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Ecocera Optronics Co., Ltd.

TPEX:6597 Stock Report

Market Cap: NT$2.0b

  • Company Overview
    • Valuation
    • Future Growth
    • Past Performance
    • Financial Health
    • Dividend
  • Management
  • Ownership
  • Other Information
  • Stock Community

Ecocera Optronics Past Earnings Performance

Past criteria checks 1/6

Ecocera Optronics has been growing earnings at an average annual rate of 20.1%, while the Electronic industry saw earnings declining at 0.1% annually. Revenues have been growing at an average rate of 12.6% per year. Ecocera Optronics's return on equity is 6.2%, and it has net margins of 6.8%.

Key information

20.12%

Earnings growth rate

16.21%

EPS growth rate

Electronic Industry Growth14.81%
Revenue growth rate12.56%
Return on equity6.18%
Net Margin6.78%
Last Earnings Update30 Jun 2026

Recent past performance updates

Recent updates

Analysis Article • Mar 22

Is Ecocera Optronics (GTSM:6597) Using Too Much Debt?

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

Revenue & Expenses Breakdown

How Ecocera Optronics makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TPEX:6597 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Jun 26701489335
31 Mar 26718269132
31 Dec 25765718830
30 Sep 25782739230
30 Jun 25832769230
31 Mar 258871289630
31 Dec 248671229229
30 Sep 248541158526
30 Jun 247701038125
31 Mar 24671826623
31 Dec 23604646022
30 Sep 23527515420
30 Jun 23486315218
31 Mar 23479315316
31 Dec 22473305514
30 Sep 22471325314
30 Jun 22469345014
31 Mar 22494384914
31 Dec 21518424814
30 Sep 21514294514
30 Jun 21509164214
31 Mar 21471-84114
31 Dec 20433-324014
30 Sep 20409-333914
30 Jun 20384-353714
31 Mar 20395-123913
31 Dec 19407104012
30 Sep 19410124112
30 Jun 19414144212
31 Mar 19410154012
31 Dec 18406163813
30 Sep 18413303812
30 Jun 18421443812
31 Mar 18406353712
31 Dec 17391263611
30 Sep 17368123511
30 Jun 17345-23311
31 Mar 17322-183310
31 Dec 16299-343410
30 Sep 16282-433310
30 Jun 16266-51329
31 Mar 16249-52329
31 Dec 15232-523310

Quality Earnings: 6597 has a high level of non-cash earnings.

Growing Profit Margin: 6597's current net profit margins (6.8%) are lower than last year (9.2%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6597's earnings have grown significantly by 20.1% per year over the past 5 years.

Accelerating Growth: 6597's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 6597 had negative earnings growth (-37.7%) over the past year, making it difficult to compare to the Electronic industry average (30.9%).


Return on Equity

High ROE: 6597's Return on Equity (6.2%) 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 Analysis2026/09/21 10:08
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
  • SEC Form 10-K
  • SEC Form 10-Q
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
  • Analyst Research Reports
  • Blue Matrix
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
  • ICE Market Data
  • SEC Form S-1
Ownership10 years
  • Top shareholders
  • Insider trading
  • SEC Form 4
  • SEC Form 13D
Management10 years
  • Leadership team
  • Board of directors
  • SEC Form 10-K
  • SEC Form DEF 14A
Key Developments10 years
  • Company announcements
  • SEC Form 8-K

* 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

Ecocera Optronics Co., Ltd. is covered by 1 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
Yijun TuCapital Securities Corporation

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