| No. | Title | Date |
| 1 | Product sales manager | 2011-06-26 |
| 2 | Equipments maintenance team,Mechanical engineer | 2011-06-25 |
| 3 | Account manager | 2011-05-15 |
| 4 | Technical engineer | 2011-05-05 |
| 5 | Vice GM (In charge of the Sales & Marketing department) | 2011-03-05 |
| 6 | Procurement Assistant | 2011-02-25 |
