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Hangzhou Huaguang Advanced Welding Materials Co 688379.SS · CNY

Materials · Shanghai · 🇨🇳 China

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39.99

+0.48%

Close of 9 Nov 2026, in CNY

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Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Jin (Limei)32.9m36.54%—30 Sept 2025
Hangzhou Huaguang Investment Co., Ltd.6m6.60%−2.7m7 Jan 2026
Wang (Xiaorong)3.2m3.53%−900.8k30 Sept 2025
Ping An Annuity Insurance Company of China, Ltd.950.1k1.05%+950.1k30 Sept 2025
Hangzhou Tongzhou Investment Management Co., Ltd.700k0.78%—30 Sept 2025
Yao (Lianrong)659.7k0.73%—30 Sept 2025
Yu (Jie)500k0.56%+472k30 Sept 2025
Tian (Jianwei)485.8k0.54%+485.8k30 Sept 2025
Hu (Ling)63.8k0.07%−21.3k23 Dec 2025
Tang (Weigang)60k0.07%−20k7 Jan 2026
Yu (Dingkun)60k0.07%−20k24 Dec 2025
Shu (Junsheng)56.4k0.06%−18.8k20 Oct 2025
Zhang (Gaiying)21k0.02%−7k21 Oct 2025

Sources and methodology

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