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Promise Technology

3057.TW 14.90 -0.33%

Close of 14 October 2026, in TWD — never converted.

Promise Technology — daily TWSE:3057

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Frequently asked questions

What is Promise Technology's ticker?

Promise Technology trades as 3057.TW on Taiwan Stock Exchange, under ISIN TW0003057006.

What was Promise Technology's last closing price?

14.90 on 14 October 2026. The figure is in TWD and is never converted.

Does Global Banking & Finance Review publish price data for Promise Technology?

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.