| Company | Timeline | Status | |
JK Manufacturing Techniques Ltd Director • Managing Director | 15 Apr 2016←1 Year 5 Months→3 Oct 2017 | Dissolved | |
| Schleifring Systems Limited Director • Mechanical Engineer | 1 Dec 2001←6 Years→31 Jan 2008 | Dissolved | |
Schott Fibre Optics (UK) Limited Director • Manufacturing Director | 5 Jun 1998←1 Year 10 Months→13 Apr 2000 | Dissolved | |
