Ahn-Gook Pharmaceutical Co (001540) Fair Value & Analysis
Healthcare · KR · Market cap 133B KRW
Fair value as of: Jul 22, 2026
From 24 valuation models · updated 19 days ago
Share price +17.5% over the past month.
A solid business, but screening 11% overvalued on our models.
What matters now
- A fairly wide model range (8,392 KRW to 15,415 KRW) leaves room in how you read the outcome.
- Our model range runs from 8,392 KRW (bear) to 15,415 KRW (bull), base 11,742 KRW. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 67/100 (solid quality) with high evidence: the data supports the verdict.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 22, 2026.
How to read this chart
60‑month range 5,475 KRW – 13,160 KRW · fair‑value band 8,392 KRW – 15,415 KRW · the 13,160 KRW price screens above the 11,742 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 22, 2026.
Analysis
Ahn-Gook Pharmaceutical Co (001540) currently trades at 13,160 KRW, while our model-based Fair Value estimate is 11,742 KRW, implying the stock looks roughly 10.8% overvalued today. The Quality Score stands at 67/100 (solid quality), in the Healthcare sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Ahn-Gook Pharmaceutical Co generated revenue of 330B KRW at a net margin of 4.9%. Revenue grew 30.6% year over year. It earns a return on equity of 9.8%. Net debt stands at 33.5B KRW. Fundamentals as of Jul 22, 2026
Our scenario range runs from 8,392 KRW (bear case) to 15,415 KRW (bull case); at 13,160 KRW, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades near its 52-week high and 85% above its 52-week low, currently above its 200-day average. For context, the median of 10 Healthcare peers we cover trades at -49% fair-value upside, at -11%, 001540 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 24 models by family
Widest divergence: DCF Models (33,146 KRW) versus Earnings-Based (6,444 KRW). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 22, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 66 · Market factors (momentum, volatility) 84
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Ahn-Gook Pharmaceutical Co., Ltd. manufactures and sells pharmaceutical products. The company's pharmaceutical products include Cinatura and Revo Tension. The company was founded in 1959 and is headquartered in Seoul, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Ahn-Gook Pharmaceutical Co reported revenue of 307B KRW in FY2025 versus 164B KRW in FY2021, a compound +17.0%/yr. Reported net income was 7.5B KRW in FY2025, compounding +17.4%/yr from FY2021.
001540 screens 11% overvalued. Compare with Jiangsu Hengrui Pharmaceuticals Co →
Peer Group
Drug Manufacturers - Specialty & Generic · 624 stocks
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.
Valuation Multiples vs Drug Manufacturers - Specialty & Generic median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Drug Manufacturers - Specialty & Generic stocks, each showing price versus our Fair Value estimate (as of Jul 22, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Jiangsu Hengrui Pharmaceuticals Co 600276 | ¥53.19 | ¥25.94 | -51% |
| Sun Pharmaceutical Industries Limited SUNPHARMA | ₹1,933 | ₹989.50 | -49% |
| Divi's Laboratories Limited DIVISLAB | ₹7,316 | ₹1,943 | -73% |
| Torrent Pharmaceuticals Limited TORNTPHARM | ₹4,763 | ₹1,329 | -72% |
| PharmaEssentia Corporation 6446 | 1,285 TWD | 221.01 TWD | -83% |
| Cipla Limited CIPLA | ₹1,439 | ₹1,001 | -30% |
| Zydus Lifesciences Limited ZYDUSLIFE | ₹1,151 | ₹703.32 | -39% |
| Lupin Limited LUPIN | ₹2,443 | ₹2,477 | +1% |
| Mankind Pharma Limited MANKIND | ₹2,484 | ₹983.11 | -60% |
| Dr. Reddy's Laboratories Limited DRREDDY | ₹1,211 | ₹874.79 | -28% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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