| Company | Timeline | Status | |
| 2 Simple Limited Director • Sales Consultant | 14 Mar 2000←6 Months→28 Sep 2000 | Active | |
| Sanza Teaching Agency Limited Director • Director | 22 Dec 1999←10 Years→31 Aug 2010 | Active | |
| Sanza Teaching Agency Limited Secretary • Director | 22 Dec 1999←10 Years→31 Aug 2010 | Active | |
