| Company | Timeline | Status | |
| Kaygee Engineering Limited Director • Unreported | 5 May 2016←9 Years→Current | Active | |
| Smart Machine Company Limited Director • Unreported | 14 Apr 2014←11 Years→Current | Active | |
| Rubitec Engineering Limited Director • Engineer | 1 Apr 2010←1 Year→14 Apr 2011 | Active | |
| Kaygee Engineering Limited Director • Design Engineer | 1 Jan 2008←6 Months→18 Jul 2008 | Active | |
