| Name | Position |
| 1. Mr. Prasit Sirimongkolkasem | Chairman of the Board of Directors |
| 2. Mr. Virach Sirimongkolkasem | Vice Chairman and Managing Director |
| 3. Dr. Anan Sirimongkolkasem | Chairman of Executive Committee |
| 4. Dr .Sathit Karanes | Chairman of Audit Committee and Independent Director |
| 5. Mr. Paramet Hetrakul | Director of Audit Committee and Independent Director |
| 6. Mr. Thanathip Pichedvanichok | Director of Audit Committee and Independent Director |
| 7. Mrs. Somsiri Ingpochai | Executive Director |
| 8. Ms. Wannee Sirimongkolkasem | Director |
| 9. Mr. Sujin Sirimongkolkasem | Director |