| Name of major shareholders | Shares | |
|---|---|---|
| Shareholdings | Percentage of Shareholding | |
| Vanguard International Semiconductor Corporation | 50,000,000 | 12.61 |
| HAN SHIN CORP. | 21,615,907 | 5.45 |
| HAN SHIN HOLDINGS LTD. | 20,726,446 | 5.23 |
| HERMES-EPITEK CORPORATION | 18,160,870 | 4.58 |
| SINCERE HOLDING COMPANY | 16,294,539 | 4.11 |
| Min-Ci Huang | 5,112,145 | 1.29 |
| Chase trusteeship into the starlight advanced total international stock index | 3,421,233 | 0.86 |
| Chase Custodian Van Garde Group emerging markets fund investment account | 3,280,189 | 0.83 |
| Lin,Su-Lin | 2,590,663 | 0.65 |
| PERLAS WORLD S.A. | 2,498,078 | 0.63 |