SeA Mechanics Co., Ltd

KOSDAQ:A396300 Stock Report

Market Cap: ₩86.8b

SeA Mechanics Past Earnings Performance

Past criteria checks 3/6

SeA Mechanics's earnings have been declining at an average annual rate of -17.2%, while the Electronic industry saw earnings growing at 7.3% annually. Revenues have been declining at an average rate of 2.1% per year. SeA Mechanics's return on equity is 5.3%, and it has net margins of 4.1%.

Key information

-17.16%

Earnings growth rate

-19.20%

EPS growth rate

Electronic Industry Growth21.63%
Revenue growth rate-2.14%
Return on equity5.31%
Net Margin4.07%
Last Earnings Update31 Mar 2026

Recent past performance updates

Analysis Article May 21

SeA Mechanics' (KOSDAQ:396300) Attractive Earnings Are Not All Good News For Shareholders

After announcing healthy earnings, SeA Mechanics Co., Ltd's ( KOSDAQ:396300 ) stock rose over the last week. While the...
Analysis Article May 23

There May Be Reason For Hope In SeA Mechanics' (KOSDAQ:396300) Disappointing Earnings

SeA Mechanics Co., Ltd's ( KOSDAQ:396300 ) stock was strong despite it releasing a soft earnings report last week...
Analysis Article May 21

SeA Mechanics' (KOSDAQ:396300) Earnings Aren't As Good As They Appear

Even though SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) posted strong earnings recently, the stock hasn't reacted in a...

Recent updates

Analysis Article May 21

SeA Mechanics' (KOSDAQ:396300) Attractive Earnings Are Not All Good News For Shareholders

After announcing healthy earnings, SeA Mechanics Co., Ltd's ( KOSDAQ:396300 ) stock rose over the last week. While the...
Analysis Article Jan 15

SeA Mechanics (KOSDAQ:396300) Is Carrying A Fair Bit Of Debt

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Oct 27

There's Reason For Concern Over SeA Mechanics Co., Ltd's (KOSDAQ:396300) Massive 27% Price Jump

SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) shareholders would be excited to see that the share price has had a great...
Analysis Article Oct 16

Here's Why SeA Mechanics (KOSDAQ:396300) Can Afford Some Debt

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Jun 29

Investors Still Aren't Entirely Convinced By SeA Mechanics Co., Ltd's (KOSDAQ:396300) Revenues Despite 44% Price Jump

Despite an already strong run, SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) shares have been powering on, with a gain of...
Analysis Article Jun 27

Is There Now An Opportunity In SeA Mechanics Co., Ltd (KOSDAQ:396300)?

SeA Mechanics Co., Ltd ( KOSDAQ:396300 ), might not be a large cap stock, but it led the KOSDAQ gainers with a...
Analysis Article May 23

There May Be Reason For Hope In SeA Mechanics' (KOSDAQ:396300) Disappointing Earnings

SeA Mechanics Co., Ltd's ( KOSDAQ:396300 ) stock was strong despite it releasing a soft earnings report last week...
Analysis Article May 15

SeA Mechanics Co., Ltd's (KOSDAQ:396300) Share Price Matching Investor Opinion

With a price-to-earnings (or "P/E") ratio of 28x SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) may be sending very bearish...
Analysis Article Feb 25

Is SeA Mechanics (KOSDAQ:396300) Using Too Much Debt?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Dec 09

SeA Mechanics Co., Ltd (KOSDAQ:396300) Not Doing Enough For Some Investors As Its Shares Slump 30%

SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) shareholders that were waiting for something to happen have been dealt a blow...
Analysis Article Oct 08

What SeA Mechanics Co., Ltd's (KOSDAQ:396300) 29% Share Price Gain Is Not Telling You

SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) shares have had a really impressive month, gaining 29% after a shaky period...
Analysis Article Jul 27

Here's Why SeA Mechanics (KOSDAQ:396300) Can Manage Its Debt Responsibly

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it seems the smart money knows that...
Analysis Article May 21

SeA Mechanics' (KOSDAQ:396300) Earnings Aren't As Good As They Appear

Even though SeA Mechanics Co., Ltd ( KOSDAQ:396300 ) posted strong earnings recently, the stock hasn't reacted in a...
Analysis Article Apr 09

The Returns On Capital At SeA Mechanics (KOSDAQ:396300) Don't Inspire Confidence

To find a multi-bagger stock, what are the underlying trends we should look for in a business? Firstly, we'll want to...

Revenue & Expenses Breakdown

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


Earnings and Revenue History

KOSDAQ:A396300 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 2699,8444,0636,9221,878
31 Dec 2585,8271,4235,0361,960
30 Sep 2583,2331,2806,5973,417
30 Jun 2584,371-856,6443,515
31 Mar 2588,3821,4726,5963,754
31 Dec 2492,3382,5456,7173,902
30 Sep 2492,5374,1904,8803,957
30 Jun 2494,1706,4254,6994,048
31 Mar 2492,7436,9274,6573,609
31 Dec 2386,7786,3524,6283,499
30 Sep 2385,6003,6434,4963,158
30 Jun 2383,4633,7234,4492,823
31 Mar 2382,1153,3424,4062,961
31 Dec 2287,6393,8284,4262,897
30 Sep 2292,5673,7404,5132,825
30 Jun 2296,5533,9094,3782,800
31 Mar 22102,5715,2314,2872,798
31 Dec 21104,7966,2013,8712,672
30 Sep 21100,8155,0284,1402,176
30 Jun 2199,3205,9174,0822,146
31 Mar 2190,9014,8694,0611,741
31 Dec 2082,6954,2544,2851,574
31 Dec 1988,3865,6984,9041,678
31 Dec 1875,2064,2724,2201,543
31 Dec 1752,1463853,3161,853
31 Dec 1650,3421,4013,2661,858
31 Dec 1556,192-3284,3121,245

Quality Earnings: A396300 has a high level of non-cash earnings.

Growing Profit Margin: A396300's current net profit margins (4.1%) are higher than last year (1.7%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A396300's earnings have declined by 17.2% per year over the past 5 years.

Accelerating Growth: A396300's earnings growth over the past year (176.1%) exceeds its 5-year average (-17.2% per year).

Earnings vs Industry: A396300 earnings growth over the past year (176.1%) exceeded the Electronic industry 4.1%.


Return on Equity

High ROE: A396300's Return on Equity (5.3%) 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 Analysis2026/07/06 16:42
End of Day Share Price 2026/07/06 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

SeA Mechanics 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
Hyon NamKungShinhan Investment Corp.