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Yonyu Plastics Co 1323.TW · TWD

Materials · Taiwan Stock Exchange · 🇹🇼 Taiwan

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21.95

+2.57%

Close of 9 Nov 2026, in TWD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Yu Ta Investment9.7m10.62%+214k31 Jul 2025
Wang (Wei Cheng)5.2m5.70%+115k30 Apr 2025
Yuyong Investment Co., Ltd.5.1m5.63%—30 Apr 2025
Yushang Investment Co., Ltd.3.7m4.06%—31 Jul 2025
Cai (Zheng De)2.6m2.83%—31 Jul 2025
Yung Yu Culture and Education Foundation2.6m2.80%—31 Jul 2025
Yu Cheng Investment Company Ltd2.3m2.48%—31 Jul 2025
Wang (Shu Chen-b)2.2m2.44%—31 Jul 2025
Sheng Qing Corporation1.7m1.91%—31 Jul 2025
Cai (Nian Zu)1.7m1.86%—31 Jul 2025
Dimensional Fund Advisors, L.P.779.1k0.85%—31 Jul 2025
Dimensional Fund Advisors, Ltd.42.6k0.05%—30 Jun 2025

Sources and methodology

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