Qingdao Topscomm Communication (603421) Stock Overview
Engages in the research and development, production, sale, and service of low-voltage power line carrier communication and fire protection products in Mainland China and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 0/6 |
| Past Performance | 0/6 |
| Financial Health | 3/6 |
| Dividends | 0/6 |
603421 Community Fair Values
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Qingdao Topscomm Communication Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CN¥7.87 |
| 52 Week High | CN¥10.48 |
| 52 Week Low | CN¥5.21 |
| Beta | 0.42 |
| 1 Month Change | 5.07% |
| 3 Month Change | 12.11% |
| 1 Year Change | 30.08% |
| 3 Year Change | -12.85% |
| 5 Year Change | -26.79% |
| Change since IPO | -45.43% |
Recent News & Updates
Recent updates
Improved Revenues Required Before Qingdao Topscomm Communication INC. (SHSE:603421) Shares Find Their Feet
Mar 26
The Return Trends At Qingdao Topscomm Communication (SHSE:603421) Look Promising
Feb 10Qingdao Topscomm Communication INC. (SHSE:603421) Shares Fly 29% But Investors Aren't Buying For Growth
Dec 19Qingdao Topscomm Communication INC.'s (SHSE:603421) Price Is Right But Growth Is Lacking After Shares Rocket 25%
Sep 12There May Be Some Bright Spots In Qingdao Topscomm Communication's (SHSE:603421) Earnings
Sep 03Qingdao Topscomm Communication INC.'s (SHSE:603421) Shares Climb 30% But Its Business Is Yet to Catch Up
Mar 08There Are Reasons To Feel Uneasy About Qingdao Topscomm Communication's (SHSE:603421) Returns On Capital
Feb 28Shareholder Returns
| 603421 | CN Semiconductor | CN Market | |
|---|---|---|---|
| 7D | 5.1% | -6.0% | -4.5% |
| 1Y | 30.1% | 29.0% | 18.3% |
Return vs Industry: 603421 exceeded the CN Semiconductor industry which returned 29% over the past year.
Return vs Market: 603421 exceeded the CN Market which returned 18.3% over the past year.
Price Volatility
| 603421 volatility | |
|---|---|
| 603421 Average Weekly Movement | 7.6% |
| Semiconductor Industry Average Movement | 7.3% |
| Market Average Movement | 5.6% |
| 10% most volatile stocks in CN Market | 9.4% |
| 10% least volatile stocks in CN Market | 3.2% |
Stable Share Price: 603421's share price has been volatile over the past 3 months compared to the CN market.
Volatility Over Time: 603421's weekly volatility (8%) has been stable over the past year, but is still higher than 75% of CN stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2008 | 3,199 | Fanyi Zeng | www.topscomm.com |
Qingdao Topscomm Communication Inc., together with its subsidiaries, engages in the research and development, production, sale, and service of low-voltage power line carrier communication and fire protection products in Mainland China and internationally. It offers photovoltaic four-phase, inverters, smart microgrids, and liquid flow energy storage solutions. The company also provides electric energy collection, electric energy metering, distribution automation, and digital and intelligent applications of medium and low voltage power grids, including medium and low voltage carrier communication products, various electric energy measurement equipment, power distribution monitoring terminals, power grid distribution business support systems, power quality monitoring and management equipment, and medium and low voltage AC/DC hybrid distribution systems and equipment.
Qingdao Topscomm Communication Inc. Fundamentals Summary
| 603421 fundamental statistics | |
|---|---|
| Market cap | CN¥5.13b |
| Earnings (TTM) | -CN¥550.22m |
| Revenue (TTM) | CN¥1.90b |
Is 603421 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 603421 income statement (TTM) | |
|---|---|
| Revenue | CN¥1.90b |
| Cost of Revenue | CN¥1.51b |
| Gross Profit | CN¥384.78m |
| Other Expenses | CN¥935.00m |
| Earnings | -CN¥550.22m |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.84 |
| Gross Margin | 20.27% |
| Net Profit Margin | -28.99% |
| Debt/Equity Ratio | 16.1% |
How did 603421 perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/11/25 20:21 |
| End of Day Share Price | 2025/11/25 00:00 |
| Earnings | 2025/09/30 |
| 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 |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
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| 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
Qingdao Topscomm Communication Inc. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.