| | Activity | Year | Position |
| 1. | District Chemistry Exhibition | 1999/2000 | President |
| 2. | Librarian | 1999/2000 | Form Representative |
| 3. | Class Monitor | 1999/2000 | |
| 4. | Anti-Crime Club | 1999/2000 | Vice Secretary |
| 5. | Sports House | 1999/2000 | Vice Treasurer |
| 6. | Computer Club | 1999/2000 | Magazine Committee |
| 7. | Football Club | 1999/2000 | form rep. |
| 8. | Teenage Cadet | 1999/2000 | member |
| 9. | NUS Hindu Society | 2007-now | EXCO |