VOLUNTARY ANNOUNCEMENT - COMMENCEMENT OF OPERATION OF THE GROUP'S MEMBRANE-TYPE DEAERATOR ENERGY-SAVING RETROFIT PROJECT
01671 Tianjin Tianbao Energy Co., Ltd.TIANBAO ENERGYHong Kong Stock Exchange
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Tianjin Tianbao Energy Co., Ltd. (01671) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Tianjin Tianbao Energy Co., Ltd. (01671) Stock Price History
Tianjin Tianbao Energy Co., Ltd. closed at HK$0.84 on Nov 11, 2026, +9.9% over 1 month, +5.7% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$11,133 today (+11.3%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +0.2%, while this stock moved +11.3%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 11 (Wed) | HK$0.84 | +0.05 | +6.37% |
| Nov 10 (Tue) | HK$0.79 | +0.05 | +6.08% |
| Nov 9 (Mon) | HK$0.74 | −0.02 | −2.63% |
| Nov 6 (Fri) | HK$0.76 | +0.00 | +0.00% |
| Nov 2 (Mon) | HK$0.76 | −0.01 | −0.65% |
| Oct 30 (Fri) | HK$0.77 | +0.05 | +6.25% |
| Oct 29 (Thu) | HK$0.72 | +0.04 | +5.88% |
| Oct 28 (Wed) | HK$0.68 | +0.00 | +0.00% |
| Oct 26 (Mon) | HK$0.68 | −0.03 | −4.23% |
| Oct 23 (Fri) | HK$0.71 | +0.00 | +0.00% |
If you had invested HK$10,000 3 months ago, it would be worth HK$11,929 today (+19.3%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −5.2%, while this stock moved +19.3%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 11 (Wed) | HK$0.84 | +0.05 | +6.37% |
| Nov 10 (Tue) | HK$0.79 | +0.05 | +6.08% |
| Nov 9 (Mon) | HK$0.74 | −0.02 | −2.63% |
| Nov 6 (Fri) | HK$0.76 | +0.00 | +0.00% |
| Nov 2 (Mon) | HK$0.76 | −0.01 | −0.65% |
| Oct 30 (Fri) | HK$0.77 | +0.05 | +6.25% |
| Oct 29 (Thu) | HK$0.72 | +0.04 | +5.88% |
| Oct 28 (Wed) | HK$0.68 | +0.00 | +0.00% |
| Oct 26 (Mon) | HK$0.68 | −0.03 | −4.23% |
| Oct 23 (Fri) | HK$0.71 | +0.00 | +0.00% |
If you had invested HK$10,000 6 months ago, it would be worth HK$11,284 today (+12.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −7.9%, while this stock moved +12.8%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | HK$0.84 | +9.2% |
| Oct 2026 | HK$0.77 | −0.6% |
| Sep 2026 | HK$0.77 | +19.4% |
| Aug 2026 | HK$0.65 | −2.3% |
| Jul 2026 | HK$0.66 | −5.7% |
| Jun 2026 | HK$0.70 | +1.4% |
| May 2026 | HK$0.69 | −4.2% |
If you had invested HK$10,000 1 year ago, it would be worth HK$10,570 today (+5.7%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −8.9%, while this stock moved +5.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | HK$0.84 | +9.2% |
| Oct 2026 | HK$0.77 | −0.6% |
| Sep 2026 | HK$0.77 | +19.4% |
| Aug 2026 | HK$0.65 | −2.3% |
| Jul 2026 | HK$0.66 | −5.7% |
| Jun 2026 | HK$0.70 | +1.4% |
| May 2026 | HK$0.69 | −4.2% |
| Apr 2026 | HK$0.72 | +0.0% |
| Mar 2026 | HK$0.72 | −15.3% |
| Feb 2026 | HK$0.85 | +54.5% |
| Jan 2026 | HK$0.55 | −16.7% |
| Dec 2025 | HK$0.66 | −1.5% |
| Nov 2025 | HK$0.67 | −14.1% |
If you had invested HK$10,000 3 years ago, it would be worth HK$19,647 today (+96.5%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +39.3%, while this stock moved +96.5%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.84 | +26.5% |
| 2025 | HK$0.66 | ― |
If you had invested HK$10,000 5 years ago, it would be worth HK$9,940 today (−0.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −2.9%, while this stock moved −0.6%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.84 | +26.5% |
| 2025 | HK$0.66 | ― |
If you had invested HK$10,000 in Apr 2018, it would be worth HK$4,665 today (−53.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −20.2%, while this stock moved −53.4%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.84 | +28.5% |
| 2025 | HK$0.65 | +62.5% |
| 2024 | HK$0.40 | −14.9% |
| 2023 | HK$0.47 | −1.1% |
| 2022 | HK$0.48 | −43.5% |
| 2021 | HK$0.84 | +33.3% |
| 2020 | HK$0.63 | −42.7% |
| 2019 | HK$1.10 | +3.8% |
| 2018 | HK$1.06 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Apr 2018). Please check the latest prices before trading.
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VOLUNTARY ANNOUNCEMENT - COMMENCEMENT OF OPERATION OF THE GROUP'S MEMBRANE-TYPE DEAERATOR ENERGY-SAVING RETROFIT PROJECT
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