IS DongSeo Co., Ltd. (KRX:010780)
South Korea flag South Korea · Delayed Price · Currency is KRW
19,280
+110 (0.57%)
Aug 5, 2026, 1:40 PM KST

IS DongSeo Financials Overview

Millions KRW. Fiscal year is Jan - Dec.

Revenue & Profits

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
1,372,2261,234,3561,514,5732,029,4402,278,4431,608,441
Revenue Growth
-2.02%-18.50%-25.37%-10.93%41.66%33.99%
Gross Profit
396,107315,646389,065505,798542,306459,114
Operating Income
155,81768,097165,174340,217343,839310,936
Net Income
97,356-53,805-148,659161,141195,677104,972
Earnings Per Share
3274.98-1810.08-4928.745338.006426.003447.00
EPS Growth
----16.93%86.42%-15.31%

Revenue by Segment

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Other Sectors
58,73750,42539,01738,95844,02542,369
Construction
536,995441,704825,5411,284,6811,647,8021,115,234
Elimination of Insider Trading, Etc.
-7,263-6,659-13,635-23,560-49,315-12,682
Concrete Sector
265,307265,475164,864182,064213,210217,108
Environment
518,450483,411498,786547,297422,721246,412
Total
1,372,2261,234,3561,514,5732,029,4402,278,4431,608,441

Cash & Debt

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
479,579337,773389,202726,617596,418351,403
Total Debt
1,379,3221,458,9531,449,7641,536,7561,393,4071,332,662
Net Cash (Debt)
-899,743-1,121,180-1,060,563-810,139-796,989-981,258
Net Cash Growth
------
Net Cash Per Share
-30269.25-37718.43-35162.61-26837.37-26175.68-32230.12

Cash Flow & CapEx

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
248,192133,630-130,877128,463428,525224,248
Capital Expenditures
-46,069-36,126-53,435-71,582-82,426-36,461
Free Cash Flow
202,12497,503-184,31156,881346,099187,788
Free Cash Flow Growth
----83.56%84.30%-

Margins

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
28.87%25.57%25.69%24.92%23.80%28.54%
Operating Margin
11.36%5.52%10.91%16.76%15.09%19.33%
Pretax Margin
9.08%-6.00%-10.58%10.84%12.55%10.42%
Profit Margin
7.09%-4.36%-9.81%7.94%8.59%6.53%
FCF Margin
14.73%7.90%-12.17%2.80%15.19%11.68%

Dividends

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingAug '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Dividend Per Share
500.000500.0001000.0001500.000-1200.000
Dividend Per Share Growth
-50.00%-50.00%-33.33%--20.00%
Dividend Yield
2.79%2.14%4.88%5.53%-3.06%

Valuation

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingAug '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
PE Ratio
5.85--5.424.3912.83
Forward PE
6.0319.598.296.183.667.39
P/FCF Ratio
2.827.12-15.352.487.17
PS Ratio
0.420.560.420.430.380.84