| Company | Timeline | Status | |
| Richmal-Agar Limited Director • Human Resources Consultant  | 10 May 2002←4 Years→2 Jan 2007  | Active  | |
| Peoplenet Limited Director • Management Manager  | 28 Jul 1998←26 Years→11 Feb 2025  | Dissolved  | |
| Peoplenet Limited Secretary • Management Consultant  | 28 Jul 1998←6 Years→30 Jun 2005  | Dissolved  | |
| Matbrick Properties Maintenance Limited Secretary • General Officer  | 12 Jan 1995←1 Year 4 Months→31 May 1996  | Active  | |
| Matbrick Properties Maintenance Limited Director • Personnel Officer  | 22 Jan 1992←4 Years→31 May 1996  | Active  | |
