Pentastone Electronics, Inc.

KOSDAQ:A332570 Stock Report

Market Cap: ₩222.9b

Pentastone Electronics Past Earnings Performance

Past criteria checks 5/6

Pentastone Electronics has been growing earnings at an average annual rate of 15%, while the Electronic industry saw earnings growing at 9.2% annually. Revenues have been growing at an average rate of 27.1% per year. Pentastone Electronics's return on equity is 8.6%, and it has net margins of 9.2%.

Key information

15.01%

Earnings growth rate

14.66%

EPS growth rate

Electronic Industry Growth21.63%
Revenue growth rate27.08%
Return on equity8.64%
Net Margin9.17%
Last Earnings Update30 Sep 2025

Recent past performance updates

Wireless Power Amplifier Module's (KOSDAQ:332570) Conservative Accounting Might Explain Soft Earnings

Nov 20
Wireless Power Amplifier Module's (KOSDAQ:332570) Conservative Accounting Might Explain Soft Earnings

Wireless Power Amplifier Module's (KOSDAQ:332570) Performance Raises Some Questions

Mar 20
Wireless Power Amplifier Module's (KOSDAQ:332570) Performance Raises Some Questions

Recent updates

What You Can Learn From Pentastone Electronics, Inc.'s (KOSDAQ:332570) P/S After Its 26% Share Price Crash

Nov 14
What You Can Learn From Pentastone Electronics, Inc.'s (KOSDAQ:332570) P/S After Its 26% Share Price Crash

We Think Pentastone Electronics (KOSDAQ:332570) Can Stay On Top Of Its Debt

Oct 30
We Think Pentastone Electronics (KOSDAQ:332570) Can Stay On Top Of Its Debt

Market Participants Recognise Pentastone Electronics, Inc.'s (KOSDAQ:332570) Revenues Pushing Shares 26% Higher

Aug 19
Market Participants Recognise Pentastone Electronics, Inc.'s (KOSDAQ:332570) Revenues Pushing Shares 26% Higher

Pentastone Electronics, Inc. (KOSDAQ:332570) Stocks Shoot Up 28% But Its P/S Still Looks Reasonable

Jun 15
Pentastone Electronics, Inc. (KOSDAQ:332570) Stocks Shoot Up 28% But Its P/S Still Looks Reasonable

Pentastone Electronics (KOSDAQ:332570) Has A Pretty Healthy Balance Sheet

May 30
Pentastone Electronics (KOSDAQ:332570) Has A Pretty Healthy Balance Sheet

Positive Sentiment Still Eludes Wireless Power Amplifier Module Inc. (KOSDAQ:332570) Following 27% Share Price Slump

Mar 30
Positive Sentiment Still Eludes Wireless Power Amplifier Module Inc. (KOSDAQ:332570) Following 27% Share Price Slump

Calculating The Intrinsic Value Of Wireless Power Amplifier Module Inc. (KOSDAQ:332570)

Jan 31
Calculating The Intrinsic Value Of Wireless Power Amplifier Module Inc. (KOSDAQ:332570)

Earnings Not Telling The Story For Wireless Power Amplifier Module Inc. (KOSDAQ:332570) After Shares Rise 27%

Jan 01
Earnings Not Telling The Story For Wireless Power Amplifier Module Inc. (KOSDAQ:332570) After Shares Rise 27%

Wireless Power Amplifier Module's (KOSDAQ:332570) Conservative Accounting Might Explain Soft Earnings

Nov 20
Wireless Power Amplifier Module's (KOSDAQ:332570) Conservative Accounting Might Explain Soft Earnings

Is Wireless Power Amplifier Module (KOSDAQ:332570) A Risky Investment?

Aug 07
Is Wireless Power Amplifier Module (KOSDAQ:332570) A Risky Investment?

If EPS Growth Is Important To You, Wireless Power Amplifier Module (KOSDAQ:332570) Presents An Opportunity

Jun 27
If EPS Growth Is Important To You, Wireless Power Amplifier Module (KOSDAQ:332570) Presents An Opportunity

Wireless Power Amplifier Module's (KOSDAQ:332570) Performance Raises Some Questions

Mar 20
Wireless Power Amplifier Module's (KOSDAQ:332570) Performance Raises Some Questions

Wireless Power Amplifier Module Inc.'s (KOSDAQ:332570) 30% Share Price Surge Not Quite Adding Up

Feb 26
Wireless Power Amplifier Module Inc.'s (KOSDAQ:332570) 30% Share Price Surge Not Quite Adding Up

How Much Of Wireless Power Amplifier Module Inc. (KOSDAQ:332570) Do Insiders Own?

Jan 12
How Much Of Wireless Power Amplifier Module Inc. (KOSDAQ:332570) Do Insiders Own?

Revenue & Expenses Breakdown

How Pentastone Electronics makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

KOSDAQ:A332570 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Sep 25121,46711,13710,8326,625
30 Jun 25133,438-4,25810,0686,625
31 Mar 25126,652-6,6227,9206,625
31 Dec 24122,130-7,8347,2896,145
30 Sep 24123,6306,7968,1496,008
30 Jun 2499,65013,4006,0476,008
31 Mar 2487,31313,4076,3335,690
31 Dec 2368,14919,2934,8765,053
30 Sep 2355,9268,4055,1614,467
30 Jun 2353,5962,3795,1614,467
31 Mar 2351,1493245,2044,343
31 Dec 2251,389-10,1076,0073,850
30 Sep 2255,306-14,3996,4303,355
30 Jun 2261,171-10,0946,1613,355
31 Mar 2261,570-5,8275,6223,226
31 Dec 2160,002-7,3845,2843,061
30 Sep 2150,677-3,1465,0773,582
30 Jun 2141,3633,1793,9204,280
31 Mar 2137,2784,1963,9214,102
31 Dec 2037,3549,2965,0703,430
31 Dec 19125,42911,3345,3503,204

Quality Earnings: A332570 has high quality earnings.

Growing Profit Margin: A332570's current net profit margins (9.2%) are higher than last year (5.5%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A332570's earnings have grown by 15% per year over the past 5 years.

Accelerating Growth: A332570's earnings growth over the past year (63.9%) exceeds its 5-year average (15% per year).

Earnings vs Industry: A332570 earnings growth over the past year (63.9%) exceeded the Electronic industry -0.6%.


Return on Equity

High ROE: A332570's Return on Equity (8.6%) 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 Analysis2025/12/05 07:43
End of Day Share Price 2025/12/05 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

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

Pentastone Electronics, Inc. is covered by 3 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
null nullDBS Bank Ltd
Kyuha LeeNH Investment & Securities Co., Ltd.
Dong Joo LeeSK Securities Co., Ltd.