ONEJOON Co. Ltd. (382840) fair value: what the stock is really worth
As of Nov 9, 2026: fair value (intrinsic value) of ONEJOON Co. Ltd. stock KRW 12,150, price KRW 3,875, upside +213.5%, quality 58 out of 100. Rating: strongly undervalued. Calculated from audited financials with 13 of our 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 9, 2026.
How to read this chart
60‑month range 3,700 KRW – 45,961 KRW · fair‑value band 8,792 KRW – 16,828 KRW · the 3,875 KRW price screens below the 12,150 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 9, 2026.
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Onejoon Co., Ltd. produces and sells high-temperature furnace systems in South Korea, Canada, China, Germany, and internationally. The company provides hybrid, lift bottom, pusher slab, retort, roller hearth, and rotary kilns.
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It serves customers in various industries, including electric and electronic devices and parts, lithium-ion battery materials, and advanced ceramics. Onejoon Co., Ltd. was founded in 2000 and is headquartered in Suwon-si, South Korea.
Stock analysis
ONEJOON Co. Ltd. (382840) currently trades at 3,875 KRW, while our model-based Fair Value estimate is 12,150 KRW, implying the stock looks roughly 68% undervalued today.
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Valuation
Bull case: the Growth DCF group reads highest at a median of 22,144 KRW per share, and 9 of the 13 models we run sit above the 3,875 KRW price.
Bear case: the Earnings-Based group reads lowest at 2,205 KRW, and 4 of the 13 models stay below the price. Data coverage for this calculation is low.
Scenario range: 8,792 KRW (bear) to 16,828 KRW (bull), the price of 3,875 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 58/100 (solid quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
ONEJOON Co. Ltd. reported revenue of 149B KRW in FY2025 versus 62.1B KRW in FY2021, a compound +24.5%/yr. Reported net income was −13.1B KRW in FY2025.
Key figures
Market cap 59.2B KRW (≈ $43.8M) Micro · P/S ratio 2.20 · EPS (TTM) −2,066 KRW · Dividend yield 4.3% · Net margin −98.0% · Return on equity −31.1% · Return on assets (EBIT) 5.3% (5-year average) · Operating margin −560%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 13 out of 100 (low confidence).
What moves the price
The share trades about 64% below its 52-week high and 5% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −46% fair-value upside, at 214%, 382840 screens cheaper than that median.
Fair Value models
Bear8,792 KRWFair Value 12,150 KRWBull16,828 KRW
Price 3,875 KRW · Upside +213.5%
Capped: our models arrive at a very high value here. We deliberately show a more cautious Fair Value.
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models.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. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Coverage ⓘCoverage = 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.
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.61/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−0.5%
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.
+1.4%
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.
+18.4%
Start year 2020 (pandemic)
Revenue growth 7 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.
+40.9%
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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
Price, fair value, quality and upside side by side.
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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.Specialty Industrial Machinery · 813 stocks
Beats the industry median on 7/10 measures
Overall it ranks above its industry peers.
Valuation
Quality Score58 · Above median
Fair Value upside+200.0% · Top 25%
Profitability
Return on assets−7.6% · Bottom 25%
Net margin (12 months)−98.0% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY)−85.5% · Bottom 25%
Dividend yield (12 months)4.3% · Top 25%
Balance sheet
Debt / equity0.01× · Below median
Valuation Multiplesvs Specialty Industrial Machinery median · lower = cheaper
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Is ONEJOON Co. Ltd. (382840) overvalued or undervalued?
As of Nov 9, 2026, our model estimates a fair value of 12,150 KRW versus a price of 3,875 KRW, about +214% upside (undervalued).
What is the fair value of 382840?
Our model-based fair value for ONEJOON Co. Ltd. is 12,150 KRW (as of Nov 9, 2026), built from audited fundamentals. The current price: 3,875 KRW.
What is the quality score of 382840?
ONEJOON Co. Ltd. has a Quality Score of 58/100. 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 ONEJOON Co. Ltd. (382840)?
Our model-based price target is the fair value of 12,150 KRW (as of Nov 9, 2026) from 13 valuation models. Cautious scenario 8,792 KRW, optimistic scenario 16,828 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the ONEJOON Co. Ltd. stock forecast for 2026?
Our models put fair value at 12,150 KRW, about +214% upside versus a price of 3,875 KRW (undervalued). Cautious scenario 8,792 KRW, optimistic scenario 16,828 KRW. The calculation is refreshed regularly with new filings.
Does ONEJOON Co. Ltd. pay a dividend?
ONEJOON Co. Ltd. currently shows a dividend yield of 4.30% relative to its recent price (as of Nov 9, 2026).
How much is the dividend of ONEJOON Co. Ltd. (382840)?
ONEJOON Co. Ltd. has a dividend yield of 4.3%.
What is the intrinsic value of ONEJOON Co. Ltd. (382840)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For ONEJOON Co. Ltd. it is 12,150 KRW per share (as of Nov 9, 2026), against a price of 3,875 KRW. It is the blended result of 13 valuation models in 6 families (DCF Models, Earnings-Based, Multiples, Asset-Based, Growth DCF, Economic Profit).
Is ONEJOON Co. Ltd. stock overvalued or undervalued in 2026?
As of Nov 9, 2026, 382840 trades below its calculated fair value: price 3,875 KRW, fair value 12,150 KRW, a gap of about +214% (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 382840?
No. The price is what the market pays today (3,875 KRW); the fair value is what the company's own numbers justify (12,150 KRW). For ONEJOON Co. Ltd. the two are 8,275 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is ONEJOON Co. Ltd. worth?
The market values ONEJOON Co. Ltd. at about 59.2B KRW (market capitalisation, as of Nov 9, 2026). Per share that is 3,875 KRW; our models calculate a fair value of 12,150 KRW per share.
What do the bullish and bearish scenarios say about 382840?
Our models span a range for ONEJOON Co. Ltd.: cautious scenario 8,792 KRW, base 12,150 KRW, optimistic 16,828 KRW per share (as of Nov 9, 2026, price 3,875 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of ONEJOON Co. Ltd. (382840)?
Balance-sheet figures for ONEJOON Co. Ltd. (as of Nov 9, 2026): return on equity −31.1%, debt of 0.01 per unit of equity. They feed the Quality Score of 58/100, which measures business quality independently of the share price.
How far is 382840 from its 52-week high?
ONEJOON Co. Ltd. trades at 3,875 KRW, about 64% below its 52-week high of 10,840 KRW and 5% above the low of 3,700 KRW (as of Nov 9, 2026). Distance from the high says nothing about value: that is what the fair value of 12,150 KRW is for.
Which stocks are comparable to ONEJOON Co. Ltd.?
From the same area (Industrials) we also value SIE, GE Vernova Inc, Eaton Corporation, Parker-Hannifin Corporation, 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 ONEJOON Co. Ltd. stock attractive at the current price?
The data as of Nov 9, 2026: price 3,875 KRW, calculated fair value 12,150 KRW (+214%), Quality Score 58/100, from 13 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 382840 calculated?
We run ONEJOON Co. Ltd. through 13 models from 6 families: DCF Models, Earnings-Based, Multiples, Asset-Based, Growth DCF, Economic Profit. Every model gets the same audited fundamentals; the fair value of 12,150 KRW builds on their evidence-weighted average, 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 13.3% above its aggregate fair value. ONEJOON Co. Ltd. currently trades 68% 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 ONEJOON Co. Ltd. (382840)?
The closing price on Nov 9, 2026 was 3,875 KRW. Our model-based fair value is 12,150 KRW, about +214% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with ONEJOON Co. Ltd. right now?
The price is below even our cautious bear case (8,792 KRW). The market is more pessimistic than our downside scenario. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. Solid quality (58/100) at a price below fair value, the discount is the argument here, not the business quality. A fairly wide model range (8,792 KRW to 16,828 KRW) leaves room in how you read the outcome.
Key figures of ONEJOON Co. Ltd.
How large is the market capitalisation of ONEJOON Co. Ltd. (382840)?
The market capitalisation of ONEJOON Co. Ltd. is 59.2B KRW (≈ $43.8M). 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 ONEJOON Co. Ltd. (382840)?
The price-to-sales ratio of ONEJOON Co. Ltd. is 2.20 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of ONEJOON Co. Ltd. (382840)?
Earnings per share at ONEJOON Co. Ltd. are −2,066 KRW. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of ONEJOON Co. Ltd. (382840)?
The dividend yield of ONEJOON Co. Ltd. is 4.3%. Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of ONEJOON Co. Ltd. (382840)?
The net margin of ONEJOON Co. Ltd. is −98.0% (last twelve months). 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 ONEJOON Co. Ltd. (382840)?
The return on equity (ROE) of ONEJOON Co. Ltd. is −31.1% (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 ONEJOON Co. Ltd. (382840)?
On an EBIT basis the return on assets of ONEJOON Co. Ltd. is 5.3% (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 ONEJOON Co. Ltd. (382840)?
The operating margin of ONEJOON Co. Ltd. is −560% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at ONEJOON Co. Ltd. (382840)?
Revenue at ONEJOON Co. Ltd. is growing −85.5% versus a year earlier (3y avg +1.4%). 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 ONEJOON Co. Ltd. (382840)?
Earnings per share at ONEJOON Co. Ltd. are growing −67.7% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does ONEJOON Co. Ltd. (382840) generate?
The free cash flow of ONEJOON Co. Ltd. is 31.7B 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 ONEJOON Co. Ltd. (382840) carry?
The net debt of ONEJOON Co. Ltd. is 10.5B KRW (fiscal year 2025, ≈ 0.3 yrs of FCF). 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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Thin data
Nov 9, 2026