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Jeil Pharmaceutical Co Ltd (271980) fair value: what the stock is really worth

As of Sep 23, 2026: fair value of Jeil Pharmaceutical Co Ltd KRW 11,501, price KRW 9,970, upside +15.4%, quality 49 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
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Healthcare · KR · ISIN KR7271980005

JP Thin data Sep 24, 2026

Jeil Pharmaceutical Co Ltd

271980 · KO

SpeculativeUpside exists, but weak quality makes the signal speculative.

✓Fair value 11,501 KRW · Undervalued (+15%)
!Quality 49/100
!Weak Growth (revenue 5y −3.9 %/yr)
!Loss over the last twelve months · -1.1% net margin (TTM) · fiscal year 2025 4.1%
!Low debt · negative free cash flow
!Trails peers (2/9)
!Narrow moat 17/100
!Evidence only low, so the estimate is less certain
!Weak on dividend: 10 out of 100

What runs behind every stock

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

Price vs Fair Value

47,204 KRW 9,230 KRW Fair Value 11,501 KRW Apr 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 9,230 KRW – 47,204 KRW · fair‑value band 10,865 KRW – 12,300 KRW · the 9,970 KRW price screens below the 11,501 KRW fair value. Dashed = 300-day average. As of Sep 24, 2026.

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Company profile

Jeil Pharmaceutical Co.,Ltd develops and supplies pharmaceutical products primarily in South Korea and internationally. It provides products in the areas of antibiotic, gastrointestinal, cardiovascular, neuropsychiatry, oncology, endocrinology, urology, antiviral, and antihistamine. The company exports its products.

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Jeil Pharmaceutical Co.,Ltd develops and supplies pharmaceutical products primarily in South Korea and internationally. It provides products in the areas of antibiotic, gastrointestinal, cardiovascular, neuropsychiatry, oncology, endocrinology, urology, antiviral, and antihistamine. The company exports its products. Jeil Pharmaceutical Co.,Ltd was founded in 1959 and is headquartered in Seoul, South Korea.

Stock analysis

Jeil Pharmaceutical Co Ltd (271980) currently trades at 9,970 KRW, while our model-based Fair Value estimate is 11,501 KRW, implying the stock looks roughly 13.3% undervalued today.

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Valuation

Bull case: the Multiples group reads highest at a median of 27,034 KRW per share, and 12 of the 13 models we run sit above the 9,970 KRW price.

Bear case: the Asset-Based group reads lowest at 9,617 KRW, and 1 of the 13 models stay below the price. Evidence for this calculation is low.

Scenario range: 10,865 KRW (bear) to 12,300 KRW (bull), the price of 9,970 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 49/100 (below-average quality), in the Healthcare sector.

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

Jeil Pharmaceutical Co Ltd reported revenue of 567B KRW in FY2025 versus 701B KRW in FY2021, a compound −5.1%/yr. Reported net income was 23.4B KRW in FY2025.

Key figures

Market cap 145B KRW (≈ $102M) · P/S ratio 0.21 · Dividend yield 0.5% · Net margin 4.1% · Return on equity −4.0% · Return on assets (EBIT) −0.6% · Operating margin 0.4% · Revenue (TTM) 676B KRW.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 38 out of 100 (low confidence).

What moves the price

The share trades about 43% below its 52-week high and 8% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Healthcare peers we cover trades at −8% fair-value upside, at 15%, 271980 screens cheaper than that median.

Fair Value models

Bear 10,865 KRW Fair Value 11,501 KRW Bull 12,300 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
Owner Earnings 18,243 KRW 22,143 KRW 28,419 KRW 78
Residual Income 11,657 KRW 12,670 KRW 14,966 KRW 76
EPV 12,398 KRW 13,499 KRW 14,393 KRW 74
All 13 models by family
DCF Models
Owner Earnings 18,243 KRW 22,143 KRW 28,419 KRW 78
Earnings-Based
Graham-Dodd 10,813 KRW 13,216 KRW 14,869 KRW 67
EPV 12,398 KRW 13,499 KRW 14,393 KRW 74
Multiples
P/E Multiple 26,239 KRW 34,985 KRW 43,731 KRW 63
P/S Multiple 20,275 KRW 27,034 KRW 33,792 KRW 58
P/B Multiple 20,275 KRW 27,034 KRW 33,792 KRW 55
EV/EBIT 21,424 KRW 27,492 KRW 33,560 KRW 66
EV/EBITDA 27,006 KRW 34,935 KRW 42,864 KRW 67
EV/Revenue 16,212 KRW 21,781 KRW 27,349 KRW 54
Asset-Based
NCAV (Graham) 7,177 KRW 9,617 KRW 14,354 KRW 54
Economic Profit
Residual Income 11,657 KRW 12,670 KRW 14,966 KRW 76
ROIC Compounder 12,398 KRW 13,499 KRW 14,402 KRW 72
Growth Earnings
Growth-Adj P/E 18,496 KRW 26,423 KRW 34,350 KRW 67

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Quality Score breakdown

Overall quality 49/100

Of which business quality 49 · Market factors (momentum, volatility) 18

Profitability 55
Margins and returns on capital today
Quality Growth 50
Are margins and returns improving?
Cashflow 10
Earnings quality: real cash, not paper profit
Fin. Strength 45
Balance sheet, leverage, solvency risk
Investment 77
Disciplined investing over empire-building
Low Volatility 29
Calm price path (market factor)
Momentum 16
Price trend over the last 3–12 months (market factor)
52W Momentum 8
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. 14/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−19.5%
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.
−7.7%
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.
−3.9%
Start year 2020 (pandemic)
Revenue growth 8 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.
+5.4%
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.
+28.2%
Earnings growth per share plus dividend.
Earnings per share, growth per year+27.7%
Dividend (yield on the price)0.5%
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.2% → 4%

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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.Drug Manufacturers - Specialty & Generic · 630 stocks

Beats the industry median on 2/8 measures
Overall it trails its industry peers.
Valuation
Quality Score 49 · Below median
Fair Value upside +15% · Above median
Profitability
Return on assets 0% · Below median
Net margin (TTM) −1% · Below median
Operating margin (TTM) 0% · Below median
Growth and dividend
Revenue growth −20% · Bottom 25%
Dividend yield (TTM) 0.5% · Bottom 25%
Balance sheet
Debt / equity 0.01× · Lowest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)54 · sector 14
FUTURE (revenue growth)0 · sector 20
PAST (return on equity)0 · sector 27
HEALTH (low debt)100 · sector 96
DIVIDEND (yield)10 · 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 Drug Manufacturers - Specialty & Generic stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Merck KGaA MRK €133.95 €108.70 −19%
Takeda Pharmaceutical Company TAK $18.81 $11.29 −40%
Jiangsu Hengrui Pharmaceuticals Co 600276 ¥45.58 ¥50.14 +10%
Sun Pharmaceutical Industries Limited SUNPHARMA ₹1,865 ₹1,979 +6%
Galderma Group GALD CHF 163.80 CHF 109.88 −33%
Haleon plc HLN $9.25 $8.50 −8%
Teva Pharmaceutical Industries Limited TEVA $39.01 $20.75 −47%
Sandoz Group SDZ CHF 70.76 CHF 40.16 −43%
Zoetis Inc ZTS $71.61 $108.48 +51%
Hansoh Pharmaceutical Group 3692 HK$35.34 HK$38.87 +10%

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Cite: Fair Value Calculator (2026). "Jeil Pharmaceutical Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/271980

Frequently asked questions

Is Jeil Pharmaceutical Co Ltd (271980) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 11,501 KRW versus a price of 9,970 KRW, about +15% upside (undervalued).
What is the fair value of 271980?
Our model-based fair value for Jeil Pharmaceutical Co Ltd is 11,501 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 9,970 KRW.
What is the quality score of 271980?
Jeil Pharmaceutical Co Ltd has a Quality Score of 49/100. 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 Jeil Pharmaceutical Co Ltd (271980)?
Our model-based price target is the fair value of 11,501 KRW (as of Sep 24, 2026) from 13 valuation models. Cautious scenario 10,865 KRW, optimistic scenario 12,300 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Jeil Pharmaceutical Co Ltd stock forecast for 2026?
Our models put fair value at 11,501 KRW, about +15% upside versus a price of 9,970 KRW (undervalued). Cautious scenario 10,865 KRW, optimistic scenario 12,300 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Jeil Pharmaceutical Co Ltd (271980)?
Jeil Pharmaceutical Co Ltd reported trailing-twelve-month revenue of about 676B KRW (latest available figure, as of Sep 24, 2026).
Does Jeil Pharmaceutical Co Ltd pay a dividend?
Jeil Pharmaceutical Co Ltd currently shows a dividend yield of about 0.51% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of Jeil Pharmaceutical Co Ltd (271980)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Jeil Pharmaceutical Co Ltd it is 11,501 KRW per share (as of Sep 24, 2026), against a price of 9,970 KRW. It is the blended result of 13 valuation models (cash flow, earnings, asset, dividend).
Is Jeil Pharmaceutical Co Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 271980 trades below its calculated fair value: price 9,970 KRW, fair value 11,501 KRW, a gap of about +15% (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 271980?
No. The price is what the market pays today (9,970 KRW); the fair value is what the company's own numbers justify (11,501 KRW). For Jeil Pharmaceutical Co Ltd the two are 1,531 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Jeil Pharmaceutical Co Ltd worth?
The market values Jeil Pharmaceutical Co Ltd at about 145B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 9,970 KRW; our models calculate a fair value of 11,501 KRW per share.
What do the bullish and bearish scenarios say about 271980?
Our models span a range for Jeil Pharmaceutical Co Ltd: cautious scenario 10,865 KRW, base 11,501 KRW, optimistic 12,300 KRW per share (as of Sep 24, 2026, price 9,970 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Jeil Pharmaceutical Co Ltd (271980)?
Balance-sheet figures for Jeil Pharmaceutical Co Ltd (as of Sep 24, 2026): return on equity −4.0%, debt of 0.01 per unit of equity. They feed the Quality Score of 49/100, which measures business quality independently of the share price.
How far is 271980 from its 52-week high?
Jeil Pharmaceutical Co Ltd trades at 9,970 KRW, about 43% below its 52-week high of 17,390 KRW and 8% above the low of 9,230 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 11,501 KRW is for.
Which stocks are comparable to Jeil Pharmaceutical Co Ltd?
From the same area (Healthcare) we also value Merck KGaA, Takeda Pharmaceutical Company, Jiangsu Hengrui Pharmaceuticals Co, Sun Pharmaceutical Industries Limited, 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 Jeil Pharmaceutical Co Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price 9,970 KRW, calculated fair value 11,501 KRW (+15%), Quality Score 49/100, 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 271980 calculated?
We run Jeil Pharmaceutical Co Ltd through 13 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 11,501 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 13.0 % above its aggregate fair value. Jeil Pharmaceutical Co Ltd currently trades 15 % 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 Jeil Pharmaceutical Co Ltd (271980)?
The closing price on Sep 23, 2026 was 9,970 KRW. Our model-based fair value is 11,501 KRW, about +15% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Jeil Pharmaceutical Co Ltd right now?
The price is below even our cautious bear case (10,865 KRW). The market is more pessimistic than our downside scenario. The models converge in a tight band (10,865 KRW to 12,300 KRW), unusually little disagreement for a valuation. Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.

Key figures of Jeil Pharmaceutical Co Ltd

How large is the market capitalisation of Jeil Pharmaceutical Co Ltd (271980)?
The market capitalisation of Jeil Pharmaceutical Co Ltd is 145B KRW (≈ $102M). 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 Jeil Pharmaceutical Co Ltd (271980)?
The price-to-sales ratio of Jeil Pharmaceutical Co Ltd is 0.21 (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 Jeil Pharmaceutical Co Ltd (271980)?
The dividend yield of Jeil Pharmaceutical Co Ltd is 0.5%. 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 Jeil Pharmaceutical Co Ltd (271980)?
The net margin of Jeil Pharmaceutical Co Ltd is 4.1% (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 Jeil Pharmaceutical Co Ltd (271980)?
The return on equity (ROE) of Jeil Pharmaceutical Co Ltd is −4.0% (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 Jeil Pharmaceutical Co Ltd (271980)?
On an EBIT basis the return on assets of Jeil Pharmaceutical Co Ltd is −0.6% (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 Jeil Pharmaceutical Co Ltd (271980)?
The operating margin of Jeil Pharmaceutical Co Ltd is 0.4% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Jeil Pharmaceutical Co Ltd (271980)?
Revenue at Jeil Pharmaceutical Co Ltd is growing −20.1% versus a year earlier (3y avg −7.7%). 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 Jeil Pharmaceutical Co Ltd (271980)?
Earnings per share at Jeil Pharmaceutical Co Ltd are growing +103% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Jeil Pharmaceutical Co Ltd (271980) generate?
The free cash flow of Jeil Pharmaceutical Co Ltd is −14.8B 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 Jeil Pharmaceutical Co Ltd (271980) carry?
The net debt of Jeil Pharmaceutical Co Ltd is 41.6B 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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