| Company | Timeline | Status | |
| LC Electrical Contracts Ltd Director • Engineer | 12 Mar 2014←7 Months→31 Oct 2014 | Active | |
| C And H Precision Measuring Systems Limited Director • Unreported | 25 Jul 2002←23 Years→Current | Active | |
| C And H Precision Measuring Systems Limited Secretary • Engineer | 25 Jul 2002←23 Years→Current | Active | |
