| Company | Timeline | Status | |
| Milton Keynes Symphony Orchestra Ltd Director • Direcctor | 20 Oct 2022←3 Years→Current | Active | |
Yaleriver Holdings Limited Director • Director | 17 Aug 2015←3 Years→21 Aug 2018 | Dissolved | |
| Invicto Systems Ltd Director • Director | 26 Aug 2013←11 Years→28 Jan 2025 | Dissolved | |
| Software Sales Ltd Director • Director | 26 Aug 2013←2 Years 7 Months→19 Apr 2016 | Dissolved | |
Kirkmoor Communications Ltd Director • Director | 27 Apr 2012←6 Years→19 Jun 2018 | Dissolved | |
| The Richard Prokop Foundation For The Advancement Of Music Director • Company Director | 9 Jan 2012←13 Years→28 Oct 2025 | Dissolved | |
Yaleriver Ltd Director • Director | 29 Jan 2008←8 Years→27 Sep 2016 | Dissolved | |
Yaleriver Ltd Secretary • Director | 29 Jan 2008←4 Years→31 Jul 2012 | Dissolved | |
