Principal Shareholder

Number of Shares

(in thousand shares)

Percentage of Shares Owned(%)

Wei Chen.        

7,168

7.93

Budong You.    

3,687

4.08

Magical Square Limited. 

2,875

3.18

JPMorgan Chase Bank N.A. Taipei Branch in custody for T. Rowe Price International Discovery Fund

2,857

3.16

National Westminster Bank Plc as Trustee of St. James's Place Emerging Markets Equity Unit Trust - Wasatch Advisors Inc. as external fund manager

2,493

2.76

Shanghai Walden Venture Capital Enterprise 

2,061

2.28

Fubon Life Insurance Co., Ltd.

2,030

2.24

Michael Grimm        

2,007

2.22

JPMorgan Chase Bank N.A. Taipei Branch in custody for JPMorgan Funds

1,866

2.06

Jaime Tseng             

1,818

2.01