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JEIO CO LTD (PROPOSED) (418550) fair value: what the stock is really worth

As of Oct 7, 2026: fair value of JEIO CO LTD (PROPOSED) KRW 2,323, price KRW 5,340, upside -56.5%, quality 32 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? No
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Technology · KR · ISIN KR7418550000

JC Thin data Oct 3, 2026

JEIO CO LTD (PROPOSED)

418550 · KQ

Weakest SetupStrongly overvalued and low quality.

Low debt
Fair value 2,323 KRW · Strongly overvalued (−56.5%)
Quality 32/100
Weak Growth (revenue 3y −6.6 %/yr in KRW)
Loss-making · -16.0% net margin (TTM)
Negative free cash flow
Trails peers (1/9)
Narrow moat 13/100
Thin data
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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

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

Price vs Fair Value

39,900 KRW 3,380 KRW Fair Value 2,323 KRW Feb 2023 Oct 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Oct 3, 2026.

How to read this chart

44‑month range 3,380 KRW – 39,900 KRW · fair‑value band 1,548 KRW – 3,098 KRW · the 5,340 KRW price screens above the 2,323 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Oct 3, 2026.

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Company profile

JEIO Co., Ltd. engages in the secondary battery materials, plant engineering, and equipment manufacturing and distribution businesses in South Korea and internationally. The company offers battery materials, such as carbon nanotubes under the JENOTUBE name, which are tube shapes composed of carbon atoms in a hexagonal shape.

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JEIO Co., Ltd. engages in the secondary battery materials, plant engineering, and equipment manufacturing and distribution businesses in South Korea and internationally. The company offers battery materials, such as carbon nanotubes under the JENOTUBE name, which are tube shapes composed of carbon atoms in a hexagonal shape. It also provides design, engineering, procurement, construction, and commissioning services for projects in various areas, such as secondary battery materials, semiconductors, electronic materials, eco-environment and energy, and fine chemicals and petrochemicals. The company was founded in 1994 and is headquartered in Incheon, South Korea.

Stock analysis

JEIO CO LTD (PROPOSED) (418550) currently trades at 5,340 KRW, while our model-based Fair Value estimate is 2,323 KRW, 56.5% below the price, so the stock looks overvalued today.

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Valuation

How firm this estimate is: it rests on 2 models at a data quality of 95/100, which puts the evidence level at low.

Scenario range: 1,548 KRW (bear) to 3,098 KRW (bull), the price of 5,340 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 32/100 (below-average quality), in the Technology sector.

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

JEIO CO LTD (PROPOSED) reported revenue of 55.2B KRW in FY2025 versus 78.7B KRW in FY2021, a compound −8.5%/yr. Reported net income was −7.4B KRW in FY2025.

Key figures

Market cap 159B KRW (≈ $119M) · P/S ratio 2.34 · Net margin −13.5% · Return on equity −4.7% · Return on assets (EBIT) −1.2% · Operating margin −27.4% · Revenue (TTM) 51.4B KRW · Revenue growth (YoY) −34.8%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 41 out of 100 (low confidence).

What moves the price

The share trades about 63% below its 52-week high and 58% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −52% fair-value upside, at −57%, 418550 screens richer than that median.

Fair Value models

Bear 1,548 KRW Fair Value 2,323 KRW Bull 3,098 KRW
Price 5,340 KRW · Upside -56.5%
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. 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. 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 1,661 KRW 2,436 KRW 3,211 KRW 66
NCAV (Graham) 2,854 KRW 3,825 KRW 5,709 KRW 54
All 2 models by family
Multiples
EV/EBITDA 1,661 KRW 2,436 KRW 3,211 KRW 66
Asset-Based
NCAV (Graham) 2,854 KRW 3,825 KRW 5,709 KRW 54

Open the full fair value analysis →

Quality Score breakdown

Overall quality 32/100

Of which business quality 32 · Market factors (momentum, volatility) 13

Profitability 4
Margins and returns on capital today
Quality Growth 28
Are margins and returns improving?
Cashflow 6
Earnings quality: real cash, not paper profit
Fin. Strength 67
Balance sheet, leverage, solvency risk
Investment 2
Disciplined investing over empire-building
Low Volatility 0
Calm price path (market factor)
Momentum 23
Price trend over the last 3–12 months (market factor)
52W Momentum 9
Distance to the 52-week high (market factor)
Net Issuance 90
Share count: buybacks or dilution?

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. 0/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−33.4%
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.
−6.6%
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.
−4.8% (2021) → −9.5% (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

418550 screens overvalued: fair value 57% below the price. Compare with Amphenol Corporation →

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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.Electronic Components · 648 stocks

Beats the industry median on 1/8 measures
Overall it trails its industry peers.
Valuation
Quality Score 32 · Bottom 25%
Fair Value upside −56.5% · Below median
Profitability
Return on assets −1.2% · Bottom 25%
Net margin (TTM) −16.0% · Bottom 25%
Operating margin (TTM) −27.4% · Bottom 25%
Growth and dividend
Revenue growth −34.8% · Bottom 25%
Balance sheet
Debt / equity 0.15× · Above median

Valuation Multiplesvs Electronic Components median · lower = cheaper

EV/EBITDA 6.2× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 0
FUTURE (revenue growth)0 · sector 63
PAST (return on equity)0 · sector 28
HEALTH (low debt)93 · sector 95
DIVIDEND (yield)0 · sector 23

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 Electronic Components stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Amphenol Corporation APH $87.27 $84.44 −3%
Delta Electronics, Inc 2308 1,910 TWD 519.57 TWD −73%
Corning Incorporated GLW $159.37 $33.52 −79%
Hon Hai Precision Industry Co 2317 250.50 TWD 293.60 TWD +17%
Samsung Electro-Mechanics Co 009150 1,507,000 KRW 171,572 KRW −89%
Unimicron Technology Corp 3037 1,305 TWD 2,457 TWD +88%
TE Connectivity plc TEL $218.59 $142.45 −35%
Luxshare Precision Industry Co 002475 ¥52.00 ¥18.59 −64%
Elite Material Co 2383 5,050 TWD 787.47 TWD −84%
Shengyi Technology Co 600183 ¥137.33 ¥66.42 −52%

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JEIO CO LTD (PROPOSED) · Fair Value
2,323 KRW −57%Fair Value
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Cite: Fair Value Calculator (2026). "JEIO CO LTD (PROPOSED) Fair Value". https://www.fairvalue-calculator.com/stock/418550

Frequently asked questions

Is JEIO CO LTD (PROPOSED) (418550) overvalued or undervalued?
As of Oct 3, 2026, our model estimates a fair value of 2,323 KRW versus a price of 5,340 KRW, about −57% upside (overvalued).
What is the fair value of 418550?
Our model-based fair value for JEIO CO LTD (PROPOSED) is 2,323 KRW (as of Oct 3, 2026), built from audited fundamentals. The current price: 5,340 KRW.
What is the quality score of 418550?
JEIO CO LTD (PROPOSED) 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 JEIO CO LTD (PROPOSED) (418550)?
Our model-based price target is the fair value of 2,323 KRW (as of Oct 3, 2026) from 2 valuation models. Cautious scenario 1,548 KRW, optimistic scenario 3,098 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the JEIO CO LTD (PROPOSED) stock forecast for 2026?
Our models put fair value at 2,323 KRW, about −57% upside versus a price of 5,340 KRW (overvalued). Cautious scenario 1,548 KRW, optimistic scenario 3,098 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of JEIO CO LTD (PROPOSED) (418550)?
JEIO CO LTD (PROPOSED) reported trailing-twelve-month revenue of about 51.4B KRW (latest available figure, as of Oct 3, 2026).
What is the intrinsic value of JEIO CO LTD (PROPOSED) (418550)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For JEIO CO LTD (PROPOSED) it is 2,323 KRW per share (as of Oct 3, 2026), against a price of 5,340 KRW. It is the blended result of 2 valuation models (cash flow, earnings, asset, dividend).
Is JEIO CO LTD (PROPOSED) stock overvalued or undervalued in 2026?
As of Oct 3, 2026, 418550 trades above its calculated fair value: price 5,340 KRW, fair value 2,323 KRW, a gap of about −57% (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 418550?
No. The price is what the market pays today (5,340 KRW); the fair value is what the company's own numbers justify (2,323 KRW). For JEIO CO LTD (PROPOSED) the two are 3,017 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is JEIO CO LTD (PROPOSED) worth?
The market values JEIO CO LTD (PROPOSED) at about 159B KRW (market capitalisation, as of Oct 3, 2026). Per share that is 5,340 KRW; our models calculate a fair value of 2,323 KRW per share.
What do the bullish and bearish scenarios say about 418550?
Our models span a range for JEIO CO LTD (PROPOSED): cautious scenario 1,548 KRW, base 2,323 KRW, optimistic 3,098 KRW per share (as of Oct 3, 2026, price 5,340 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of JEIO CO LTD (PROPOSED) (418550)?
Balance-sheet figures for JEIO CO LTD (PROPOSED) (as of Oct 3, 2026): return on equity −4.7%, debt of 0.15 per unit of equity. They feed the Quality Score of 32/100, which measures business quality independently of the share price.
How far is 418550 from its 52-week high?
JEIO CO LTD (PROPOSED) trades at 5,340 KRW, about 63% below its 52-week high of 14,400 KRW and 58% above the low of 3,380 KRW (as of Oct 7, 2026). Distance from the high says nothing about value: that is what the fair value of 2,323 KRW is for.
Which stocks are comparable to JEIO CO LTD (PROPOSED)?
From the same area (Technology) we also value Amphenol Corporation, Delta Electronics, Inc, Corning Incorporated, Hon Hai Precision Industry 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 JEIO CO LTD (PROPOSED) stock attractive at the current price?
The data as of Oct 3, 2026: price 5,340 KRW, calculated fair value 2,323 KRW (−57%), Quality Score 32/100, from 2 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 418550 calculated?
We run JEIO CO LTD (PROPOSED) through 2 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 2,323 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 15.4 % above its aggregate fair value. JEIO CO LTD (PROPOSED) 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 JEIO CO LTD (PROPOSED) (418550)?
The closing price on Oct 7, 2026 was 5,340 KRW. Our model-based fair value is 2,323 KRW, about −57% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with JEIO CO LTD (PROPOSED) right now?
The price sits above even our optimistic bull case (3,098 KRW). The favourable scenario is already priced in. Weak quality (32/100) and above fair value at the same time, the margin of safety is missing on both counts. 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 (1,548 KRW to 3,098 KRW) leaves room in how you read the outcome.

Key figures of JEIO CO LTD (PROPOSED)

How large is the market capitalisation of JEIO CO LTD (PROPOSED) (418550)?
The market capitalisation of JEIO CO LTD (PROPOSED) is 159B KRW (≈ $119M). 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 JEIO CO LTD (PROPOSED) (418550)?
The price-to-sales ratio of JEIO CO LTD (PROPOSED) is 2.34 (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 JEIO CO LTD (PROPOSED) (418550)?
The net margin of JEIO CO LTD (PROPOSED) is −13.5% (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 JEIO CO LTD (PROPOSED) (418550)?
The return on equity (ROE) of JEIO CO LTD (PROPOSED) is −4.7% (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 JEIO CO LTD (PROPOSED) (418550)?
On an EBIT basis the return on assets of JEIO CO LTD (PROPOSED) is −1.2% (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 JEIO CO LTD (PROPOSED) (418550)?
The operating margin of JEIO CO LTD (PROPOSED) is −27.4% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at JEIO CO LTD (PROPOSED) (418550)?
Revenue at JEIO CO LTD (PROPOSED) is growing −34.8% versus a year earlier (3y avg −6.6%). 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 JEIO CO LTD (PROPOSED) (418550)?
Earnings per share at JEIO CO LTD (PROPOSED) are growing −77.4% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does JEIO CO LTD (PROPOSED) (418550) generate?
The free cash flow of JEIO CO LTD (PROPOSED) is −9.7B 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 JEIO CO LTD (PROPOSED) (418550) carry?
The net debt of JEIO CO LTD (PROPOSED) is 23.2B 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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