| Company | Timeline | Status | |
| Language Study Centres Limited Secretary • General Manager | 30 Jun 2000←1 Year 3 Months→1 Oct 2001 | Active | |
| Language Study Centres Limited Director • General Manager | 30 Jun 2000←1 Year 3 Months→1 Oct 2001 | Active | |
| Medic Herb (UK) Limited Secretary • Unreported | 12 Jun 1995←9 Months→31 Mar 1996 | Dissolved | |
