| Company | Timeline | Status | |
JJ & La Capital Limited Director • Director | 23 Jul 2014←5 Months→23 Dec 2014 | Dissolved | |
| JJLA Capital Limited Director • Director | 21 Jul 2014←11 Years→Current | Active | |
| Chesterfield Special Cylinders Limited Director • Director | 20 Aug 2004←5 Years→16 Jul 2010 | Active | |
| Chesterfield Pressure Systems Group Limited Director • Director | 20 Aug 2004←8 Years→17 Sep 2012 | Active | |
