GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
Y

YJN Co 3191.TWO · TWD

Information Technology · Taipei Exchange · 🇹🇼 Taiwan

Compare

17.15

+0.59%

Close of 9 Nov 2026, in TWD

Search any instrument

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
Zhang (Jia Zhou)2.5m5.73%—30 Jun 2025
Zhen (Guo Xun)2.4m5.57%—31 Jul 2025
Cai (Zhi Gu-f)1.4m3.25%—30 Jun 2025
Li (Jian Ying-t)1.3m2.97%—30 Jun 2025
Liu (Mao Ling)1.2m2.75%—30 Jun 2025
Zhang (Fu Yuan)1.1m2.58%—30 Jun 2025
Yi Hua Investment Co., Ltd. (2)930k2.13%—31 Jul 2025
Cai (Xu Tang)900k2.06%—30 Jun 2025
Hong (Guo Ming)900k2.06%—30 Jun 2025
Tang (Zhen Cheng)600k1.38%—30 Jun 2025
Zhen (Yu Wen)600k1.38%—30 Jun 2025
Hung (Tsung Lu)450k1.03%—31 Jul 2025
Jiang (Hui Sheng)270k0.62%+40k31 Jul 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.