Sunonwealth Electric Machine Industry Co., Ltd.

TWSE:2421 Stock Report

Market Cap: NT$45.8b

Sunonwealth Electric Machine Industry Future Growth

Future criteria checks 2/6

Sunonwealth Electric Machine Industry is forecast to grow earnings and revenue by 18.1% and 12.2% per annum respectively. EPS is expected to grow by 18% per annum. Return on equity is forecast to be 31.2% in 3 years.

Key information

18.1%

Earnings growth rate

17.96%

EPS growth rate

Machinery earnings growth32.4%
Revenue growth rate12.2%
Future return on equity31.16%
Analyst coverage

Low

Last updated15 May 2026

Recent future growth updates

Analysis Article Mar 09

Analysts Are Updating Their Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421) Estimates After Its Full-Year Results

Investors in Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) had a good week, as its shares rose 6.4% to...
Analysis Article Nov 13

Earnings Miss: Sunonwealth Electric Machine Industry Co., Ltd. Missed EPS By 18% And Analysts Are Revising Their Forecasts

Shareholders might have noticed that Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) filed its...
Analysis Article Aug 11

NT$134: That's What Analysts Think Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421) Is Worth After Its Latest Results

Shareholders might have noticed that Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) filed its quarterly...

Recent updates

Analysis Article Mar 09

Analysts Are Updating Their Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421) Estimates After Its Full-Year Results

Investors in Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) had a good week, as its shares rose 6.4% to...
Analysis Article Nov 18

Sunonwealth Electric Machine Industry's (TWSE:2421) Shareholders Have More To Worry About Than Only Soft Earnings

A lackluster earnings announcement from Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) last week didn't...
Analysis Article Nov 13

Earnings Miss: Sunonwealth Electric Machine Industry Co., Ltd. Missed EPS By 18% And Analysts Are Revising Their Forecasts

Shareholders might have noticed that Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) filed its...
Analysis Article Oct 31

What Does Sunonwealth Electric Machine Industry Co., Ltd.'s (TWSE:2421) Share Price Indicate?

Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ), is not the largest company out there, but it saw a...
Analysis Article Oct 11

Fewer Investors Than Expected Jumping On Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421)

With a median price-to-earnings (or "P/E") ratio of close to 21x in Taiwan, you could be forgiven for feeling...
Analysis Article Sep 04

Is Sunonwealth Electric Machine Industry (TWSE:2421) Using Too Much Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Aug 11

NT$134: That's What Analysts Think Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421) Is Worth After Its Latest Results

Shareholders might have noticed that Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) filed its quarterly...
Analysis Article Aug 01

Estimating The Intrinsic Value Of Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421)

Key Insights Using the 2 Stage Free Cash Flow to Equity, Sunonwealth Electric Machine Industry fair value estimate is...
Analysis Article Jun 19

Sunonwealth Electric Machine Industry (TWSE:2421) Has Announced That It Will Be Increasing Its Dividend To NT$3.50

The board of Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) has announced that it will be paying its...
Analysis Article May 31

Is It Too Late To Consider Buying Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421)?

Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ), might not be a large cap stock, but it saw significant...
Analysis Article May 07

Earnings Miss: Sunonwealth Electric Machine Industry Co., Ltd. Missed EPS By 7.0% And Analysts Are Revising Their Forecasts

Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) just released its latest first-quarter report and things...
Analysis Article Apr 23

Sunonwealth Electric Machine Industry (TWSE:2421) Is Experiencing Growth In Returns On Capital

If you're not sure where to start when looking for the next multi-bagger, there are a few key trends you should keep an...
Analysis Article Apr 11

Does Sunonwealth Electric Machine Industry (TWSE:2421) Have A Healthy Balance Sheet?

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Mar 28

Here's Why Sunonwealth Electric Machine Industry (TWSE:2421) Has Caught The Eye Of Investors

Investors are often guided by the idea of discovering 'the next big thing', even if that means buying 'story stocks...
Analysis Article Mar 14

We Think Sunonwealth Electric Machine Industry's (TWSE:2421) Healthy Earnings Might Be Conservative

The market seemed underwhelmed by the solid earnings posted by Sunonwealth Electric Machine Industry Co., Ltd...
Analysis Article Mar 10

Sunonwealth Electric Machine Industry Co., Ltd. Just Missed EPS By 9.6%: Here's What Analysts Think Will Happen Next

Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ) shareholders are probably feeling a little disappointed...
Analysis Article Feb 29

Is It Too Late To Consider Buying Sunonwealth Electric Machine Industry Co., Ltd. (TWSE:2421)?

Sunonwealth Electric Machine Industry Co., Ltd. ( TWSE:2421 ), is not the largest company out there, but it led the...

Earnings and Revenue Growth Forecasts

TWSE:2421 - Analysts future estimates and past financials data (TWD Millions)
DateRevenueEarningsFree Cash FlowCash from OpAvg. No. Analysts
12/31/202827,2783,8242,5233,5232
12/31/202724,8613,4462,3963,5884
12/31/202622,0742,8931,2072,7015
3/31/202619,5352,3431,5732,712N/A
12/31/202518,6782,1662,3173,293N/A
9/30/202517,6161,9782,2442,943N/A
6/30/202516,7121,6331,5612,168N/A
3/31/202515,7261,6381,3481,958N/A
12/31/202414,6241,4921,1111,682N/A
9/30/202414,0331,2931,0731,564N/A
6/30/202413,2961,3302,2392,660N/A
3/31/202412,8991,3822,3022,624N/A
12/31/202312,9151,3341,8612,175N/A
9/30/202313,4421,3752,3262,585N/A
6/30/202313,8121,3451,5941,956N/A
3/31/202314,0151,2141,6112,004N/A
12/31/202214,0631,0891,7492,158N/A
9/30/202213,994983485975N/A
6/30/202213,811716297723N/A
3/31/202213,655490-29423N/A
12/31/202113,562429-268191N/A
9/30/202113,233408-162293N/A
6/30/202113,288551152606N/A
3/31/202113,5648487351,121N/A
12/31/202012,7818521,1571,481N/A
9/30/202012,6479171,0911,408N/A
6/30/202012,3699428121,107N/A
3/31/202011,469728615924N/A
12/31/201911,660681N/A906N/A
9/30/201911,436604N/A1,039N/A
6/30/201911,473561N/A1,076N/A
3/31/201911,795587N/A961N/A
12/31/201811,965605N/A766N/A
9/30/201811,673603N/A1,007N/A
6/30/201811,229572N/A1,085N/A
3/31/201811,041598N/A929N/A
12/31/201710,947657N/A798N/A
9/30/201711,271724N/A642N/A
6/30/201711,260717N/A612N/A
3/31/201710,926649N/A829N/A
12/31/201610,691572N/A972N/A
9/30/201610,264532N/A973N/A
6/30/201610,187531N/A899N/A
3/31/201610,112464N/A826N/A
12/31/201510,109442N/A993N/A
9/30/20159,954352N/A731N/A
6/30/20159,713294N/A551N/A

Analyst Future Growth Forecasts

Earnings vs Savings Rate: 2421's forecast earnings growth (18.1% per year) is above the savings rate (1.3%).

Earnings vs Market: 2421's earnings (18.1% per year) are forecast to grow slower than the TW market (25.8% per year).

High Growth Earnings: 2421's earnings are forecast to grow, but not significantly.

Revenue vs Market: 2421's revenue (12.2% per year) is forecast to grow slower than the TW market (18.6% per year).

High Growth Revenue: 2421's revenue (12.2% per year) is forecast to grow slower than 20% per year.


Earnings per Share Growth Forecasts


Future Return on Equity

Future ROE: 2421's Return on Equity is forecast to be high in 3 years time (31.2%)


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/09 01:55
End of Day Share Price 2026/06/09 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

Sunonwealth Electric Machine Industry Co., Ltd. is covered by 9 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Meizhen WangCapital Securities Corporation
Helen ChienDaiwa Securities Co. Ltd.
Frank LinDeutsche Bank