Solux Co., Ltd.

KOSDAQ:A290690 Stock Report

Market Cap: ₩299.8b

Solux Past Earnings Performance

Past criteria checks 0/6

Solux's earnings have been declining at an average annual rate of -65.2%, while the Electrical industry saw earnings growing at 13.5% annually. Revenues have been declining at an average rate of 10.5% per year.

Key information

-65.21%

Earnings growth rate

-68.17%

EPS growth rate

Electrical Industry Growth26.95%
Revenue growth rate-10.47%
Return on equity-13.39%
Net Margin-28.09%
Last Earnings Update31 Mar 2026

Recent past performance updates

No updates

Recent updates

Analysis Article Dec 12

Optimistic Investors Push Solux Co., Ltd. (KOSDAQ:290690) Shares Up 39% But Growth Is Lacking

Solux Co., Ltd. ( KOSDAQ:290690 ) shares have had a really impressive month, gaining 39% after a shaky period...
Analysis Article Sep 15

Is Solux (KOSDAQ:290690) Using Too Much Debt?

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it might be obvious that you need to...
Analysis Article Jun 28

Subdued Growth No Barrier To Solux Co., Ltd. (KOSDAQ:290690) With Shares Advancing 25%

Solux Co., Ltd. ( KOSDAQ:290690 ) shareholders would be excited to see that the share price has had a great month...
Analysis Article Mar 31

Optimistic Investors Push Solux Co., Ltd. (KOSDAQ:290690) Shares Up 41% But Growth Is Lacking

Those holding Solux Co., Ltd. ( KOSDAQ:290690 ) shares would be relieved that the share price has rebounded 41% in the...
Analysis Article Feb 14

More Unpleasant Surprises Could Be In Store For Solux Co., Ltd.'s (KOSDAQ:290690) Shares After Tumbling 32%

Unfortunately for some shareholders, the Solux Co., Ltd. ( KOSDAQ:290690 ) share price has dived 32% in the last thirty...
Analysis Article Jan 24

Does Solux (KOSDAQ:290690) Have A Healthy Balance Sheet?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Dec 17

Unpleasant Surprises Could Be In Store For Solux Co., Ltd.'s (KOSDAQ:290690) Shares

When close to half the companies in the Electrical industry in Korea have price-to-sales ratios (or "P/S") below 1x...
Analysis Article Sep 07

Solux Co., Ltd.'s (KOSDAQ:290690) 28% Share Price Plunge Could Signal Some Risk

Solux Co., Ltd. ( KOSDAQ:290690 ) shares have had a horrible month, losing 28% after a relatively good period...
Analysis Article Aug 25

We Think Solux (KOSDAQ:290690) Has A Fair Chunk Of 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 Jun 06

Solux Co., Ltd. (KOSDAQ:290690) May Have Run Too Fast Too Soon With Recent 27% Price Plummet

Solux Co., Ltd. ( KOSDAQ:290690 ) shareholders won't be pleased to see that the share price has had a very rough month...
Analysis Article May 22

We Think Solux (KOSDAQ:290690) 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...
Analysis Article Apr 11

With A 77% Price Drop For Solux Co., Ltd (KOSDAQ:290690) You'll Still Get What You Pay For

The Solux Co., Ltd ( KOSDAQ:290690 ) share price has fared very poorly over the last month, falling by a substantial...
Analysis Article Feb 26

Solux Co., Ltd's (KOSDAQ:290690) 42% Price Boost Is Out Of Tune With Revenues

Solux Co., Ltd ( KOSDAQ:290690 ) shares have continued their recent momentum with a 42% gain in the last month alone...

Revenue & Expenses Breakdown

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


Earnings and Revenue History

KOSDAQ:A290690 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2640,496-11,37613,242822
31 Dec 2538,268-7,71511,904807
30 Sep 2532,674-56,77511,589840
30 Jun 2540,921-51,79110,508715
31 Mar 2545,326-44,01510,215798
31 Dec 2450,689-40,97411,071755
30 Sep 2457,148-14,00410,505737
30 Jun 2455,782-13,83410,215872
31 Mar 2455,896-7,9669,174735
31 Dec 2359,828-6,6978,491797
30 Sep 2359,043-2,6908,769911
30 Jun 2359,956-9788,927988
31 Mar 2360,375-3,3589,4861,128
31 Dec 2255,896-4,3319,9251,200
30 Sep 2266,097-2,06110,4091,185
30 Jun 2269,24026610,3371,248
31 Mar 2267,5362,4079,9271,272
31 Dec 2170,0114,1579,7511,292
30 Sep 2165,8054,8389,0881,326
30 Jun 2158,9183,7008,5211,156
31 Mar 2160,2275,0868,4361,099
31 Dec 2057,6314,4468,4201,035
30 Sep 2058,1914,8498,828942
30 Jun 2068,3397,2289,592977
31 Mar 2067,4845,5379,535930
31 Dec 1971,1085,7949,393877
31 Dec 1854,3612,3437,838858
31 Dec 1756,1313,6566,479371
31 Dec 1638,1872,9545,210253
31 Dec 1530,1396974,1220

Quality Earnings: A290690 is currently unprofitable.

Growing Profit Margin: A290690 is currently unprofitable.


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A290690 is unprofitable, and losses have increased over the past 5 years at a rate of 65.2% per year.

Accelerating Growth: Unable to compare A290690's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: A290690 is unprofitable, making it difficult to compare its past year earnings growth to the Electrical industry (21.6%).


Return on Equity

High ROE: A290690 has a negative Return on Equity (-13.39%), as it is currently unprofitable.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/25 23:51
End of Day Share Price 2026/06/25 00:00
Earnings2026/03/31
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

Solux 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
Jongsun ParkEugene Investment & Securities Co Ltd.