as October 9, 2023
| No. | Company | Number of Shares | % |
| 1 | Sojitz Corporation | 285,711,501 | 48.86 |
| 2 | ISTS (Thailand) Co., Ltd. | 286,911,375 | 49.07 |
| 3 | Bangkok Bank Public Company Limited | 11,292,800 | 1.93 |
| 4 | Mr. Somkiat Chaikanarakkul | 30,233 | 0.01 |
| 5 | Mr. Chaiphon Pitchayanon | 30,000 | 0.01 |
| 6 | Mr. Suwan Decharin | 28,317 | 0.00 |
| 7 | Mr. Sirichai Niramansakul | 22,600 | 0.00 |
| 8 | Mr. Kachorn Namsirikul | 18,000 | 0.00 |
| 9 | Mr. Adhikari Chatikavanij | 17,992 | 0.00 |
| 10 | Miss Sawangchit Laohathai | 15,442 | 0.00 |
Remark
* Sojitz Corporation is the related person with ISTS (Thailand) Co., Ltd. pursuant to Section 258 Securities and Exchange Act B.E. 2535 by holding the shares at 49% of the registered capital and has 6,370 votes rights out of 11,470 votes.
** Metro Co., Ltd. is the related person with the following persons pursuant to Section 258 Securities and Exchange Act B.E. 2535
- Bangkok Steel Public Company Limited as Metro Co., Ltd. holds the share of Three Mitr Marketing Co., Ltd. at 33.3% and Three Mitr Marketing Co., Ltd. holds the share of Bangkok Steel Public Company Limited at 69.48%.
- Metrophos Co., Ltd. as Metro Co., Ltd. holds the share of Metrophos Co., Ltd. at 99.8%.