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Telecom Service One Holdings

3997.HK 1.05 -1.87%

Close of 22 October 2026, in HKD — never converted.

Telecom Service One Holdings — daily HKEX:3997

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Frequently asked questions

What is Telecom Service One Holdings's ticker?

Telecom Service One Holdings trades as 3997.HK on HKEX, under ISIN KYG873111093.

What was Telecom Service One Holdings's last closing price?

1.05 on 22 October 2026. The figure is in HKD and is never converted.

Does Global Banking & Finance Review publish price data for Telecom Service One Holdings?

We publish the closing prices we record ourselves, in the currency the instrument trades in. Charts and live quotes come from TradingView. Nothing on this page is investment advice.