300623 Stock Overview
Jiangsu JieJie Microelectronics Co., Ltd. More details
| Snowflake Score | |
|---|---|
| Valuation | 2/6 |
| Future Growth | 1/6 |
| Past Performance | 5/6 |
| Financial Health | 5/6 |
| Dividends | 1/6 |
Rewards
Risk Analysis
No risks detected for 300623 from our risk checks.
Jiangsu JieJie Microelectronics Co., Ltd. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CN¥29.08 |
| 52 Week High | CN¥50.28 |
| 52 Week Low | CN¥15.16 |
| Beta | 0.72 |
| 1 Month Change | -8.55% |
| 3 Month Change | -15.09% |
| 1 Year Change | 77.10% |
| 3 Year Change | 53.86% |
| 5 Year Change | 85.27% |
| Change since IPO | -23.36% |
Recent News & Updates
Recent updates
Shareholder Returns
| 300623 | CN Semiconductor | CN Market | |
|---|---|---|---|
| 7D | 0.6% | -0.4% | 1.1% |
| 1Y | 77.1% | 27.1% | 7.4% |
Return vs Industry: 300623 exceeded the CN Semiconductor industry which returned 27.5% over the past year.
Return vs Market: 300623 exceeded the CN Market which returned 7.5% over the past year.
Price Volatility
| 300623 volatility | |
|---|---|
| 300623 Average Weekly Movement | 8.2% |
| Semiconductor Industry Average Movement | 7.9% |
| Market Average Movement | 7.1% |
| 10% most volatile stocks in CN Market | 10.6% |
| 10% least volatile stocks in CN Market | 4.3% |
Stable Share Price: 300623 has not had significant price volatility in the past 3 months compared to the CN market.
Volatility Over Time: 300623's weekly volatility (8%) has been stable over the past year.
Community vs My Fair Value
Select a narrative for quick price alerts from the community, or create your own.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1995 | 2,737 | Jian Huang | www.jjwdz.com |
Jiangsu JieJie Microelectronics Co., Ltd. designs, manufactures, and markets semiconductor discrete components and power electronic devices in China and internationally. It offers thyristor; and protection devices, such as transient voltage suppressor, thyristor surge suppressor, TVS diode array, Sidac, Zener diode, small signal transistor, small switching diode, varistor, and ceramic gas discharge tube. The company also provides power modules and components; MOSFET; silicon carbide devices; power IC; IGBT; optocoupler; and rectifier diodes and bridge rectifiers.
Jiangsu JieJie Microelectronics Co., Ltd. Fundamentals Summary
| 300623 fundamental statistics | |
|---|---|
| Market cap | CN¥24.20b |
| Earnings (TTM) | CN¥492.85m |
| Revenue (TTM) | CN¥3.03b |
49.1x
P/E Ratio8.0x
P/S RatioIs 300623 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 300623 income statement (TTM) | |
|---|---|
| Revenue | CN¥3.03b |
| Cost of Revenue | CN¥1.97b |
| Gross Profit | CN¥1.05b |
| Other Expenses | CN¥558.93m |
| Earnings | CN¥492.85m |
Last Reported Earnings
Mar 31, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 0.59 |
| Gross Margin | 34.77% |
| Net Profit Margin | 16.29% |
| Debt/Equity Ratio | 14.7% |
How did 300623 perform over the long term?
See historical performance and comparisonDividends
0.5%
Current Dividend Yield24%
Payout RatioCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/04/26 17:25 |
| End of Day Share Price | 2025/04/25 00:00 |
| Earnings | 2025/03/31 |
| 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 |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* 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
Jiangsu JieJie Microelectronics Co., Ltd. is covered by 6 analysts. 1 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 |
|---|---|
| Chen He | Chasing Securities |
| Xiao Bao Liu | Everbright Securities Co. Ltd. |
| Jian Hu | Guosen Securities Co., Ltd. |