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INDICATIVE · SAMPLE DATA
028100$16330.0058

Dong-Ah Geological Engineering Co Ltd

Construction & EngineeringVerified

Dong-Ah Geological Engineering Co Ltd exhibits a conservative capital structure with a debt-to-equity ratio of 0.26, indicating a relatively low reliance on debt financing. The company's liquidity position is characterized as medium, with a current ratio of 1.5, suggesting it can cover short-term obligations but with limited surplus. The price-to-book ratio of 0.94 and price-to-tangible-book ratio of 0.94 indicate that the company's market value is slightly below its book value, potentially signaling undervaluation or asset-heavy operations. Profitability metrics show a return on equity (ROE) of 8.19% and a return on assets (ROA) of 4.11%, which are below the industry median for Construction & Engineering firms. The company's operating margin is 3.31% (calculated from operating income of 15,488,662,110 KRW on revenue of 467,725,500,440 KRW), which is also below the industry median. This suggests that the company is underperforming in terms of generating returns relative to its peers. The company's revenue is distributed across two segments: Civil Engineering and Other. The Civil Engineering segment is the primary revenue driver, with the Other segment contributing to a lesser extent. Geographically, the company is concentrated in South Korea, with no disclosed international operations. This concentration may expose the company to regional economic fluctuations and regulatory changes. The company's growth trajectory is modest, with no significant revenue growth reported in the latest financial period. The capital expenditure of -47,399,337,820 KRW indicates a reduction in investment in long-term assets, which may signal a strategic shift or financial constraints. The free cash flow is negative at -16,270,149,630 KRW, suggesting that the company is not generating sufficient cash to fund operations and growth without external financing. Risk factors include a medium liquidity risk, as the company has negative net cash after subtracting total debt. The dilution risk is assessed as low, with no immediate pressure for share issuance. The company's risk assessment also highlights the need for careful monitoring of its cash flow and debt management strategies to maintain financial stability. Recent events and filings do not indicate any material changes in the company's operations or financial strategy. The latest analyst estimates for EPS and revenue align with the reported figures, suggesting that the company is meeting market expectations. However, the absence of significant new projects or strategic initiatives in the latest disclosures may limit future growth opportunities.

30-day price · 028100-1750.00 (-9.6%)
Low$15910.00High$18770.00Close$16460.00As of14 May, 00:00 UTC
Profile
CompanyDong-Ah Geological Engineering Co Ltd
Ticker028100.KS
SectorIndustrials
BusinessIndustrial & Commercial Services
Industry groupIndustrial & Commercial Services
IndustryConstruction & Engineering
AI analysis

Business. Dong-Ah Geological Engineering Co Ltd is a Korea-based company primarily engaged in the construction industry, operating through two segments: Civil Engineering and Other, which includes construction material and real estate rental business.

Classification. Dong-Ah Geological Engineering Co Ltd is classified under the Industrials economic sector, Industrial & Commercial Services business sector, and Construction & Engineering industry, with a classification confidence of 0.92.

Dong-Ah Geological Engineering Co Ltd exhibits a conservative capital structure with a debt-to-equity ratio of 0.26, indicating a relatively low reliance on debt financing. The company's liquidity position is characterized as medium, with a current ratio of 1.5, suggesting it can cover short-term obligations but with limited surplus. The price-to-book ratio of 0.94 and price-to-tangible-book ratio of 0.94 indicate that the company's market value is slightly below its book value, potentially signaling undervaluation or asset-heavy operations. Profitability metrics show a return on equity (ROE) of 8.19% and a return on assets (ROA) of 4.11%, which are below the industry median for Construction & Engineering firms. The company's operating margin is 3.31% (calculated from operating income of 15,488,662,110 KRW on revenue of 467,725,500,440 KRW), which is also below the industry median. This suggests that the company is underperforming in terms of generating returns relative to its peers. The company's revenue is distributed across two segments: Civil Engineering and Other. The Civil Engineering segment is the primary revenue driver, with the Other segment contributing to a lesser extent. Geographically, the company is concentrated in South Korea, with no disclosed international operations. This concentration may expose the company to regional economic fluctuations and regulatory changes. The company's growth trajectory is modest, with no significant revenue growth reported in the latest financial period. The capital expenditure of -47,399,337,820 KRW indicates a reduction in investment in long-term assets, which may signal a strategic shift or financial constraints. The free cash flow is negative at -16,270,149,630 KRW, suggesting that the company is not generating sufficient cash to fund operations and growth without external financing. Risk factors include a medium liquidity risk, as the company has negative net cash after subtracting total debt. The dilution risk is assessed as low, with no immediate pressure for share issuance. The company's risk assessment also highlights the need for careful monitoring of its cash flow and debt management strategies to maintain financial stability. Recent events and filings do not indicate any material changes in the company's operations or financial strategy. The latest analyst estimates for EPS and revenue align with the reported figures, suggesting that the company is meeting market expectations. However, the absence of significant new projects or strategic initiatives in the latest disclosures may limit future growth opportunities.
Key takeaways
  • The company maintains a conservative capital structure with a debt-to-equity ratio of 0.26.
  • Profitability metrics, including ROE and ROA, are below industry medians, indicating underperformance.
  • Revenue is concentrated in the Civil Engineering segment, with limited geographic diversification.
  • Free cash flow is negative, signaling potential financial constraints and the need for external financing.
  • The company's liquidity risk is medium, and dilution risk is low, with no immediate pressure for share issuance.
  • --
  • ## RATIONALES
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Financial snapshot
PeriodHA-latest
CurrencyKRW
Revenue$467.73B
Gross profit$28.34B
Operating income$15.49B
Net income$18.72B
R&D
SG&A
D&A
SBC
Operating cash flow$95.09B
CapEx-$47.40B
Free cash flow-$16.27B
Total assets$455.15B
Total liabilities$226.56B
Total equity$228.59B
Cash & equivalents
Long-term debt$58.89B
Annual history (last 5)
PeriodRevenueOp IncomeNet IncomeFCF
FY0$467.73B$15.49B$18.72B-$16.27B
FY-1$393.49B$8.63B$11.39B$12.97B
FY-2$344.96B$7.62B$10.23B$10.04B
FY-3$266.28B-$37.19B-$22.81B-$29.04B
FY-4$289.48B$4.11B$4.66B-$1.39B
PeriodGross %Op %Net %FCF %
FY0
FY-1
FY-2
FY-3
FY-4
PeriodAssetsEquityCashDebt
FY0$455.15B$228.59B
FY-1$400.25B$227.09B
FY-2$390.93B$228.91B
FY-3$372.28B$221.63B
FY-4$350.83B$204.37B
PeriodOCFCapExFCFSBC
FY0$95.09B-$47.40B-$16.27B
FY-1$9.00B-$10.72B$12.97B
FY-2$43.96B-$16.88B$10.04B
FY-3$31.44B-$22.90B-$29.04B
FY-4$31.32B-$23.97B-$1.39B
Quarterly history (last 4)
PeriodRevenueOp IncomeNet IncomeFCF
FQ0$127.45B$4.98B$6.62B-$283.3M
FQ-1$130.92B$5.21B$4.95B-$2.44B
FQ-2$105.47B$3.39B$4.29B-$3.95B
FQ-3$103.88B$1.90B$2.86B-$3.05B
FQ-4$109.24B$2.58B$3.55B$5.37B
FQ-5$98.81B$2.29B$1.85B$5.00B
FQ-6$94.22B$1.58B$2.43B$4.02B
FQ-7$91.22B$2.18B$3.55B$5.35B
PeriodGross %Op %Net %FCF %
FQ0
FQ-1
FQ-2
FQ-3
FQ-4
FQ-5
FQ-6
FQ-7
PeriodAssetsEquityCashDebt
FQ0$455.15B$228.59B
FQ-1$439.46B$224.66B
FQ-2$415.92B$227.10B
FQ-3$425.63B$227.93B
FQ-4$400.25B$227.09B
FQ-5$399.58B$221.45B
FQ-6$388.12B$223.37B
FQ-7$388.61B$219.10B
PeriodOCFCapExFCFSBC
FQ0$95.09B-$47.40B-$283.3M
FQ-1$59.18B-$35.12B-$2.44B
FQ-2$56.04B-$22.88B-$3.95B
FQ-3$49.45B-$10.55B-$3.05B
FQ-4$9.00B-$10.72B$5.37B
FQ-5$2.05B-$7.94B$5.00B
FQ-6$1.86B-$6.51B$4.02B
FQ-7$13.49B-$3.30B$5.35B
Valuation
Market price$16330.00
Market cap$213.94B
Enterprise value$272.83B
P/E11.4
Reported non-GAAP P/E
EV/Revenue0.6
EV/Op income17.6
EV/OCF2.9
P/B0.9
P/Tangible book0.9
Tangible book$228.59B
Net cash-$58.89B
Current ratio1.5
Debt/Equity0.3
ROA4.1%
ROE8.2%
Cash conversion5.1%
CapEx/Revenue-10.1%
SBC/Revenue
Asset intensity
Dilution ratio0.0%
Risk assessment
Dilution riskLow
Liquidity riskMedium
  • Net cash is negative after subtracting total debt.
Industry benchmarks
Activity: Industrial & Commercial Services · cohort 5 companies
Metric028100Activity
Op margin3.3%9.5% medp25 4.9% · p75 12.7%bottom quartile
Net margin4.0%6.3% medp25 2.4% · p75 8.5%below median
Gross margin6.1%17.3% medp25 11.8% · p75 27.4%bottom quartile
CapEx / revenue-10.1%2.4% medp25 1.1% · p75 3.3%bottom quartile
Debt / equity26.0%49.8% medp25 35.3% · p75 104.1%bottom quartile
Observations
IR observations
Last actual EPS363.65 KRW
Last actual revenue291,469,760,000 KRW
Source data
Underlying data the analysis-pipeline pulls and audits. Fetch timestamps + content hashes show when each source was last refreshed.
Company fundamentalsperiod FQ-7 · history via verified-market-data
no public URL
2026-05-14 00:38 UTC#5d704a94
Market quoteclose KRW 16330.00 · shares 0.01B diluted
no public URL
2026-05-14 00:39 UTC#1d6d5608
Source: analysis-pipeline (hybrid)Generated: 2026-05-14 00:41 UTCJob: 2a8fe1af