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CastleNet Technology 8059.TWO · TWD

Information Technology · Taipei Exchange · 🇹🇼 Taiwan

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14.15

+2.91%

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
Kinpo Electronics Inc130m67.04%—30 Apr 2025
Huang (Rong An)3.9m2.02%—30 Apr 2025
Guo (Jun Jie)2.4m1.22%—30 Apr 2025
Huang (Guang Lin)1.7m0.86%—30 Apr 2025
PanShih Venture Capital Inc1.5m0.75%—30 Apr 2025
Chen (Shengwei)1.1m0.58%—30 Apr 2025
Weng (Rui Long)962k0.50%—30 Apr 2025
Huang (Hung Mao)892k0.46%—30 Apr 2025
Huang (Yi Yu)879k0.45%—30 Apr 2025

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

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.