| Company | Timeline | Status | |
| Mill Park Industrial Estate (Management) Limited Director • Director | 11 Nov 2003←22 Years→Current | Active | |
| B.J. Min Limited Director • Consultant | 8 Oct 1997←28 Years→Current | Active | |
| Mill-Tek Limited Director • Consultant | 8 Oct 1997←28 Years→Current | Active | |
