| Company | Timeline | Status | |
| Sheffield International Machine Knife Company Limited Director • Director | 30 Nov 2001←18 Years→11 Feb 2020 | Dissolved | |
| Microblade (Holdings) Limited Director • Director | 20 Oct 1997←22 Years→11 Feb 2020 | Active | |
| Microblade Limited Secretary • Unreported | 20 Oct 1997←22 Years→11 Feb 2020 | Insolvency | |
