| Company | Timeline | Status | |
| Kaot Education Limited Director • Sports Instructor | 30 Jun 2006←19 Years→Current | Active | |
| Diamond Martial ARTS Supplies Limited Director • Sports Instructor | 30 Jun 2006←19 Years→Current | Active | |
| Yoksa Limited Director • Sports Instructor | 30 Jun 2006←19 Years→Current | Active | |
