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J

Jenkem Technology Co 688356.SS · CNY

Health Care · Shanghai · 🇨🇳 China

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76.32

+1.26%

Close of 9 Nov 2026, in CNY

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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
Zhao (Xuan)14.9m24.54%—31 Mar 2025
Wu (Kaiting)9.1m15.08%—31 Mar 2025
Liu (Huimin)6.3m10.35%—31 Mar 2025
Wu (Wenbin)3m4.98%−7131 Mar 2025
Zhu (Feihong)2.2m3.62%—31 Mar 2025
Shanghai Manlu Venture Capital Partnership (L.P.)1.4m2.28%—31 Mar 2025
Beijing Xihui Investment Management Co., Ltd.1.3m2.17%−92.7k31 Mar 2025
Beijing Jianye Tengfei Enterprise Management Consulting Center (LP)1.1m1.78%—31 Mar 2025
Guotai Asset Management Co., Ltd.518.1k0.85%—31 Mar 2025
Huang (Qiubo)326.2k0.54%—31 Mar 2025
The Vanguard Group, Inc.47.9k0.08%—30 Jun 2025
Dimensional Fund Advisors, Ltd.2.1k0.00%—30 Jun 2025
Vanguard Investments Australia Ltd.3360.00%+530 Apr 2025

Sources and methodology

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