As of August 29, 2025 (Paid-up shares of the company 316,662,232)
| Rank | Major Shareholders | # Shares | % Shares | |
| 1. | Thai Industrial Parts Co., Ltd. | 78,837,314 | 24.90 | |
| 2. | JTW Asset Co., Ltd. | 51,877,923 | 16.38 | |
| 3. | Ms. Nana Patamavorakulchai | 45,305,497 | 14.31 | |
| 4. | PSG corporation Pcl. | 18,723,694 | 5.91 | |
| 5. | Mr. Pee Patamavorakulchai | 14,097,199 | 4.45 | |
| 6. | Mr. Masami Katsumoto | 8,980,263 | 2.84 | |
| 7. | Mr. Rattawat Suksaichol | 3,763,727 | 1.19 | |
| 8. | Mr. Keisuke Hamada | 3,762,472 | 1.19 | |
| 9. | Mr. Kosin Poebaikul | 3,466,700 | 1.09 | |
| 10. | Other | 87,847,443 | 27.74 | |
| Total | 316,662,232 | 100.00 | ||