Sai MicroElectronics Inc.

SZSE:300456 Stock Report

Market Cap: CN¥24.2b

Sai MicroElectronics Past Earnings Performance

Past criteria checks 2/6

Sai MicroElectronics has been growing earnings at an average annual rate of 44.1%, while the Electronic industry saw earnings growing at 0.3% annually. Revenues have been growing at an average rate of 5.6% per year. Sai MicroElectronics's return on equity is 19.5%, and it has net margins of 215.9%.

Key information

44.09%

Earnings growth rate

41.61%

EPS growth rate

Electronic Industry Growth10.93%
Revenue growth rate5.55%
Return on equity19.52%
Net Margin215.86%
Next Earnings Update27 Aug 2026

Recent past performance updates

Recent updates

Analysis Article Feb 24

Sai MicroElectronics (SZSE:300456) Is Making Moderate Use Of Debt

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article Jan 28

Subdued Growth No Barrier To Sai MicroElectronics Inc.'s (SZSE:300456) Price

Sai MicroElectronics Inc.'s ( SZSE:300456 ) price-to-sales (or "P/S") ratio of 9.8x might make it look like a strong...
Analysis Article Oct 08

Sai MicroElectronics Inc.'s (SZSE:300456) 57% Price Boost Is Out Of Tune With Revenues

Sai MicroElectronics Inc. ( SZSE:300456 ) shareholders have had their patience rewarded with a 57% share price jump in...
Analysis Article Aug 08

Sai MicroElectronics Inc.'s (SZSE:300456) Price Is Out Of Tune With Revenues

Sai MicroElectronics Inc.'s ( SZSE:300456 ) price-to-sales (or "P/S") ratio of 7.9x may look like a poor investment...
Analysis Article Jun 17

Would Sai MicroElectronics (SZSE:300456) Be Better Off With Less Debt?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article May 02

Sai MicroElectronics' (SZSE:300456) Promising Earnings May Rest On Soft Foundations

Sai MicroElectronics Inc.'s ( SZSE:300456 ) robust earnings report didn't manage to move the market for its stock. We...
Analysis Article Mar 06

Why Investors Shouldn't Be Surprised By Sai MicroElectronics Inc.'s (SZSE:300456) 34% Share Price Surge

Sai MicroElectronics Inc. ( SZSE:300456 ) shareholders would be excited to see that the share price has had a great...

Revenue & Expenses Breakdown

How Sai MicroElectronics makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

SZSE:300456 Revenue, expenses and earnings (CNY Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 266591,422609368
31 Dec 258241,473583377
30 Sep 251,0611,524584465
30 Jun 251,223-128208461
31 Mar 251,199-156171454
31 Dec 241,205-170198444
30 Sep 241,215-26125358
30 Jun 241,45488124373
31 Mar 241,37977142354
31 Dec 231,300104132344
30 Sep 231,140-63209375
30 Jun 23805-109226345
31 Mar 23803-82209352
01 Jan 23786-73255329
30 Sep 22846117278278
30 Jun 22911142240260
31 Mar 22902195244247
01 Jan 22929206193261
30 Sep 21869218145300
30 Jun 21800261150257
31 Mar 21804228140234
31 Dec 20765201145191
30 Sep 20751139148122
30 Jun 2076798138138
31 Mar 20746110135127
31 Dec 19718115134109
30 Sep 196456314198
30 Jun 196746713974
31 Mar 1970510113657
31 Dec 187129512854
30 Sep 1875110412844
30 Jun 18669818668
31 Mar 186274510060
31 Dec 176014810148
30 Sep 17606689136
30 Jun 17549691220
31 Mar 1743767930
31 Dec 1633759770
30 Sep 1623245500
30 Jun 1617642360
31 Mar 1617345350
31 Dec 1517148330
30 Sep 1518757280

Quality Earnings: 300456 has a high level of non-cash earnings.

Growing Profit Margin: 300456 became profitable in the past.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 300456's earnings have grown significantly by 44.1% per year over the past 5 years.

Accelerating Growth: 300456 has become profitable in the last year, making the earnings growth rate difficult to compare to its 5-year average.

Earnings vs Industry: 300456 has become profitable in the last year, making it difficult to compare its past year earnings growth to the Electronic industry (9.6%).


Return on Equity

High ROE: 300456's Return on Equity (19.5%) is considered low.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/16 16:56
End of Day Share Price 2026/07/16 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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 4 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.

AnalystInstitution
Chen ZhaoEverbright Securities Co. Ltd.
Jian HuGuosen Securities Co., Ltd.
Lin ZhangIndustrial Securities Co. Ltd.