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E

Expert Systems Holdings 8319.HK · HKD

Information Technology · HKEX · 🇭🇰 Hong Kong

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Close of 9 Nov 2026, in HKD

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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
Chu (Siu Sum Alex)226.9m18.10%—30 Sept 2024
Lau (Wai Kwok)100m7.98%—30 Sept 2024
Mok (Chu Leung Terry)91.8m7.32%—30 Sept 2024
Cheung (Nap Kai)89.8m7.16%—30 Sept 2024
Wong (Chu Kee Daniel)53.3m4.25%—30 Sept 2024
Chan (Kin Mei Stanley)6.7m0.54%—30 Sept 2024
Lau (Tsz Yan)800k0.06%—30 Sept 2024

Sources and methodology

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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.