| Company | Timeline | Status | |
| Savage Investment Property Limited Director • Controls Engineer | 27 Mar 2007←18 Years→Current | Active | |
| Synergy Design Associates Limited Director • Consultant | 7 Sep 1998←27 Years→Current | Active | |
| Synergy Design Associates Limited Secretary • Engineer | 1 Feb 1993←10 Years→14 Jul 2003 | Active | |
| Synergy Design Associates Limited Director • Engineer | 23 Jul 1992←1 Month→18 Sep 1992 | Active | |
