| Top 10 shareholder | Total Shares Owned | Ownership (%) |
|---|---|---|
| National Development Fund, Executive Yuan | 39,932,000 | 15.83 |
| Huei Hong Investment Co., Ltd. | 18,115,895 | 7.18 |
| Ruentex Development Co.,Ltd. | 10,357,408 | 4.11 |
| Ruentex Industries Ltd. | 10,261,408 | 4.07 |
| Vanguard Emerging Markets Stock Index Fund | 2,576,090 | 1.02 |
| Vanguard Total International Stock Index Fund | 2,549,087 | 1.01 |
| Lin, ChiSheng | 2,070,355 | 0.82 |
| Norges Bank | 1,885,000 | 0.75 |
| Yi Tai Investment Co., Ltd. | 1,625,824 | 0.64 |
| iShares Emerging Markets ETF | 1,615,000 | 0.64 |