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EISO Enterprise Co., Ltd.

TPEX:5291 Stock Report

Market Cap: NT$2.3b

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

EISO Enterprise Past Earnings Performance

Past criteria checks 1/6

EISO Enterprise's earnings have been declining at an average annual rate of -50.8%, while the Electronic industry saw earnings declining at 0.1% annually. Revenues have been declining at an average rate of 9.8% per year. EISO Enterprise's return on equity is 4.3%, and it has net margins of 3.9%.

Key information

-50.82%

Earnings growth rate

-51.52%

EPS growth rate

Electronic Industry Growth14.81%
Revenue growth rate-9.78%
Return on equity4.33%
Net Margin3.86%
Last Earnings Update30 Jun 2026

Recent past performance updates

Recent updates

Analysis Article • Apr 23

Is EISO Enterprise (GTSM:5291) A Risky Investment?

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 • Mar 12

Something To Consider Before Buying EISO Enterprise Co., Ltd. (GTSM:5291) For The 4.9% Dividend

Is EISO Enterprise Co., Ltd. ( GTSM:5291 ) a good dividend stock? How can we tell? Dividend paying companies with...
Analysis Article • Feb 19

Returns On Capital - An Important Metric For EISO Enterprise (GTSM:5291)

If we want to find a stock that could multiply over the long term, what are the underlying trends we should look for...
Analysis Article • Feb 01

We're Not So Sure You Should Rely on EISO Enterprise's (GTSM:5291) Statutory Earnings

As a general rule, we think profitable companies are less risky than companies that lose money. However, sometimes...
Analysis Article • Jan 12

Is EISO Enterprise (GTSM:5291) 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 • Dec 25

EISO Enterprise Co., Ltd.'s (GTSM:5291) Has Had A Decent Run On The Stock market: Are Fundamentals In The Driver's Seat?

EISO Enterprise's (GTSM:5291) stock up by 7.3% over the past three months. We wonder if and what role the company's...
Analysis Article • Dec 07

Consider This Before Buying EISO Enterprise Co., Ltd. (GTSM:5291) For The 5.0% Dividend

Today we'll take a closer look at EISO Enterprise Co., Ltd. ( GTSM:5291 ) from a dividend investor's perspective...
Analysis Article • Nov 19

Will EISO Enterprise's (GTSM:5291) Growth In ROCE Persist?

Finding a business that has the potential to grow substantially is not easy, but it is possible if we look at a few...

Revenue & Expenses Breakdown

How EISO Enterprise makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TPEX:5291 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Jun 261,2604918226
31 Mar 261,1471917428
31 Dec 251,0821317429
30 Sep 251,0551217530
30 Jun 251,038-117528
31 Mar 251,0131217928
31 Dec 249861617530
30 Sep 24973816731
30 Jun 249381315832
31 Mar 24903714433
31 Dec 239451414130
30 Sep 231,0493714729
30 Jun 231,2219215228
31 Mar 231,42714315627
31 Dec 221,54617715627
30 Sep 221,60419715929
30 Jun 221,60818615128
31 Mar 221,62117714928
31 Dec 211,55816314127
30 Sep 211,50514412923
30 Jun 211,41511312521
31 Mar 211,2558812020
31 Dec 201,1987112318
30 Sep 201,1456012118
30 Jun 201,1567412517
31 Mar 201,1706712818
31 Dec 191,1996912918
30 Sep 191,1557012818
30 Jun 191,1256012518
31 Mar 191,0955512319
31 Dec 181,0333911519
30 Sep 18989512120
30 Jun 18976-1512120
31 Mar 18955-1712120
31 Dec 17956-2512521
30 Sep 171,002-712021
30 Jun 17981-911522
31 Mar 171,013-2011923
31 Dec 161,035-1111624
30 Sep 161,011-1111625
30 Jun 161,0161012525
31 Mar 161,0171111725
31 Dec 151,0181112024
30 Sep 151,0731712624

Quality Earnings: 5291 has a high level of non-cash earnings.

Growing Profit Margin: 5291 became profitable in the past.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 5291's earnings have declined by 50.8% per year over the past 5 years.

Accelerating Growth: 5291 has become profitable in the last year, making the earnings growth rate difficult to compare to its 5-year average.

Earnings vs Industry: 5291 has become profitable in the last year, making it difficult to compare its past year earnings growth to the Electronic industry (30.9%).


Return on Equity

High ROE: 5291's Return on Equity (4.3%) 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 13:37
End of Day Share Price 2026/09/21 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

EISO Enterprise Co., Ltd. is covered by 0 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.

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