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Chunbo Co. Ltd (278280) fair value: what the stock is really worth

As of Sep 23, 2026: fair value of Chunbo Co. Ltd KRW 47,311, price KRW 34,700, upside +36.3%, quality 32 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? Yes
  2. Good quality? No
  3. Add to watchlist

Basic Materials · KR · ISIN KR7278280003

CC Thin data Sep 24, 2026

Chunbo Co. Ltd

278280 · KQ

SpeculativeUpside exists, but weak quality makes the signal speculative.

✓Fair value 47,311 KRW · Undervalued (+36%)
!Quality 32/100
!Weak Growth (revenue 5y −3.0 %/yr)
!Loss-making · -48.6% net margin (TTM)
!Low debt · negative free cash flow
!Trails peers (3/9)
!Narrow moat 3/100
!Evidence only low, so the estimate is less certain
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

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Price vs Fair Value

353,520 KRW 28,250 KRW Fair Value 47,311 KRW May 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.

How to read this chart

60‑month range 28,250 KRW – 353,520 KRW · fair‑value band 35,307 KRW – 70,614 KRW · the 34,700 KRW price screens below the 47,311 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.

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Company profile

Chunbo Co., Ltd. operates in the fine chemical materials industry in South Korea and internationally. The company supplies additives used in the manufacturing process of display application materials, such as LCD and OLED panels of TV or/and mobile phones, EMC resin raw materials.

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Chunbo Co., Ltd. operates in the fine chemical materials industry in South Korea and internationally. The company supplies additives used in the manufacturing process of display application materials, such as LCD and OLED panels of TV or/and mobile phones, EMC resin raw materials. It also develops, produces, and supplies semiconductor application materials; and produces and supplies oxalic acid, and raw materials and intermediates for pharmaceutical companies. In addition, it offers secondary battery materials; and develops and produces specialty chemicals, such as additives used in tire, chemically reinforced glass material for display. The company was founded in 2007 and is based in Chungju-si, South Korea.

Stock analysis

Chunbo Co. Ltd (278280) currently trades at 34,700 KRW, while our model-based Fair Value estimate is 47,311 KRW, implying the stock looks roughly 26.7% undervalued today.

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Valuation

How firm this estimate is: it rests on 6 models at a data quality of 87/100, which puts the evidence level at low.

Scenario range: 35,307 KRW (bear) to 70,614 KRW (bull), the price of 34,700 KRW sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 32/100 (below-average quality), in the Basic Materials sector.

Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.

Chunbo Co. Ltd reported revenue of 134B KRW in FY2025 versus 272B KRW in FY2021, a compound −16.2%/yr. Reported net income was −57.8B KRW in FY2025.

Key figures

Market cap 392B KRW (≈ $288M) · P/S ratio 2.82 · Net margin −43.2% · Return on equity −15.7% · Return on assets (EBIT) 4.0% · Operating margin −8.4% · Revenue (TTM) 139B KRW · Revenue growth (YoY) +14.7%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 50 out of 100 (low confidence).

What moves the price

The share trades about 56% below its 52-week high and 23% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Basic Materials peers we cover trades at −27% fair-value upside, at 36%, 278280 screens cheaper than that median.

Fair Value models

Bear 35,307 KRW Fair Value 47,311 KRW Bull 70,614 KRW
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Highest evidence
EV/EBITDA 6,227 KRW 9,554 KRW 12,881 KRW 66
EV/EBIT n/a n/a 125.35 KRW 61
NCAV (Graham) 17,711 KRW 23,733 KRW 35,422 KRW 54
All 4 models by family
Multiples
EV/EBIT n/a n/a 125.35 KRW 61
EV/EBITDA 6,227 KRW 9,554 KRW 12,881 KRW 66
EV/Revenue n/a 280.53 KRW 1,491 KRW 50
Asset-Based
NCAV (Graham) 17,711 KRW 23,733 KRW 35,422 KRW 54

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Quality Score breakdown

Overall quality 32/100

Of which business quality 32 · Market factors (momentum, volatility) 18

Profitability 1
Margins and returns on capital today
Quality Growth 42
Are margins and returns improving?
Cashflow 11
Earnings quality: real cash, not paper profit
Fin. Strength 30
Balance sheet, leverage, solvency risk
Investment 60
Disciplined investing over empire-building
Low Volatility 26
Calm price path (market factor)
Momentum 17
Price trend over the last 3–12 months (market factor)
52W Momentum 13
Distance to the 52-week high (market factor)
Net Issuance 82
Share count: buybacks or dilution?

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Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 0/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−7.6%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−25.9%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−3.0%
Start year 2020 (pandemic). Over 10 years: +7.7% a year
Revenue growth 10 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+7.7%
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
19.2% (2020) → 2.8% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed

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Compare Chunbo Co. Ltd with another stock

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Chemicals · 352 stocks

Beats the industry median on 3/8 measures
Overall it trails its industry peers.
Valuation
Quality Score 32 · Bottom 25%
Fair Value upside +36% · Top 25%
Profitability
Return on assets 0% · Bottom 25%
Net margin (TTM) −49% · Bottom 25%
Operating margin (TTM) −8% · Bottom 25%
Growth and dividend
Revenue growth 15% · Above median
Balance sheet
Debt / equity 0.14× · Above median

Valuation Multiplesvs Chemicals median · lower = cheaper

EV/EBITDA 1.7× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)82 · sector 1
FUTURE (revenue growth)74 · sector 23
PAST (return on equity)0 · sector 19
HEALTH (low debt)93 · sector 94
DIVIDEND (yield)0 · sector 32

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Chemicals stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
BASF SE BAS €51.79 €23.76 −54%
Saudi Basic Industries Corporation 2010 47.90 SAR 24.66 SAR −49%
Ningxia Baofeng Energy Group 600989 ¥23.21 ¥40.44 +74%
Dow Inc DOW $28.65 $21.03 −27%
Zhejiang Juhua Co 600160 ¥34.61 ¥19.88 −43%
Rongsheng Petrochemical Co 002493 ¥13.13 ¥2.90 −78%
Zangge Mining Company 000408 ¥73.50 ¥80.85 +10%
Hengli Petrochemical Co 600346 ¥16.54 ¥43.28 +162%
LG Chem, Ltd 051910 252,500 KRW 587,755 KRW +133%
Sinoma Science & Technology Co 002080 ¥62.50 ¥21.98 −65%

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Chunbo Co. Ltd · Fair Value
47,311 KRW +27%Fair Value
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Cite: Fair Value Calculator (2026). "Chunbo Co. Ltd Fair Value". https://www.fairvalue-calculator.com/stock/278280

Frequently asked questions

Is Chunbo Co. Ltd (278280) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 47,311 KRW versus a price of 34,700 KRW, about +36% upside (undervalued).
What is the fair value of 278280?
Our model-based fair value for Chunbo Co. Ltd is 47,311 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 34,700 KRW.
What is the quality score of 278280?
Chunbo Co. Ltd has a Quality Score of 32/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Chunbo Co. Ltd (278280)?
Our model-based price target is the fair value of 47,311 KRW (as of Sep 24, 2026) from 4 valuation models. Cautious scenario 35,307 KRW, optimistic scenario 70,614 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Chunbo Co. Ltd stock forecast for 2026?
Our models put fair value at 47,311 KRW, about +36% upside versus a price of 34,700 KRW (undervalued). Cautious scenario 35,307 KRW, optimistic scenario 70,614 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Chunbo Co. Ltd (278280)?
Chunbo Co. Ltd reported trailing-twelve-month revenue of about 139B KRW (latest available figure, as of Sep 24, 2026).
What is the intrinsic value of Chunbo Co. Ltd (278280)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Chunbo Co. Ltd it is 47,311 KRW per share (as of Sep 24, 2026), against a price of 34,700 KRW. It is the blended result of 4 valuation models (cash flow, earnings, asset, dividend).
Is Chunbo Co. Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 278280 trades below its calculated fair value: price 34,700 KRW, fair value 47,311 KRW, a gap of about +36% (undervalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 278280?
No. The price is what the market pays today (34,700 KRW); the fair value is what the company's own numbers justify (47,311 KRW). For Chunbo Co. Ltd the two are 12,611 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Chunbo Co. Ltd worth?
The market values Chunbo Co. Ltd at about 392B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 34,700 KRW; our models calculate a fair value of 47,311 KRW per share.
What do the bullish and bearish scenarios say about 278280?
Our models span a range for Chunbo Co. Ltd: cautious scenario 35,307 KRW, base 47,311 KRW, optimistic 70,614 KRW per share (as of Sep 24, 2026, price 34,700 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Chunbo Co. Ltd (278280)?
Balance-sheet figures for Chunbo Co. Ltd (as of Sep 24, 2026): return on equity −15.7%, debt of 0.14 per unit of equity. They feed the Quality Score of 32/100, which measures business quality independently of the share price.
How far is 278280 from its 52-week high?
Chunbo Co. Ltd trades at 34,700 KRW, about 56% below its 52-week high of 79,400 KRW and 23% above the low of 28,250 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 47,311 KRW is for.
Which stocks are comparable to Chunbo Co. Ltd?
From the same area (Basic Materials) we also value BASF SE, Saudi Basic Industries Corporation, Ningxia Baofeng Energy Group, Dow Inc, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Chunbo Co. Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price 34,700 KRW, calculated fair value 47,311 KRW (+36%), Quality Score 32/100, from 4 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 278280 calculated?
We run Chunbo Co. Ltd through 4 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of 47,311 KRW, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.0 % above its aggregate fair value. Chunbo Co. Ltd currently trades 36 % below its own fair value, and the market average says nothing about that. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Chunbo Co. Ltd (278280)?
The closing price on Sep 23, 2026 was 34,700 KRW. Our model-based fair value is 47,311 KRW, about +36% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Chunbo Co. Ltd right now?
The large discount to fair value meets weak quality (32/100). That raises the risk this is a value trap rather than a bargain. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range (35,307 KRW to 70,614 KRW) leaves room in how you read the outcome.

Key figures of Chunbo Co. Ltd

How large is the market capitalisation of Chunbo Co. Ltd (278280)?
The market capitalisation of Chunbo Co. Ltd is 392B KRW (≈ $288M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Chunbo Co. Ltd (278280)?
The price-to-sales ratio of Chunbo Co. Ltd is 2.82 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the net margin of Chunbo Co. Ltd (278280)?
The net margin of Chunbo Co. Ltd is −43.2% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Chunbo Co. Ltd (278280)?
The return on equity (ROE) of Chunbo Co. Ltd is −15.7% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Chunbo Co. Ltd (278280)?
On an EBIT basis the return on assets of Chunbo Co. Ltd is 4.0% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Chunbo Co. Ltd (278280)?
The operating margin of Chunbo Co. Ltd is −8.4% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Chunbo Co. Ltd (278280)?
Revenue at Chunbo Co. Ltd is growing +14.7% versus a year earlier (3y avg −25.9%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Chunbo Co. Ltd (278280)?
Earnings per share at Chunbo Co. Ltd are growing −65.1% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Chunbo Co. Ltd (278280) generate?
The free cash flow of Chunbo Co. Ltd is −13.6B KRW (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Chunbo Co. Ltd (278280) carry?
The net debt of Chunbo Co. Ltd is 256B KRW (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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