Dong-Ah Geological Engineering Company Ltd. (KRX:028100)
South Korea flag South Korea · Delayed Price · Currency is KRW
17,910
+370 (2.11%)
Aug 5, 2026, 1:39 PM KST

KRX:028100 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
487,627467,726393,493344,964266,283289,482
Revenue Growth
20.06%18.87%14.07%29.55%-8.01%-8.00%
Gross Profit
29,84128,22920,09017,436-20,04315,168
Operating Income
19,43217,9488,8266,669-30,5734,025
Net Income
20,09318,72111,38810,231-22,8144,656
Earnings Per Share
1584.671452.58850.00742.00-1690.44369.62
EPS Growth
96.61%70.89%14.56%--104.25%

Cash & Debt

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
193,251183,994154,675170,344147,889132,713
Total Debt
58,48458,88858,56556,97355,16583,690
Net Cash (Debt)
134,767125,10796,110113,37192,72449,023
Net Cash Growth
-0.04%30.17%-15.22%22.27%89.14%16.26%
Net Cash Per Share
10625.689707.037173.478224.376870.503827.86

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
70,52995,0919,00243,96031,44431,323
Capital Expenditures
-46,507-47,381-10,718-16,867-22,781-23,921
Free Cash Flow
24,02147,710-1,71627,0928,6637,402
Free Cash Flow Growth
-11.03%--212.75%17.02%25.10%

Margins

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
6.12%6.04%5.11%5.05%-7.53%5.24%
Operating Margin
3.98%3.84%2.24%1.93%-11.48%1.39%
Pretax Margin
5.09%4.89%3.42%3.58%-10.59%2.14%
Profit Margin
4.12%4.00%2.89%2.97%-8.57%1.61%
FCF Margin
4.93%10.20%-0.44%7.85%3.25%2.56%

Dividends

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingAug '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Dividend Per Share
600.000--500.000500.000350.000
Dividend Per Share Growth
20.00%--0%42.86%366.67%
Dividend Yield
3.42%--4.30%4.58%2.22%

Valuation

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingAug '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
PE Ratio
11.0711.7315.7817.23-44.42
Forward PE
-31.5131.5131.5131.5132.85
P/FCF Ratio
8.794.60-6.5119.4327.94
PS Ratio
0.430.470.460.510.630.71