S&K Polytec Co., Ltd.

KOSDAQ:A091340 Stock Report

Market Cap: ₩26.8b

S&K Polytec Past Earnings Performance

Past criteria checks 5/6

S&K Polytec has been growing earnings at an average annual rate of 34.9%, while the Electronic industry saw earnings growing at 4.7% annually. Revenues have been declining at an average rate of 1.2% per year. S&K Polytec's return on equity is 10.6%, and it has net margins of 3.1%.

Key information

34.93%

Earnings growth rate

35.19%

EPS growth rate

Electronic Industry Growth21.63%
Revenue growth rate-1.20%
Return on equity10.65%
Net Margin3.07%
Last Earnings Update30 Jun 2026

Recent past performance updates

Analysis Article • Mar 20

S&K Polytec's (KOSDAQ:091340) Earnings Are Of Questionable Quality

Despite posting some strong earnings, the market for S&K Polytec Co., Ltd.'s ( KOSDAQ:091340 ) stock hasn't moved much...

Recent updates

Analysis Article • Sep 08

Here's Why S&K Polytec (KOSDAQ:091340) Has Caught The Eye Of Investors

Investors are often guided by the idea of discovering 'the next big thing', even if that means buying 'story stocks...
Analysis Article • Mar 20

S&K Polytec's (KOSDAQ:091340) Earnings Are Of Questionable Quality

Despite posting some strong earnings, the market for S&K Polytec Co., Ltd.'s ( KOSDAQ:091340 ) stock hasn't moved much...
Analysis Article • Feb 27

S&K Polytec (KOSDAQ:091340) Has A Somewhat Strained Balance Sheet

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 • Feb 27

There's No Escaping S&K Polytec Co., Ltd.'s (KOSDAQ:091340) Muted Revenues Despite A 31% Share Price Rise

S&K Polytec Co., Ltd. ( KOSDAQ:091340 ) shareholders have had their patience rewarded with a 31% share price jump in...
Analysis Article • Nov 01

S&K Polytec's (KOSDAQ:091340) Returns On Capital Not Reflecting Well On The Business

If you're looking at a mature business that's past the growth phase, what are some of the underlying trends that pop...
Analysis Article • Sep 04

S&K Polytec Co., Ltd. (KOSDAQ:091340) Stock Catapults 26% Though Its Price And Business Still Lag The Industry

S&K Polytec Co., Ltd. ( KOSDAQ:091340 ) shareholders are no doubt pleased to see that the share price has bounced 26...
Analysis Article • Aug 12

These 4 Measures Indicate That S&K Polytec (KOSDAQ:091340) Is Using Debt Extensively

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 • May 30

S&K Polytec Co., Ltd.'s (KOSDAQ:091340) Share Price Boosted 30% But Its Business Prospects Need A Lift Too

S&K Polytec Co., Ltd. ( KOSDAQ:091340 ) shares have had a really impressive month, gaining 30% after a shaky period...
Analysis Article • May 21

Returns On Capital Signal Difficult Times Ahead For S&K Polytec (KOSDAQ:091340)

When we're researching a company, it's sometimes hard to find the warning signs, but there are some financial metrics...
Analysis Article • Mar 08

These 4 Measures Indicate That S&K Polytec (KOSDAQ:091340) Is Using Debt Extensively

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article • Feb 01

Here's What To Make Of S&K Polytec's (KOSDAQ:091340) Returns On Capital

If you're not sure where to start when looking for the next multi-bagger, there are a few key trends you should keep an...
Analysis Article • Dec 28

Investors Who Bought S&K Polytec (KOSDAQ:091340) Shares Five Years Ago Are Now Up 45%

Stock pickers are generally looking for stocks that will outperform the broader market. And in our experience, buying...
Analysis Article • Nov 23

We Think S&K Polytec (KOSDAQ:091340) Is Taking Some Risk With Its Debt

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...

Revenue & Expenses Breakdown

How S&K Polytec makes and spends money. Based on latest reported earnings, on an LTM basis.

Earnings and Revenue History

KOSDAQ:A091340 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Jun 26293,8659,01958,5930
31 Mar 26303,8035,82857,3050
31 Dec 25310,2373,16054,7420
30 Sep 25315,3882,93650,5350
30 Jun 25332,8482,56845,7270
31 Mar 25330,7878,22441,6200
31 Dec 24330,0708,86939,5950
30 Sep 24307,3481,74735,6400
30 Jun 24283,7924,49736,0690
31 Mar 24268,993-1,53135,6840
31 Dec 23251,085-5,87634,7430
30 Sep 23257,073-5,85435,3050
30 Jun 23262,842-6,97537,0580
31 Mar 23297,430-3,96339,5270
31 Dec 22336,087-1,21340,5680
30 Sep 22362,9334,10242,0400
30 Jun 22376,2942,98541,6490
31 Mar 22359,9282,54738,8160
31 Dec 21330,9973,79136,0400
30 Sep 21297,009-89631,5630
30 Jun 21287,624-3,81828,6020
31 Mar 21253,251-5,52526,2970
31 Dec 20254,973-6,22927,4860
30 Sep 20268,2481,24829,6180
30 Jun 20283,6989,47230,5280
31 Mar 20323,87413,36132,6720
31 Dec 19338,04415,33931,5710
30 Sep 19316,57313,71030,5000
30 Jun 19307,1618,98730,3010
31 Mar 19301,65511,60829,2890
31 Dec 18282,0408,44528,1780
30 Sep 18275,8486,33025,6440
30 Jun 18240,5386,54819,6630
31 Mar 18198,2002,80715,2770
31 Dec 17178,5873,62812,8530
30 Sep 17164,4256,99411,3500
30 Jun 17128,8054,69210,3760
31 Mar 1799,7693,0379,6760
31 Dec 1663,4312,7508,6090
30 Sep 1633,2272,2697,0590
30 Jun 1633,1243,6636,9130
31 Mar 1629,5232,6676,9660
31 Dec 1525,5851,8376,4800
30 Sep 1524,1672,2105,7110

Quality Earnings: A091340 has high quality earnings.

Growing Profit Margin: A091340's current net profit margins (3.1%) are higher than last year (0.8%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: A091340 has become profitable over the past 5 years, growing earnings by 34.9% per year.

Accelerating Growth: A091340's earnings growth over the past year (251.2%) exceeds its 5-year average (34.9% per year).

Earnings vs Industry: A091340 earnings growth over the past year (251.2%) exceeded the Electronic industry 47.2%.

Return on Equity

High ROE: A091340's Return on Equity (10.6%) 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 Analysis2026/09/12 22:55
End of Day Share Price 2026/09/11 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

S&K Polytec 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.