Revenue qualityDanger
매출 흑자인데 영업CF 적자 (OCF/매출 -17%). 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Dongkuk Structures & Construction Company Limited
100130 · KOSDAQ₩1,348+0.60%
2026-09-04 closeDongkuk Structures & Construction Company Limited last closed at ₩1,348 (+0.60%) on 2026-09-04. Listed on KOSDAQ; price, financials and dividends update daily after market close.
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No active signal.
New high + volume — the real recordrecord · not a prediction
Last 30 sessions
303 picks
Next-day win rate
50.7%
Avg next-day
-0.11%
vs market
-0.49%p
Every new-high-plus-volume pick we actually published (Korea market) — not this stock alone.
Signal history
| Date | Signal | +20 trading days |
|---|---|---|
A record, not a prediction.
How this is calculated
"·" means fewer than 20 trading days have passed since the event. Cup-and-handle entries are days our board actually showed the badge (archive grows daily since 2026-05-12); others are recomputed from price data.
Trade plan
Fill entry, stop, account size and risk percent to get a share count. The stop must sit below the entry.
A calculator · not advice or a guarantee
Financials & valuation at a glance
F
Overall: 철강 59/59 · top 100%
Factor composite · relative position in sector
PER — · PBR 0.41 — own-history percentile 10/100 · 97/100
Open self-history band
PER10/100
PBR97/100
Factual information · not investment advice
Past reported results · not investment advice
More — deeper indicators
Financial safety
Reference indicatorAs of 2024Grey zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 1.40
Distress
Grey
Safe
- Altman Z''
- 1.40
- Beneish M-Score
- -2.43
- Sloan accrual
- -3.83%
No statistical flag
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Earnings quality · Piotroski F-Score
4/9Moderate
Piotroski measures year-over-year financial improvement, not absolute quality.
Financial improvement score4/9
Profitability
- Positive ROANot passed
- Positive OCFNot passed
- Improving ΔROANot passed
- Accruals (OCF > net income)Pass
Leverage & liquidity
- Lower debtPass
- Higher current ratioPass
- No new sharesPass
Efficiency
- Higher gross marginNot passed
- Higher asset turnoverNot passed
Calculation note: F7(신주)은 equity/asset 유지로 근사
Already-stable companies may score lower when year-over-year improvement is limited.
Factual information, not investment advice.
Forensic signals
Anomaly and structural signals observed in the financial statements.
Margin trendWarning
영업외손익 급변 (영업이익 대비 256% 규모 변동) — 일회성 손익 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Factual information, not investment advice.
Industry structure
KRAs of 2026-09-05철강
This stock is in 철강: revenue rank 41 of 59, share 0.1%.
41 / 590.1%revenue share
Who dominates this industry?
- 1POSCO홀딩스47.1%
- 2현대제철15.1%
- 3KG케미칼5.7%
- 4KG에코솔루션4.7%
- 5세아홀딩스3.9%
- 6동국S&C0.1%
Concentration
ConcentratedCR3 67.9%HHI and CR3 are separate industrial-organization facts; they are not the polarization verdict.
Polarization
MixedConsistentPolarization measures industry gaps and structure, not valuation, forecast, or investment advice.
Margin lens
- IQR%p
- 3.33
- Direction
- 확대
- Level
- 좁음
- Years
- 6
Value lens
- P90/P10
- 7.9
- Median P/B
- 0.41
- Level
- 보통
- n
- 53
Survivorship note: 현재 산업 멤버십을 과거 연도에 소급 적용 — 과거 진입·퇴출 기업 미반영(복원 불가)
Factual information, not investment advice.
Risk sensitivity — adverse assumptions
Metric changes under stated assumptions; not a forecast or investment advice.
Base metrics
- Operating margin
- -7.2%
- Interest coverage
- -3x
- Return on equity (ROE)
- -21.5%
Operating margin −5pp
Operating lossInterest coverageBase -3x adverse case -5.1x
Return on equity (ROE)Base -21.5% adverse case -12.9%
Revenue −15%
Interest coverage riskInterest coverageBase -3x adverse case -2.6x
Return on equity (ROE)Base -21.5% adverse case -7.5%
Interest rate +2pp
Interest coverage riskInterest coverageBase -3x adverse case -1.9x
Return on equity (ROE)Base -21.5% adverse case -9.8%
Interest coverage limit
Already below the limit by 9.6ppInterest coverage limit at an operating margin of 2.4%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2026-03-16Suppliers disclosed by the company in its 2026-03-16 annual report.
Suppliers without disclosed amount
Connections
AI-extracted related companies · for reference
Customers
Competitors
Recent filings
Dongkuk Structures & Construction Company Limited's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
About Dongkuk Structures & Construction Company Limited
- What technical signals does Dongkuk Structures & Construction Company Limited (100130) have?
- Dongkuk Structures & Construction Company Limited current technical signals: no active technical signal.
- Is Dongkuk Structures & Construction Company Limited a cup-and-handle pattern?
- No. Dongkuk Structures & Construction Company Limited has no valid cup-and-handle signal right now.
- What are Dongkuk Structures & Construction Company Limited's financials and valuation?
- Dongkuk Structures & Construction Company Limited's income statement, balance sheet and cash flow are free for the most recent 8 years; the full history is on Pro. PER/PBR, dividend yield and sector valuation bands are free.
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