| Company | Timeline | Status | |
| Sheffield Aero Club Limited Director • Company Director | 28 Oct 2021←4 Years→Current | Active | |
| The Foundry Association Director • Accountant | 11 Apr 2017←8 Years→Current | Liquidation | |
Reactive Alloys Foundry Limited Director • Director | 8 Nov 2004←8 Years→31 Jul 2013 | Dissolved | |
Target 2010 Limited Director • Accountant | 3 May 2000←15 Years→1 Mar 2016 | Dissolved | |
| The Foundry Association Secretary • Unreported | 1 Apr 1996←17 Years→31 Jul 2013 | Liquidation | |
| Steel Castings Research And Trade Association Director • Ac | 3 Jul 1995←27 Years→19 Jul 2022 | Dissolved | |
| Replicast Limited Director • Accountant | 3 Jul 1995←18 Years→31 Jul 2013 | Dissolved | |
| Scrata Limited Director • Accountant | 3 Jul 1995←28 Years→28 Jul 2023 | Dissolved | |
Sorbo Nine Limited Director • Accountant | 25 Feb 1993←2 Years→25 Feb 1995 | Liquidation | |
