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Atech OEM 6109.TWO · TWD

Industrials · Taipei Exchange · 🇹🇼 Taiwan

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9.25

+1.65%

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
Rui Hai Investment Company Ltd.5.2m5.93%—31 Jul 2025
Yong He Investment Ltd.2.1m2.38%—31 Jul 2025
Chuang (Yung Shun)1.7m1.96%—31 Jul 2025
King Core Electronics Inc1.7m1.96%—31 Jul 2025
Yen (Wei Chun-a)1.6m1.83%—31 Jul 2025
Wang (Wei Bin)1.6m1.82%—31 Jul 2025
Huang (Xiang Wan)1.6m1.81%—31 Jul 2025
Xiao (Bo Ren)1.1m1.29%—31 Jul 2025
Hu (Xing Zhong)1m1.17%—31 Jul 2025
Yen Hsin Investment Company Ltd1m1.17%—31 Jul 2025
You (Wei Huang-a)311k0.35%+311k31 Jul 2025

Sources and methodology

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Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.