jan 2004←18 Years→14 Apr 2022 | Active | |
| The Koestler Trust Director • Filmmaker | 2 Dec 2003←1 Year 12 Months→29 Nov 2005 | Active | |
| The Grierson Trust Director • Unreported | 17 Sep 2003←3 Years→18 Dec 2006 | Active | |
| The Crime Concern Trust Limited Director • Criminologist Film Maker | 7 Jul 2002←1 Year→31 Jul 2003 | Active | |
| Koestler (Sales) Limited Director • Film Maker And Criminologist | 12 Apr 2000←5 Years→29 Nov 2005 | Active | |
| The Mental Health Foundation Director • Tv Producer | 18 Mar 1998←1 Year 8 Months→17 Nov 1999 | Active | |
| Theatre De Complicite Education Limited Director • Film Maker | 19 Sep 1997←24 Years→3 Mar 2022 | Active | |
