Sai MicroElectronics (300456) Stock Overview
Engages in development and sale of micro-electromechanical systems (MEMS) products in China. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 5/6 |
| Past Performance | 0/6 |
| Financial Health | 4/6 |
| Dividends | 0/6 |
300456 Community Fair Values
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Sai MicroElectronics Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CN¥25.97 |
| 52 Week High | CN¥28.50 |
| 52 Week Low | CN¥13.42 |
| Beta | 0.19 |
| 1 Month Change | 7.54% |
| 3 Month Change | 55.51% |
| 1 Year Change | 74.06% |
| 3 Year Change | 81.61% |
| 5 Year Change | -14.35% |
| Change since IPO | 633.91% |
Recent News & Updates
Recent updates
Sai MicroElectronics (SZSE:300456) Is Making Moderate Use Of Debt
Feb 24
Subdued Growth No Barrier To Sai MicroElectronics Inc.'s (SZSE:300456) Price
Jan 28Sai MicroElectronics Inc.'s (SZSE:300456) 57% Price Boost Is Out Of Tune With Revenues
Oct 08Sai MicroElectronics Inc.'s (SZSE:300456) Price Is Out Of Tune With Revenues
Aug 08Would Sai MicroElectronics (SZSE:300456) Be Better Off With Less Debt?
Jun 17Sai MicroElectronics' (SZSE:300456) Promising Earnings May Rest On Soft Foundations
May 02Why Investors Shouldn't Be Surprised By Sai MicroElectronics Inc.'s (SZSE:300456) 34% Share Price Surge
Mar 06Shareholder Returns
| 300456 | CN Electronic | CN Market | |
|---|---|---|---|
| 7D | 11.6% | 7.5% | 0.4% |
| 1Y | 74.1% | 115.5% | 55.5% |
Return vs Industry: 300456 underperformed the CN Electronic industry which returned 115.5% over the past year.
Return vs Market: 300456 exceeded the CN Market which returned 55.5% over the past year.
Price Volatility
| 300456 volatility | |
|---|---|
| 300456 Average Weekly Movement | 8.5% |
| Electronic Industry Average Movement | 5.9% |
| Market Average Movement | 5.2% |
| 10% most volatile stocks in CN Market | 8.9% |
| 10% least volatile stocks in CN Market | 3.0% |
Stable Share Price: 300456's share price has been volatile over the past 3 months compared to the CN market.
Volatility Over Time: 300456'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 | 976 | Yunchun Yang | www.smeiic.com |
Sai MicroElectronics Inc. engages in development and sale of micro-electromechanical systems (MEMS) products in China. The company is also involved in provision of wafer manufacturing services; and sale of semiconductor equipment. Sai MicroElectronics Inc. was founded in 2008 and is headquartered in Beijing, China.
Sai MicroElectronics Inc. Fundamentals Summary
| 300456 fundamental statistics | |
|---|---|
| Market cap | CN¥19.02b |
| Earnings (TTM) | -CN¥127.98m |
| Revenue (TTM) | CN¥1.22b |
Is 300456 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 300456 income statement (TTM) | |
|---|---|
| Revenue | CN¥1.22b |
| Cost of Revenue | CN¥805.80m |
| Gross Profit | CN¥417.66m |
| Other Expenses | CN¥545.64m |
| Earnings | -CN¥127.98m |
Last Reported Earnings
Jun 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.17 |
| Gross Margin | 34.14% |
| Net Profit Margin | -10.46% |
| Debt/Equity Ratio | 18.6% |
How did 300456 perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/09/23 16:36 |
| End of Day Share Price | 2025/09/23 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 |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| 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
Sai MicroElectronics Inc. 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 |
|---|---|
| Wen Yu Mo | Changjiang Securities Co. LTD. |
| Chen Zhao | Everbright Securities Co. Ltd. |
| Jian Hu | Guosen Securities Co., Ltd. |