| Company | Timeline | Status | |
| HS Butyl Limited Director • Chief Operating Officer | 1 Apr 2016←3 Years→7 Oct 2019 | Active | |
MJW Business Improvement Ltd Director • Consultant | 7 Jan 2014←1 Year 11 Months→29 Dec 2015 | Dissolved | |
| Honeywell Analytics Limited Director • General Manager | 19 Feb 2007←6 Years→13 Dec 2013 | Active | |
| Luwa (U.K.) Limited Secretary • Accountant | 16 May 2001←4 Years→24 May 2005 | Active | |
| Honeywell Analytics Limited Secretary • Accountant | 31 Jul 2000←5 Years→12 Aug 2005 | Active | |
| Rollalong Limited Director • Director | 1 Jan 2000←9 Months→30 Sep 2000 | Active | |
| Energy Holdings (No. 4) Limited Director • Accountant | 4 Apr 1997←1 Year 6 Months→16 Oct 1998 | Active | |
