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Hangzhou MDK Opto Electronics Co 688079.SS · CNY

Information Technology · Shanghai · 🇨🇳 China

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10.66

+0.57%

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
Hangzhou MDK Proprietary Fund Investment Partnership (LP)165.2m40.17%—31 Mar 2025
HK Enrichment Jiamei International Investment Co., Ltd.32.9m8.00%—31 Mar 2025
MDK Holding Group Co., Ltd.28.6m6.96%—31 Mar 2025
Hangzhou Beizeng Proprietary Fund Investment Partnership (LP)19.5m4.74%—31 Mar 2025
SDIC Innovation Investment Management Co., Ltd.9.9m2.40%—31 Mar 2025
Penghua Fund Management Co., Ltd.7m1.70%+7m31 Mar 2025
Hangzhou Zengliang Proprietary Fund Investment Partnership (LP)5.5m1.34%—31 Mar 2025
Hangzhou Zengying Proprietary Fund Investment Partnership (LP)2.8m0.67%—31 Mar 2025
Haining MDK Enterprise Management Consulting Partnership (L.P.)2.6m0.63%—31 Mar 2025
Zhuhai Chengtong Equity Investment Fund Partnership (L.P.)2.5m0.61%—31 Mar 2025
CCB Principal Asset Management Co., Ltd.497k0.12%—30 Apr 2025

Sources and methodology

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