Keystone Microtech Corporation

TPEX:6683 Stock Report

Market Cap: NT$60.7b

Keystone Microtech Past Earnings Performance

Past criteria checks 2/6

Keystone Microtech has been growing earnings at an average annual rate of 2%, while the Semiconductor industry saw earnings declining at 5.2% annually. Revenues have been growing at an average rate of 7.8% per year. Keystone Microtech's return on equity is 15.4%, and it has net margins of 19.6%.

Key information

1.97%

Earnings growth rate

1.90%

EPS growth rate

Semiconductor Industry Growth19.89%
Revenue growth rate7.79%
Return on equity15.44%
Net Margin19.62%
Last Earnings Update31 Dec 2025

Recent past performance updates

Recent updates

Analysis Article Mar 11

Keystone Microtech Corporation's (GTSM:6683) Recent Stock Performance Looks Decent- Can Strong Fundamentals Be the Reason?

Keystone Microtech's (GTSM:6683) stock up by 3.3% over the past three months. Since the market usually pay for a...
Analysis Article Feb 24

Three Things You Should Check Before Buying Keystone Microtech Corporation (GTSM:6683) For Its Dividend

Could Keystone Microtech Corporation ( GTSM:6683 ) be an attractive dividend share to own for the long haul? Investors...
Analysis Article Feb 10

A Look At The Fair Value Of Keystone Microtech Corporation (GTSM:6683)

Today we'll do a simple run through of a valuation method used to estimate the attractiveness of Keystone Microtech...
Analysis Article Jan 26

Is Keystone Microtech Corporation (GTSM:6683) Potentially Undervalued?

While Keystone Microtech Corporation ( GTSM:6683 ) might not be the most widely known stock at the moment, it led the...
Analysis Article Jan 08

Keystone Microtech (GTSM:6683) Knows How to Allocate Capital

There are a few key trends to look for if we want to identify the next multi-bagger. Firstly, we'd want to identify a...
Analysis Article Dec 23

Update: Keystone Microtech (GTSM:6683) Stock Gained 41% In The Last Year

Keystone Microtech Corporation ( GTSM:6683 ) shareholders might be concerned after seeing the share price drop 11% in...
Analysis Article Dec 10

Is Keystone Microtech Corporation's (GTSM:6683) Latest Stock Performance A Reflection Of Its Financial Health?

Keystone Microtech's (GTSM:6683) stock is up by a considerable 16% over the past three months. Given that the market...
Analysis Article Nov 26

Is There More To The Story Than Keystone Microtech's (GTSM:6683) Earnings Growth?

Many investors consider it preferable to invest in profitable companies over unprofitable ones, because profitability...

Revenue & Expenses Breakdown

How Keystone Microtech makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TPEX:6683 Revenue, expenses and earnings (TWD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Dec 252,136419177270
30 Sep 252,068419186277
30 Jun 251,964389194273
31 Mar 251,809462185271
31 Dec 241,736480177248
30 Sep 241,570415133191
30 Jun 241,465411123171
31 Mar 241,419378122168
31 Dec 231,410354116166
30 Sep 231,440356125186
30 Jun 231,490356120188
31 Mar 231,534389111195
31 Dec 221,529406105196
30 Sep 221,521427105186
30 Jun 221,51042486189
31 Mar 221,49942380179
31 Dec 211,48242081183
30 Sep 211,45940587199
30 Jun 211,41640289188
31 Mar 211,33237690186
31 Dec 201,22933494175
30 Sep 201,09529484151
30 Jun 2098526381145
31 Mar 2087822679134
31 Dec 1982420767123
30 Sep 1977619362112
30 Jun 1970315861106
31 Mar 1967215359108
31 Dec 1864814659104
30 Sep 1860313152110
30 Jun 1859614245103
31 Mar 1858012443105
31 Dec 1755410246115
31 Dec 1666816942144
31 Dec 1562521841115

Quality Earnings: 6683 has high quality earnings.

Growing Profit Margin: 6683's current net profit margins (19.6%) are lower than last year (27.6%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 6683's earnings have grown by 2% per year over the past 5 years.

Accelerating Growth: 6683's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: 6683 had negative earnings growth (-12.7%) over the past year, making it difficult to compare to the Semiconductor industry average (-2.5%).


Return on Equity

High ROE: 6683's Return on Equity (15.4%) is considered low.


Return on Assets


Return on Capital Employed


Discover strong past performing companies

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/09 23:57
End of Day Share Price 2026/05/08 00:00
Earnings2025/12/31
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

Keystone Microtech Corporation is covered by 2 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Licheng ZhuangCapital Securities Corporation
Zhihong WuKGI Securities Co. Ltd.