Date of Information: April 28, 2026
| Name of Major Shareholder \ Shares |
Shareholding (Shares) |
Shareholding Percentage (%) |
| Veterans Affairs Commission, Executive Yuan |
46,556,713 |
25.79 |
| Thousand Islands Investment Co., Ltd. |
14,203,712 |
7.87 |
| The Great Taipei Gas Corporation |
10,534,066 |
5.83 |
| Pai Hsun Investment Co., Ltd. |
9,030,716 |
5.00 |
| Shunyi International Co., Ltd. |
6,945,984 |
3.85 |
| Shintao Natural Gas Co., Ltd. |
6,537,196 |
3.62 |
| Kindasaki Biochemical Technology Co., Ltd. |
6,031,011 |
3.34 |
| Shin-Hai Gas Co, Ltd. |
4,668,441 |
2.59 |
| Hsin Wa Investment Co., Ltd. |
3,744,000 |
2.07 |
| EVFA International Co., Ltd. |
2,527,863 |
1.40 |