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Dong-Ah Geological Engineering Co 028100.KS · KRW

Industrials · KRX · 🇰🇷 South Korea

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16,660

-1.42%

Close of 9 Nov 2026, in KRW

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

At a glance

Figures in KRW, from our data supplier.

FY2025

Revenue

₩467.73bn

FY2016FY2025

Net income

₩18.72bn

FY2016FY2025

Free cash flow

₩47.69bn

FY2016FY2025

Shareholders' equity

₩228.59bn

FY2016FY2025

Income statement

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Revenue₩467.73bn₩393.49bn₩344.96bn₩266.28bn₩289.48bn₩314.65bn₩380.90bn₩360.73bn₩339.72bn₩323.17bn
Research and development₩442.5m₩506.1m₩485.5m₩459.3m₩472.4m₩561.9m₩613.0m₩804.3m₩648.0m₩648.4m
Operating income₩18.07bn₩9.61bn₩7.69bn−₩30.57bn₩4.03bn₩3.24bn₩22.92bn₩26.07bn₩20.33bn₩12.53bn
Net income₩18.72bn₩11.39bn₩10.23bn−₩22.81bn₩4.66bn₩2.04bn₩19.05bn₩18.74bn₩17.10bn₩11.38bn
Diluted earnings per share1,520.34924.84830.87-1,852.73378.09166.061,546.741,658.371,513.691,006.66

Balance sheet

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Total assets₩455.15bn₩400.25bn₩390.93bn₩372.28bn₩350.83bn₩334.84bn₩322.27bn₩284.76bn₩257.63bn₩298.87bn
Total liabilities₩226.56bn₩173.15bn₩162.02bn₩150.64bn₩146.44bn₩143.30bn₩128.39bn₩110.00bn₩101.40bn₩149.44bn
Debt₩3.00bn—₩3.00bn₩3.00bn—₩5.00bn₩61.23bn₩23.52bn₩30.95bn₩46.06bn
Shareholders' equity₩228.59bn₩227.09bn₩228.91bn₩221.63bn₩204.37bn₩191.55bn₩193.89bn₩174.77bn₩156.23bn₩149.42bn
Shares outstanding12m12m12m12m12m12m12m11m11m11m

Cash flow

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash from operations₩95.09bn₩9.00bn₩43.96bn₩31.44bn₩31.32bn₩23.97bn₩16.03bn₩53.49bn₩38.06bn₩51.55bn
Capital spending−₩47.40bn−₩10.72bn−₩16.88bn−₩22.90bn−₩23.92bn−₩18.05bn−₩57.51bn−₩23.27bn−₩14.07bn−₩38.57bn
Free cash flow₩47.69bn−₩1.72bn₩27.08bn₩8.54bn₩7.40bn₩5.92bn−₩41.48bn₩30.21bn₩23.99bn₩12.98bn
Dividends paid−₩6.55bn−₩6.78bn−₩6.93bn−₩4.85bn−₩847.5m−₩2.26bn−₩2.26bn−₩2.26bn−₩2.26bn−₩1.98bn

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
Revenue₩111.94bn₩123.79bn₩127.45bn₩130.92bn₩105.47bn₩103.88bn₩109.24bn₩98.81bn
Operating income₩5.04bn₩5.05bn₩5.12bn₩5.24bn₩4.19bn₩3.52bn₩3.56bn₩2.29bn
Net income₩5.52bn₩4.24bn₩6.62bn₩4.95bn₩4.29bn₩2.86bn₩3.55bn₩1.85bn
Diluted earnings per share448.65344.05537.33401.82348.56232.64288.48150.62
Cash from operations₩23.54bn₩24.89bn₩35.91bn₩3.13bn₩6.59bn₩49.45bn₩6.95bn₩189.0m
Capital spending−₩3.76bn−₩9.69bn−₩12.28bn−₩12.24bn−₩12.32bn−₩10.55bn−₩2.77bn−₩1.43bn
Free cash flow₩19.78bn₩15.20bn₩23.63bn−₩9.10bn−₩5.74bn₩38.90bn₩4.17bn−₩1.24bn
Total assets₩447.46bn₩458.62bn₩455.15bn₩439.46bn₩415.92bn₩425.63bn₩400.25bn₩399.58bn
Debt₩3.00bn₩3.00bn₩3.00bn————₩3.00bn
Shareholders' equity₩222.07bn₩225.87bn₩228.59bn₩224.66bn₩227.10bn₩227.93bn₩227.09bn₩221.45bn

Growth per year

Compound annual rate

3 years5 years10 years
Revenue20.7%8.3%4.7%
Operating income—41.0%16.3%
Net income—55.7%15.1%

Average margins

Over each period

1 year3 years5 years10 years
Operating margin3.2%0.3%0.6%2.6%
Net margin3.5%1.2%1.2%2.5%

Valuation history

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Price to earnings11.314.715.6-6.648.494.512.410.37.79.5
Price to sales0.50.40.50.60.80.60.60.50.40.3

Dividends and splits

Per share, in the currency the company pays

Paid for 2 years. Last went ex-dividend on 6 Mar 2026.

FY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019
Paid in the year600.00500.00500.00500.00350.0075.00200.00200.00

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

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