Tianneng Power International (819) Stock Overview
An investment holding company, engages in the research, development, manufacture, and sale of power batteries for electric vehicle market in the People’s Republic of China and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 |
| Future Growth | 3/6 |
| Past Performance | 2/6 |
| Financial Health | 3/6 |
| Dividends | 1/6 |
Rewards
Risk Analysis
No risks detected for 819 from our risk checks.
819 Community Fair Values
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Tianneng Power International Limited Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | HK$9.51 |
| 52 Week High | HK$9.89 |
| 52 Week Low | HK$5.58 |
| Beta | 1.13 |
| 1 Month Change | 11.36% |
| 3 Month Change | 51.43% |
| 1 Year Change | 12.54% |
| 3 Year Change | 44.09% |
| 5 Year Change | -29.03% |
| Change since IPO | 29.56% |
Recent News & Updates
Recent updates
Shareholder Returns
| 819 | HK Auto Components | HK Market | |
|---|---|---|---|
| 7D | 15.3% | 8.0% | 2.9% |
| 1Y | 12.5% | 102.4% | 20.7% |
Return vs Industry: 819 underperformed the Hong Kong Auto Components industry which returned 102.4% over the past year.
Return vs Market: 819 underperformed the Hong Kong Market which returned 20.7% over the past year.
Price Volatility
| 819 volatility | |
|---|---|
| 819 Average Weekly Movement | 7.7% |
| Auto Components Industry Average Movement | 7.8% |
| Market Average Movement | 7.3% |
| 10% most volatile stocks in HK Market | 15.8% |
| 10% least volatile stocks in HK Market | 3.4% |
Stable Share Price: 819 has not had significant price volatility in the past 3 months compared to the Hong Kong market.
Volatility Over Time: 819's weekly volatility (8%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1986 | 20,709 | Tianren Zhang | www.tianneng.com.hk |
Tianneng Power International Limited, an investment holding company, engages in the research, development, manufacture, and sale of power batteries for electric vehicle market in the People’s Republic of China and internationally. It operates in two segments, Manufacturing Business and Trading. The company offers two and three wheeled electric vehicle, start-stop, energy storage and backup, and special electric vehicle batteries; and lithium-ion.
Tianneng Power International Limited Fundamentals Summary
| 819 fundamental statistics | |
|---|---|
| Market cap | HK$10.71b |
| Earnings (TTM) | HK$1.13b |
| Revenue (TTM) | HK$55.68b |
Is 819 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 819 income statement (TTM) | |
|---|---|
| Revenue | CN¥50.95b |
| Cost of Revenue | CN¥46.04b |
| Gross Profit | CN¥4.90b |
| Other Expenses | CN¥3.87b |
| Earnings | CN¥1.03b |
Last Reported Earnings
Jun 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 0.92 |
| Gross Margin | 9.62% |
| Net Profit Margin | 2.03% |
| Debt/Equity Ratio | 88.5% |
How did 819 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/05 02:36 |
| End of Day Share Price | 2025/10/03 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Tianneng Power International Limited is covered by 22 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Baiding Rong | BofA Global Research |
| Wei Yao | China Everbright Research Limited |
| Ka Kit Po | China Galaxy International Securities (Hong Kong) |