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Data-driven stock valuation

JUSUNG ENGINEERING Co. Ltd (036930) fair value: what the stock is really worth

As of Nov 4, 2026: fair value (intrinsic value) of JUSUNG ENGINEERING Co. Ltd stock KRW 16,761, price KRW 167,100, that is 90.0% below the price, quality 51 out of 100. Rating: strongly overvalued. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

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Technology KR · ISIN KR7036930006

JE JUSUNG ENGINEERING Co. Ltd logo Thin data Nov 4, 2026

JUSUNG ENGINEERING Co. Ltd

036930 · KQ
Solid, but very expensive

Our calculation puts a fair price 90% below what the stock costs today.

Highly profitable · 37.5% net margin (TTM)
Low debt
Revenue last quarter +19% vs. a year ago.
Quality 51/100
1.0% dividend yield · Safety not assessed
Wide moat 73/100 · thin data
Fair value 16,761 KRW · Strongly overvalued (−90.0%)
Weak Growth (revenue 3y −10.8 %/yr in KRW)
Negative free cash flow
Trails peers (3/11)
Thin data
Extreme value⟳ Cyclical

What runs behind every stock

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

278,500 KRW 10,274 KRW Fair Value 16,761 KRW Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.

How to read this chart

60‑month range 10,274 KRW – 278,500 KRW · fair‑value band 12,060 KRW – 21,463 KRW · the 167,100 KRW price screens above the 16,761 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. As of Nov 4, 2026.

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Company profile

JUSUNG ENGINEERING Co.,Ltd. manufactures and sells semiconductor, display, solar cell, and lighting equipment in South Korea and internationally.

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The company offers space divided plasma chemical vapor deposition, time space divided chemical vapor deposition, space divided chemical vapor deposition, vacuum chemical vapor deposition, and dry etch semiconductor equipment; and organic light emitting diode (OLED) encapsulation, indium gallium zinc oxide metal organic chemical vapor deposition, and plasma enhanced chemical vapor deposition display equipment.

It also provides flexible solar, crystal form, and thin film type solar cell equipment; and flexible OLED equipment and metal organic CVD for gallium nitride and related materials. The company was founded in 1995 and is headquartered in Gwangju, South Korea.

Stock analysis

JUSUNG ENGINEERING Co. Ltd (036930) currently trades at 167,100 KRW, while our model-based Fair Value estimate is 16,761 KRW, 90% below the price, so the stock looks overvalued today.

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Valuation

Bull case: the Growth Earnings group reads highest at a median of 18,037 KRW per share, and 0 of the 14 models we run sit above the 167,100 KRW price.

Bear case: the Earnings-Based group reads lowest at 5,112 KRW, and 14 of the 14 models stay below the price. Data coverage for this calculation is low.

Scenario range: 12,060 KRW (bear) to 21,463 KRW (bull), the price of 167,100 KRW sits above 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 51/100 (solid quality), in the Technology sector.

Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.

JUSUNG ENGINEERING Co. Ltd reported revenue of 311B KRW in FY2025 versus 377B KRW in FY2021, a compound −4.7%/yr. Reported net income was 35.7B KRW in FY2025, compounding −29.6%/yr from FY2021.

Key figures

Market cap 7.6T KRW (≈ $5.7B) Mid · P/S ratio 17.4 · Dividend yield 1.0% · Net margin 37.5% · Return on equity 2,135% · Return on assets (EBIT) 9.2% · Operating margin 31.0% · Revenue (TTM) 472B KRW.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 73 out of 100 (low confidence).

What moves the price

The share trades about 40% below its 52-week high and 533% above its 52-week low, currently above its 200-day average.

For context, the median of 10 Technology peers we cover trades at 4% fair-value upside, at −90%, 036930 screens richer than that median.

Fair Value models

The price assumes far more growth than our models allow for, so the models scatter widely (5,112 KRW to 72,423 KRW). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear 12,060 KRW Fair Value 16,761 KRW Bull 21,463 KRW
Price 167,100 KRW · Downside -90.0%
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.
Best data coverage
EPV 5,024 KRW 5,365 KRW 5,648 KRW 74
ROIC Compounder 5,024 KRW 5,365 KRW 5,648 KRW 70
Residual Income 9,055 KRW 9,069 KRW 9,612 KRW 68
All 14 models by family
Earnings-Based
Graham-Dodd 5,030 KRW 16,145 KRW 21,537 KRW 62
Lynch FV 3,578 KRW 5,112 KRW 6,645 KRW 59
PEG = 1.0 3,578 KRW 5,112 KRW 6,645 KRW 55
EPV 5,024 KRW 5,365 KRW 5,648 KRW 74
Multiples
P/E Multiple 15,535 KRW 20,714 KRW 25,892 KRW 63
P/S Multiple 9,432 KRW 12,576 KRW 15,720 KRW 58
P/B Multiple 54,317 KRW 72,423 KRW 90,528 KRW 55
EV/EBIT 9,617 KRW 13,504 KRW 17,391 KRW 65
EV/EBITDA 12,060 KRW 16,761 KRW 21,463 KRW 67
EV/Revenue 3,851 KRW 6,377 KRW 8,904 KRW 52
Asset-Based
NCAV (Graham) 6,035 KRW 8,087 KRW 12,070 KRW 54
Economic Profit
Residual Income 9,055 KRW 9,069 KRW 9,612 KRW 68
ROIC Compounder 5,024 KRW 5,365 KRW 5,648 KRW 70
Growth Earnings
Growth-Adj P/E 12,626 KRW 18,037 KRW 23,448 KRW 65

Open the full fair value analysis →

Quality Score breakdown

Overall quality 51/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 35
How much profit the company makes from its sales and capital
Quality Growth 6
Are margins and returns getting better?
Cashflow 0
Do the profits arrive as real cash?
Financial strength 82
Debt, balance sheet and risk of trouble
Investment 65
Does it invest with discipline instead of growing at any price?
Low Volatility 15
How calm the share price moves, does not count
Price momentum 94
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 78
Distance to the 52-week high, does not count
New shares 99
Buys back shares or issues new ones?

Open the full quality analysis →

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. 40/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
−24.1%
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.
−10.8%
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.
+21.3%
Start year 2020 (pandemic). Over 10 years: +5.9% a year
Revenue growth 24 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.
+8.0%
What shareholders gained per year (last 5 years), in KRW ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Measured in KRW: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
−14.1%
Earnings growth per share plus dividend.
Earnings per share, growth per year−15.1%
Dividend (yield on the price)1.0%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.−15.1% vs 1.5%, slowing
Profit margin 2020 to 2025 ⓘ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.−29% → 10%
Pace: the 5-year rate starts in 2020 (pandemic)

036930 screens overvalued: fair value 90% below the price. Compare with PSK HOLDINGS Inc →

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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.Semiconductors & Semiconductor Equipment · 48 stocks

Beats the industry median on 3/11 measures
Overall it trails its industry peers.
Valuation
Quality Score 51 · Below median
Fair Value upside −90.0% · Bottom 25%
Profitability
Return on assets 4.0% · Below median
Net margin (12 months) 37.5% · Top 25%
Operating margin (12 months) 31.0% · Top 25%
Growth and dividend
Revenue growth (quarter YoY) 19.0% · Below median
Dividend yield (12 months) 1.0% · Above median
Balance sheet
Debt / equity 0.08× · Above median

Valuation Multiplesvs Semiconductors & Semiconductor Equipment median · lower = cheaper

P/B 12.93× · Priciest 25%
P/S (12 months) 16.16× · Priciest 25%
EV/EBITDA 46.1× · Priciest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 13
FUTURE (revenue growth)95 · sector 97
PAST (return on equity)0 · sector 100
HEALTH (low debt)96 · sector 99
DIVIDEND (yield)20 · sector 17

VALUE 0: the price sits above our fair-value range.

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 Semiconductors & Semiconductor Equipment stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
DOOSAN TESNA Inc 131970 81,300 KRW 110,568 KRW +36% vs 036930
Tokai Carbon Korea Co 064760 181,200 KRW 195,470 KRW +8% vs 036930
RFHIC Corporation 218410 47,950 KRW 51,645 KRW +8% vs 036930
TES Co 095610 106,100 KRW 113,740 KRW +7% vs 036930
PSK HOLDINGS Inc 031980 170,300 KRW 176,297 KRW +4% vs 036930
ISC Co 095340 162,500 KRW 126,018 KRW −22% vs 036930
Eugene Technology Co 084370 101,700 KRW 73,873 KRW −27% vs 036930
Jeju Semiconductor Corp 080220 63,200 KRW 27,568 KRW −56% vs 036930
HANA Micron Inc 067310 32,550 KRW 13,064 KRW −60% vs 036930
TSE Co 131290 219,500 KRW 83,925 KRW −62% vs 036930

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JUSUNG ENGINEERING Co. Ltd: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "JUSUNG ENGINEERING Co. Ltd Fair Value". https://www.fairvalue-calculator.com/stock/036930

Frequently asked questions

Is JUSUNG ENGINEERING Co. Ltd (036930) overvalued or undervalued?
As of Nov 4, 2026, our model estimates a fair value of 16,761 KRW versus a price of 167,100 KRW, about 90% lower (overvalued).
What is the fair value of 036930?
Our model-based fair value for JUSUNG ENGINEERING Co. Ltd is 16,761 KRW (as of Nov 4, 2026), built from audited fundamentals. The current price: 167,100 KRW.
What is the quality score of 036930?
JUSUNG ENGINEERING Co. Ltd has a Quality Score of 51/100. 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 JUSUNG ENGINEERING Co. Ltd (036930)?
Our model-based price target is the fair value of 16,761 KRW (as of Nov 4, 2026) from 14 valuation models. Cautious scenario 12,060 KRW, optimistic scenario 21,463 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the JUSUNG ENGINEERING Co. Ltd stock forecast for 2026?
Our models put fair value at 16,761 KRW, about 90% lower versus a price of 167,100 KRW (overvalued). Cautious scenario 12,060 KRW, optimistic scenario 21,463 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of JUSUNG ENGINEERING Co. Ltd (036930)?
JUSUNG ENGINEERING Co. Ltd reported trailing-twelve-month revenue of about 472B KRW (latest available figure, as of Nov 4, 2026).
Does JUSUNG ENGINEERING Co. Ltd pay a dividend?
JUSUNG ENGINEERING Co. Ltd currently shows a dividend yield of 1.02% relative to its recent price (as of Nov 4, 2026).
What is the intrinsic value of JUSUNG ENGINEERING Co. Ltd (036930)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For JUSUNG ENGINEERING Co. Ltd it is 16,761 KRW per share (as of Nov 4, 2026), against a price of 167,100 KRW. It is the blended result of 14 valuation models (cash flow, earnings, asset, dividend).
Is JUSUNG ENGINEERING Co. Ltd stock overvalued or undervalued in 2026?
As of Nov 4, 2026, 036930 trades above its calculated fair value: price 167,100 KRW, fair value 16,761 KRW, a gap of about −90% (overvalued). 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 036930?
No. The price is what the market pays today (167,100 KRW); the fair value is what the company's own numbers justify (16,761 KRW). For JUSUNG ENGINEERING Co. Ltd the two are 150,339 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is JUSUNG ENGINEERING Co. Ltd worth?
The market values JUSUNG ENGINEERING Co. Ltd at about 7.6T KRW (market capitalisation, as of Nov 4, 2026). Per share that is 167,100 KRW; our models calculate a fair value of 16,761 KRW per share.
What do the bullish and bearish scenarios say about 036930?
Our models span a range for JUSUNG ENGINEERING Co. Ltd: cautious scenario 12,060 KRW, base 16,761 KRW, optimistic 21,463 KRW per share (as of Nov 4, 2026, price 167,100 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of JUSUNG ENGINEERING Co. Ltd (036930)?
Balance-sheet figures for JUSUNG ENGINEERING Co. Ltd (as of Nov 4, 2026): debt of 0.08 per unit of equity. They feed the Quality Score of 51/100, which measures business quality independently of the share price.
How far is 036930 from its 52-week high?
JUSUNG ENGINEERING Co. Ltd trades at 167,100 KRW, about 40% below its 52-week high of 278,500 KRW and 533% above the low of 26,400 KRW (as of Nov 4, 2026). Distance from the high says nothing about value: that is what the fair value of 16,761 KRW is for.
Which stocks are comparable to JUSUNG ENGINEERING Co. Ltd?
From the same area (Technology) we also value PSK HOLDINGS Inc, ISC Co, TSE Co, Eugene Technology Co, 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 JUSUNG ENGINEERING Co. Ltd stock attractive at the current price?
The data as of Nov 4, 2026: price 167,100 KRW, calculated fair value 16,761 KRW (−90%), Quality Score 51/100, from 14 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 036930 calculated?
We run JUSUNG ENGINEERING Co. Ltd through 14 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 16,761 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 15.0% above its aggregate fair value. JUSUNG ENGINEERING Co. Ltd itself currently trades above fair value. 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 JUSUNG ENGINEERING Co. Ltd (036930)?
The closing price on Nov 4, 2026 was 167,100 KRW. Our model-based fair value is 16,761 KRW, about 90% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with JUSUNG ENGINEERING Co. Ltd right now?
The price sits above even our optimistic bull case (21,463 KRW). The favourable scenario is already priced in. 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 but not exceptional quality (51/100) and above fair value, neither a clear bargain nor a standout compounder.

Key figures of JUSUNG ENGINEERING Co. Ltd

How large is the market capitalisation of JUSUNG ENGINEERING Co. Ltd (036930)?
The market capitalisation of JUSUNG ENGINEERING Co. Ltd is 7.6T KRW (≈ $5.7B). 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 JUSUNG ENGINEERING Co. Ltd (036930)?
The price-to-sales ratio of JUSUNG ENGINEERING Co. Ltd is 17.4 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the dividend yield of JUSUNG ENGINEERING Co. Ltd (036930)?
The dividend yield of JUSUNG ENGINEERING Co. Ltd is 1.0%. 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 JUSUNG ENGINEERING Co. Ltd (036930)?
The net margin of JUSUNG ENGINEERING Co. Ltd is 37.5% (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 JUSUNG ENGINEERING Co. Ltd (036930)?
The return on equity (ROE) of JUSUNG ENGINEERING Co. Ltd is 2,135% (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 JUSUNG ENGINEERING Co. Ltd (036930)?
On an EBIT basis the return on assets of JUSUNG ENGINEERING Co. Ltd is 9.2% (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 JUSUNG ENGINEERING Co. Ltd (036930)?
The operating margin of JUSUNG ENGINEERING Co. Ltd is 31.0% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at JUSUNG ENGINEERING Co. Ltd (036930)?
Revenue at JUSUNG ENGINEERING Co. Ltd is growing +19.0% versus a year earlier (3y avg −10.8%). 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 JUSUNG ENGINEERING Co. Ltd (036930)?
Earnings per share at JUSUNG ENGINEERING Co. Ltd are growing +19.7% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does JUSUNG ENGINEERING Co. Ltd (036930) generate?
The free cash flow of JUSUNG ENGINEERING Co. Ltd is −71.2B 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 JUSUNG ENGINEERING Co. Ltd (036930) carry?
The net debt of JUSUNG ENGINEERING Co. Ltd is 98.6B KRW (fiscal year 2020). 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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