Seung Il Corporation

KOSDAQ:A049830 Stock Report

Market Cap: ₩38.6b

Seung Il Past Earnings Performance

Past criteria checks 1/6

Seung Il has been growing earnings at an average annual rate of 11.7%, while the Packaging industry saw earnings growing at 11.7% annually. Revenues have been declining at an average rate of 0.6% per year. Seung Il's return on equity is 1.4%, and it has net margins of 1.5%.

Key information

11.70%

Earnings growth rate

11.70%

EPS growth rate

Packaging Industry Growth3.21%
Revenue growth rate-0.65%
Return on equity1.37%
Net Margin1.46%
Last Earnings Update31 Mar 2026

Recent past performance updates

Analysis Article May 27

Earnings Troubles May Signal Larger Issues for Seung Il (KOSDAQ:049830) Shareholders

A lackluster earnings announcement from Seung Il Corporation ( KOSDAQ:049830 ) last week didn't sink the stock price...
Analysis Article Nov 21

Impressive Earnings May Not Tell The Whole Story For Seung Il (KOSDAQ:049830)

Seung Il Corporation ( KOSDAQ:049830 ) announced strong profits, but the stock was stagnant. We did some digging, and...
Analysis Article Mar 13

Seung Il's (KOSDAQ:049830) Solid Profits Have Weak Fundamentals

Seung Il Corporation ( KOSDAQ:049830 ) announced strong profits, but the stock was stagnant. Our analysis suggests that...

Recent updates

Analysis Article May 27

Earnings Troubles May Signal Larger Issues for Seung Il (KOSDAQ:049830) Shareholders

A lackluster earnings announcement from Seung Il Corporation ( KOSDAQ:049830 ) last week didn't sink the stock price...
Analysis Article Nov 21

Impressive Earnings May Not Tell The Whole Story For Seung Il (KOSDAQ:049830)

Seung Il Corporation ( KOSDAQ:049830 ) announced strong profits, but the stock was stagnant. We did some digging, and...
Analysis Article Mar 13

Seung Il's (KOSDAQ:049830) Solid Profits Have Weak Fundamentals

Seung Il Corporation ( KOSDAQ:049830 ) announced strong profits, but the stock was stagnant. Our analysis suggests that...
Analysis Article Dec 13

Investors Will Want Seung Il's (KOSDAQ:049830) Growth In ROCE To Persist

If you're looking for a multi-bagger, there's a few things to keep an eye out for. Typically, we'll want to notice a...
Analysis Article Aug 07

Returns On Capital At Seung Il (KOSDAQ:049830) Paint A Concerning Picture

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 Mar 21

Here's What We Make Of Seung Il's (KOSDAQ:049830) Returns On Capital

Ignoring the stock price of a company, what are the underlying trends that tell us a business is past the growth phase...
Analysis Article Dec 17

Does Seung Il (KOSDAQ:049830) Have A Healthy Balance Sheet?

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

Revenue & Expenses Breakdown

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


Earnings and Revenue History

KOSDAQ:A049830 Revenue, expenses and earnings (KRW Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
31 Mar 26141,2272,0598,4210
31 Dec 25141,5482,5158,2890
30 Sep 25144,2183,8868,3760
30 Jun 25142,7614,7298,2420
31 Mar 25143,4494,7958,1580
31 Dec 24144,4333,6618,1790
30 Sep 24142,1582,4447,9810
30 Jun 24140,6569667,8810
31 Mar 24140,321-1987,8600
31 Dec 23141,9484177,6860
30 Sep 23142,623-5457,8720
30 Jun 23147,9733188,1170
31 Mar 23156,0101,7197,9190
31 Dec 22158,9391,3127,9750
30 Sep 22160,7742,7607,7990
30 Jun 22157,8712,5237,3950
31 Mar 22152,8293,8357,4840
31 Dec 21147,2753,8797,1890
30 Sep 21141,6522,3587,1000
30 Jun 21137,3111,6477,1570
31 Mar 21133,1071857,2670
31 Dec 20132,7998047,5990
30 Sep 20132,2538817,5220
30 Jun 20130,9353147,5860
31 Mar 20130,667-1027,5420
31 Dec 19136,636-5867,6930
30 Sep 19136,325-178,1600
30 Jun 19138,6342,6098,1690
31 Mar 19154,0368,2578,2420
31 Dec 18151,0277,9338,3350
30 Sep 18150,9527,7957,7580
30 Jun 18151,8196,5877,6170
31 Mar 18139,7752,7447,5570
31 Dec 17135,8172,7327,1330
30 Sep 17138,1922,5807,4840
30 Jun 17136,6892,2077,3750
31 Mar 17138,5412,3037,3880
31 Dec 16138,4523,1787,1770
30 Sep 16135,1974,6156,6780
30 Jun 16132,5606,2226,5190
31 Mar 16130,1637,0616,3990
31 Dec 15125,0686,9456,3330
30 Sep 15127,1588,2286,3690

Quality Earnings: A049830 has a large one-off gain of ₩598.0M impacting its last 12 months of financial results to 31st March, 2026.

Growing Profit Margin: A049830's current net profit margins (1.5%) are lower than last year (3.3%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: A049830's earnings have grown by 11.7% per year over the past 5 years.

Accelerating Growth: A049830's has had negative earnings growth over the past year, so it can't be compared to its 5-year average.

Earnings vs Industry: A049830 had negative earnings growth (-57.1%) over the past year, making it difficult to compare to the Packaging industry average (-13.2%).


Return on Equity

High ROE: A049830's Return on Equity (1.4%) 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 Analysis2026/07/06 15:31
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

Seung Il Corporation is covered by 2 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
Sang Gyu ShimKyobo Securities Co., Ltd
HyunMok ChoShinhan Investment Corp.