| Company | Timeline | Status | |
| Syac Limited Director • Unreported | 18 Apr 2013←12 Years→Current | Active | |
| Syac Limited Secretary • University Researcher | 10 Mar 2005←8 Years→18 Apr 2013 | Active | |
| Syac Limited Director • Management Consultant | 24 Jun 1997←7 Years→10 Mar 2005 | Active | |
| S.A.D.A.C.C.A. Limited Director • Management Consultant | 11 Jul 1993←8 Years→14 Nov 2001 | Active | |
