Chang Wah Technology Co., Ltd.

TPEX:6548 Stock Report

Market Cap: NT$82.8b

Chang Wah Technology Past Earnings Performance

Past criteria checks 1/6

Chang Wah Technology's earnings have been declining at an average annual rate of -1.5%, while the Semiconductor industry saw earnings declining at 5.2% annually. Revenues have been growing at an average rate of 1% per year. Chang Wah Technology's return on equity is 13.7%, and it has net margins of 11.2%.

Key information

-1.50%

Earnings growth rate

-2.16%

EPS growth rate

Semiconductor Industry Growth19.89%
Revenue growth rate0.95%
Return on equity13.69%
Net Margin11.17%
Last Earnings Update31 Mar 2026

Recent past performance updates

Recent updates

Analysis Article Apr 19

Chang Wah Technology (GTSM:6548) Has A Pretty Healthy Balance Sheet

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' It's only natural to consider a company's...
Analysis Article Apr 01

Chang Wah Technology's (GTSM:6548) Solid Profits Have Weak Fundamentals

Chang Wah Technology Co., Ltd. ( GTSM:6548 ) just reported some strong earnings, and the market rewarded them with a...
Analysis Article Mar 19

Should We Be Excited About The Trends Of Returns At Chang Wah Technology (GTSM:6548)?

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Firstly, we'd...
Analysis Article Mar 03

What Is Chang Wah Technology Co., Ltd.'s (GTSM:6548) Share Price Doing?

While Chang Wah Technology Co., Ltd. ( GTSM:6548 ) might not be the most widely known stock at the moment, it saw a...
Analysis Article Feb 16

Shareholders of Chang Wah Technology (GTSM:6548) Must Be Delighted With Their 835% Total Return

Buying shares in the best businesses can build meaningful wealth for you and your family. And we've seen some truly...
Analysis Article Jan 28

Are Robust Financials Driving The Recent Rally In Chang Wah Technology Co., Ltd.'s (GTSM:6548) Stock?

Most readers would already be aware that Chang Wah Technology's (GTSM:6548) stock increased significantly by 38% over...
Analysis Article Jan 13

Is Chang Wah Technology Co., Ltd. (GTSM:6548) A Smart Choice For Dividend Investors?

Dividend paying stocks like Chang Wah Technology Co., Ltd. ( GTSM:6548 ) tend to be popular with investors, and for...
Analysis Article Dec 29

Does Chang Wah Technology (GTSM:6548) 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 Dec 12

Chang Wah Technology Co., Ltd. (GTSM:6548) Will Pay A NT$0.40 Dividend In Three Days

Regular readers will know that we love our dividends at Simply Wall St, which is why it's exciting to see Chang Wah...
Analysis Article Dec 09

Returns On Capital At Chang Wah Technology (GTSM:6548) Paint An Interesting Picture

To find a multi-bagger stock, what are the underlying trends we should look for in a business? One common approach is...
Analysis Article Nov 17

Is Now An Opportune Moment To Examine Chang Wah Technology Co., Ltd. (GTSM:6548)?

While Chang Wah Technology Co., Ltd. (GTSM:6548) might not be the most widely known stock at the moment, it saw a...

Revenue & Expenses Breakdown

How Chang Wah Technology makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TPEX:6548 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2613,9201,555847386
31 Dec 2513,4281,503849388
30 Sep 2513,0941,559862397
30 Jun 2512,7261,470833408
31 Mar 2512,4301,876824423
31 Dec 2411,9871,896797431
30 Sep 2411,7381,649757443
30 Jun 2411,4501,645752449
31 Mar 2411,4881,621731423
31 Dec 2311,5811,565732421
30 Sep 2312,0001,675758422
30 Jun 2312,8432,194780413
31 Mar 2313,6302,494802430
31 Dec 2214,4312,816841422
30 Sep 2214,7653,020879546
30 Jun 2214,4102,652820527
31 Mar 2213,7032,179785485
31 Dec 2112,7921,714734461
30 Sep 2111,8041,290670298
30 Jun 2110,877995664266
31 Mar 2110,244884638255
31 Dec 209,678774616229
30 Sep 209,436759594227
30 Jun 209,505667595197
31 Mar 209,318612581176
31 Dec 199,320607598150
30 Sep 199,179624596103
30 Jun 199,24769459689
31 Mar 199,55479563770
31 Dec 189,78584364068
30 Sep 189,80084669157
30 Jun 189,53875769548
31 Mar 189,20059968638
31 Dec 177,50543157631
30 Sep 176,51026742629
30 Jun 174,36210828426
31 Mar 172,2512714122
31 Dec 161,6684510319
30 Sep 16468585716
30 Jun 16439694915
31 Mar 16424734514
31 Dec 15378593915
30 Sep 15371553915
30 Jun 15388584016

Quality Earnings: 6548 has high quality earnings.

Growing Profit Margin: 6548's current net profit margins (11.2%) are lower than last year (15.1%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6548's earnings have declined by 1.5% per year over the past 5 years.

Accelerating Growth: 6548's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 6548 had negative earnings growth (-17.1%) over the past year, making it difficult to compare to the Semiconductor industry average (3.4%).


Return on Equity

High ROE: 6548's Return on Equity (13.7%) is considered low.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/05 14:34
End of Day Share Price 2026/06/05 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

Chang Wah Technology Co., Ltd. is covered by 2 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jason WangMasterlink Securities Investment Advisory
Si FuSinoPac Securities Investment Service