| Company | Timeline | Status | |
| Helmet Integrated Systems Limited Director • Director | 23 Nov 1992←15 Years→31 Oct 2008 | Active | |
| Helmets Limited Director • Company Director | 27 Oct 1992←16 Years→31 Oct 2008 | Dissolved | |
| Top Tek International Limited Director • Director | 13 Oct 1992←16 Years→31 Oct 2008 | Dissolved | |
| Pureflo Safety Limited Director • Company Director | 18 Nov 1991←16 Years→31 Oct 2008 | Dissolved | |
