March 31 2025
Major Shareholders
Shareholding ( shares )
Holding ( percentage )
Formosa Plastics Corp.
2,720,549,010
28.55
Formosa Chemicals & Fibre Corp.
2,300,799,801
24.15
Nan Ya Plastics Corp.
2,201,306,014
23.10
Chang Gung Medical Foundation
551,360,791
5.78
Formosa Taffeta Co., Ltd
365,267,576
3.83
Standard Chartered Bank (Taiwan) Ltd.In Custody for Genesis Equity Group Inc.
57,210,690
0.60
HSBC Bank (Taiwan) Limited In Custody for Power Unlimited Corporation
48,157,064
0.51
Standard Chartered Bank (Taiwan) Ltd.In Custody for Central Capital Management Inc.
46,991,790
0.49
HSBC Bank (Taiwan) Limited In Custody for Pacific Light and Power Corporation
45,901,634
0.48
Bank of Taiwan in Custody for Wang Chang Gung Charitable Trust Fund
41,882,251
0.44