Major Shareholders
List of major shareholders：Name, number of shares held and shareholding ratio of shareholder holding five percent or more of the shares or the 10 largest shareholders
March 31, 2019
| Major Shareholders | Number of Shares Held | Shareholding Ratio |
| Nan Shan Life Insurance Company, Ltd. | 3,211,000 | 7.54% |
| Labor Pension Fund | 1,599,000 | 3.75% |
| WANG, GUANG-SHIAH | 1,366,353 | 3.21% |
| CHANG, YUNG-YANG | 1,282,842 | 3.01% |
| AAEON Technology Inc. | 1,135,020 | 2.66% |
| YU, MING-CHANG. | 1,032,829 | 2.42% |
| Fuli Investment Ltd. | 961,921 | 2.26% |
| Enlin Investment Ltd. | 745,455 | 1.75% |
| Investment account | 591,000 | 1.39% |
| Investment account | 576,000 | 1.35% |
