| Company | Timeline | Status | |
| ADM Furniture Limited Director • Chartered Engineer | 15 Oct 2001←3 Years→31 Oct 2004 | Active | |
| Mint Estates Limited Director • Chartered Engineer | 13 Mar 2000←11 Years→31 Mar 2011 | Dissolved | |
| First Manufacturing Limited Director • Chartered Engineer | 10 Mar 1997←14 Years→31 Mar 2011 | Active | |
