Co-Tech Development Corporation

TPEX:8358 Stock Report

Market Cap: NT$126.1b

Co-Tech Development Past Earnings Performance

Past criteria checks 3/6

Co-Tech Development's earnings have been declining at an average annual rate of -2.3%, while the Electronic industry saw earnings declining at 0.1% annually. Revenues have been declining at an average rate of 0.6% per year. Co-Tech Development's return on equity is 18.2%, and it has net margins of 17.9%.

Key information

-2.31%

Earnings growth rate

-2.30%

EPS growth rate

Electronic Industry Growth14.81%
Revenue growth rate-0.59%
Return on equity18.23%
Net Margin17.87%
Last Earnings Update30 Jun 2026

Recent past performance updates

Recent updates

Analysis Article • Mar 25

Should You Buy Co-Tech Development Corporation (GTSM:8358) For Its Dividend?

Dividend paying stocks like Co-Tech Development Corporation ( GTSM:8358 ) tend to be popular with investors, and for...
Analysis Article • Feb 11

What Do The Returns At Co-Tech Development (GTSM:8358) Mean Going Forward?

There are a few key trends to look for if we want to identify the next multi-bagger. One common approach is to try and...
Analysis Article • Jan 14

Co-Tech Development (GTSM:8358) Has A Rock Solid Balance Sheet

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article • Dec 16

Did You Participate In Any Of Co-Tech Development's (GTSM:8358) Incredible 507% Return?

Buying shares in the best businesses can build meaningful wealth for you and your family. And highest quality companies...
Analysis Article • Nov 18

Should You Buy Co-Tech Development Corporation (GTSM:8358) For Its Dividend?

Dividend paying stocks like Co-Tech Development Corporation (GTSM:8358) tend to be popular with investors, and for...

Revenue & Expenses Breakdown

How Co-Tech Development makes and spends money. Based on latest reported earnings, on an LTM basis.

Earnings and Revenue History

TPEX:8358 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Jun 269,4871,69522191
31 Mar 268,6841,31721475
31 Dec 257,8801,06320562
30 Sep 257,42288019451
30 Jun 257,23085018142
31 Mar 257,04497417442
31 Dec 246,82292217140
30 Sep 246,86590416639
30 Jun 246,48677416939
31 Mar 245,92256616035
31 Dec 236,17053315736
30 Sep 236,37951915436
30 Jun 236,41754314641
31 Mar 237,06176515244
31 Dec 227,40796715845
30 Sep 227,8771,26516650
30 Jun 228,8531,58918755
31 Mar 229,1821,67220159
31 Dec 218,9151,52320962
30 Sep 218,0701,16118357
30 Jun 217,11985017457
31 Mar 216,40061816763
31 Dec 206,03754216367
30 Sep 206,06755618269
30 Jun 205,97751917664
31 Mar 205,61345616655
31 Dec 195,22139714851
30 Sep 194,75941513853
30 Jun 195,10252815757
31 Mar 195,65663616954
31 Dec 186,24074118853
30 Sep 186,49280920248
30 Jun 186,38682221242
31 Mar 186,47897224242
31 Dec 176,6181,11727441
30 Sep 176,7901,20729055
30 Jun 176,5921,17428556
31 Mar 176,05993725655
31 Dec 165,39664321252
30 Sep 164,93028420634
30 Jun 164,5849218260
31 Mar 164,333-7917787
31 Dec 154,265-202180113
30 Sep 154,003-221162135

Quality Earnings: 8358 has a high level of non-cash earnings.

Growing Profit Margin: 8358's current net profit margins (17.9%) are higher than last year (11.8%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: 8358's earnings have declined by 2.3% per year over the past 5 years.

Accelerating Growth: 8358's earnings growth over the past year (99.5%) exceeds its 5-year average (-2.3% per year).

Earnings vs Industry: 8358 earnings growth over the past year (99.5%) exceeded the Electronic industry 30.9%.

Return on Equity

High ROE: 8358's Return on Equity (18.2%) 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 Analysis2026/09/18 16:53
End of Day Share Price 2026/09/18 00:00
Earnings2026/06/30
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 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

Co-Tech Development Corporation is covered by 6 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Kuan-Chao WangGoldman Sachs
null nullKGI Securities Co. Ltd.
Youxi LinKGI Securities Co. Ltd.