| Company | Timeline | Status | |
| Mountcove Limited Director • Engineer | 6 Nov 2019←5 Years→Current | Active | |
| Servpro Programmable Logic Controllers Limited Director • Consultant | 28 Aug 2004←11 Months→29 Jul 2005 | Active | |
| Hartlab Limited Director • Engineer | 30 Jun 1997←24 Years→20 Nov 2021 | Active | |
