매출 하락 → 마진 압박 → 현금 악화
Critical매출이 -1.2% 감소하며 영업이익률이 4.3%에서 0.7%로 하락했다. 영업현금흐름도 동반 감소하여 수익-현금 순환이 약화되고 있다.
Evidence
매출 YoY -1.2% (2023→2024)영업이익률 4.3%→0.7%영업CF 5,720→5,536
Woojin Plaimm
049800 · KOSPI₩1,900+2.54%
2026-09-04 closeWoojin Plaimm last closed at ₩1,900 (+2.54%) on 2026-09-04. Signals today: Bollinger breakout. Listed on KOSPI; 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.
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
D
Overall: 기계 93/115 · top 81%
Factor composite · relative position in sector
PER 15.78 · PBR 0.36 — own-history percentile 47/100 · 90/100
Open self-history band
PER47/100
PBR90/100
Factual information · not investment advice
Past reported results · not investment advice
More — deeper indicators
Annual dividend
Split-adjusted annual DPS history and available grade axes
Paid 5 consecutive years · Raised 0 consecutive years · Yield 2.63% (based on 2025 payment of 50원) · 3-year growth +0.0%
Per-share amount adjusted for splits and capital reductions · Factual information, not investment advice.
Financial safety
Reference indicatorAs of 2024Distress zoneFinancial-metric reference signal
Altman Z'' zoneZ'' 0.94
Distress
Grey
Safe
- Altman Z''
- 0.94
- Beneish M-Score
- -2.35
- Sloan accrual
- -0.95%
No statistical flag
부실·조작 위험을 나타내는 사실 지표입니다. 투자 조언이 아니며, 검증 전이라 참고용입니다.
Factual information, not investment advice.
Why has this company moved this way?
Auditable observations with the original numeric evidence.
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 ROAPass
- Positive OCFPass
- Improving ΔROANot passed
- Accruals (OCF > net income)Pass
Leverage & liquidity
- Lower debtNot passed
- Higher current ratioNot passed
- 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.
Cash conversion cycleWarning
현금전환주기(CCC) 4기 연속 확대 — 운전자본 경색·현금 회수 지연 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Margin trendWarning
영업외손익 급변 (영업이익 대비 290% 규모 변동) — 일회성 손익 주의. 통계적 정황 신호이며 회계부정 단정이 아닙니다.
Factual information, not investment advice.
Industry structure
KRAs of 2026-09-05기계
This stock is in 기계: revenue rank 45 of 114, share 0.2%.
45 / 1140.2%revenue share
Who dominates this industry?
- 1LS28.3%
- 2두산에너빌리티16.7%
- 3효성중공업5%
- 4LS ELECTRIC4.7%
- 5현대로템4.5%
- 6우진플라임0.2%
Concentration
DistributedCR3 50.1%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
- 11.8
- Direction
- 확대
- Level
- 보통
- Years
- 7
Value lens
- P90/P10
- 19.1
- Median P/B
- 1.14
- Level
- 넓음
- n
- 103
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
- 0.7%
- Interest coverage
- 0.2x
- Return on equity (ROE)
- 2.3%
Operating margin −5pp
Operating lossInterest coverageBase 0.2x adverse case -1.5x
Return on equity (ROE)Base 2.3% adverse case -14.4%
Revenue −15%
Interest coverage riskInterest coverageBase 0.2x adverse case 0.2x
Return on equity (ROE)Base 2.3% adverse case -4.7%
Interest rate +2pp
Interest coverage riskInterest coverageBase 0.2x adverse case 0.1x
Return on equity (ROE)Base 2.3% adverse case -8.7%
Interest coverage limit
Already below the limit by 2.3ppInterest coverage limit at an operating margin of 3%
Interest expense coverage threshold
Key suppliers · Annual report
Annual reportDART · 2026-06-04Suppliers disclosed by the company in its 2026-06-04 annual report.
Suppliers without disclosed amount
CAPA
Connections
AI-extracted related companies · for reference
Customers
Competitors
Recent filings
Woojin Plaimm's latest filings on Korea's DART. Open a headline for a reference summary and the original.
Source: DART (Korea electronic disclosure)
About Woojin Plaimm
- What technical signals does Woojin Plaimm (049800) have?
- Woojin Plaimm current technical signals: no active technical signal.
- Is Woojin Plaimm a cup-and-handle pattern?
- No. Woojin Plaimm has no valid cup-and-handle signal right now.
- What are Woojin Plaimm's financials and valuation?
- Woojin Plaimm'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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