Date: Mar. 31, 2025

Name Share number Shareholding ratio
Yung-De Investment Co., Ltd 61,000,000 11.14%
Chen, Ding-Chuan 48,000,000 8.76%
Chen, Ding-Chi 12,706,254 2.32%
Wu, Lee-Ji 7,000,000 1.27%
Chen, Chien-Hsin 6,745,000 1.23%
Chen, Wei-Wang 6,300,000 1.15%
Chen, Ru-Aei 6,000,000 1.09%
JPMorgan Chase Bank N.A., Taipei Branch in custody for Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds 5,648,329 1.03%
Vanguard Emerging Markets Stock Index Fund, A Series Of Vanguard International Equity Index Funds 5,245,200 0.96%
UBS Europe SE 4,930,815 0.90%
  • Yung-De Investment Co., Ltd

    Share number:  61,000,000
    Shareholding ratio:  11.14%

  • Chen, Ding-Chuan

    Share number:  48,000,000
    Shareholding ratio:  8.76%

  • Chen, Ding-Chi

    Share number: 12,706,254
    Shareholding ratio: 2.32%

  • Wu, Lee-Ji

    Share number: 7,000,000
    Shareholding ratio: 1.27%

  • Chen, Chien-Hsin

    Share number: 6,745,000
    Shareholding ratio: 1.23%

  • Chen, Wei-Wang

    Share number: 6,300,000
    Shareholding ratio:  1.15%

  • Chen, Ru-Aei

    Share number: 6,000,000
    Shareholding ratio:  1.09%

  • JPMorgan Chase Bank N.A., Taipei Branch in custody for Vanguard Total International Stock Index Fund, a series of Vanguard Star Funds

    Share number: 5,648,329
    Shareholding ratio: 1.03%

  • Vanguard Emerging Markets Stock Index Fund, A Series Of Vanguard International Equity Index Funds

    Share number: 5,245,200
    Shareholding ratio: 0.96%

  • UBS Europe SE

    Share number: 4,930,815
    Shareholding ratio: 0.90%