Castec Korea Co Ltd (071850) Fair Value & Analysis
Consumer Cyclical · KR · Market cap 34.7B KRW
Fair value as of: Aug 13, 2026
From 12 valuation models · updated 6 days ago
Share price −6.3% over the past month.
Below-average quality, screening 194% undervalued on our models.
What matters now
- The large discount to fair value meets weak quality (40/100). That raises the risk this is a value trap rather than a bargain.
- The price is below even our cautious bear case (1,825 KRW). The market is more pessimistic than our downside scenario.
- A fairly wide model range (1,825 KRW to 3,927 KRW) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.
How to read this chart
60‑month range 1,129 KRW – 4,629 KRW · fair‑value band 1,825 KRW – 3,927 KRW · the 1,337 KRW price screens below the 3,927 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.
Analysis
Castec Korea Co Ltd (071850) currently trades at 1,337 KRW, while our model-based Fair Value estimate is 3,927 KRW, implying the stock looks roughly 193.7% undervalued today. The Quality Score stands at 40/100 (below-average quality), in the Consumer Cyclical sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: medium), always confirm before acting.
Over the trailing twelve months, Castec Korea Co Ltd generated revenue of 155B KRW at a net margin of -11.2%. Revenue declined 1.4% year over year. It earns a return on equity of -25.5%. Net debt stands at 74.7B KRW. Fundamentals as of Aug 13, 2026
Our scenario range runs from 1,825 KRW (bear case) to 3,927 KRW (bull case); at 1,337 KRW, the current price sits below 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 about 30% below its 52-week high, currently below its 200-day average. For context, the median of 10 Consumer Cyclical peers we cover trades at -52% fair-value upside, at 194%, 071850 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 12 models by family
Widest divergence: Growth DCF (6,938 KRW) versus Dividend Discount (110.99 KRW). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 41 · Market factors (momentum, volatility) 39
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
Castec Korea Co.,Ltd engages in the manufacture and sale of automobile components in South Korea. The company offers turbocharger parts, including center and turbine housing products; and other automobile products, such as calipers, carriers, shaft balances, diff carriers, HUBs, knuckles, rotors, and tensioners.
Full company description
Castec Korea Co.,Ltd engages in the manufacture and sale of automobile components in South Korea. The company offers turbocharger parts, including center and turbine housing products; and other automobile products, such as calipers, carriers, shaft balances, diff carriers, HUBs, knuckles, rotors, and tensioners. It also provides hydraulic parts, such as spindle, hub, cover, carriers, cylinder blocks, and rear flanges; and undercarriage system parts; and compressor parts, including crankshafts, cylinder blocks, cylinders, flange tops, mainframes, scrolls, shafts, thrust holders, and wheel cylinders. The company was founded in 1958 and is headquartered in Busan, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Castec Korea Co Ltd reported revenue of 155B KRW in FY2025 versus 141B KRW in FY2021, a compound +2.4%/yr. Reported net income was −21.3B KRW in FY2025.
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Peer Group
Auto Parts · 645 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 Auto Parts 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 Auto Parts stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Hyundai Mobis Co 012330 | 511,000 KRW | 643,909 KRW | +26% |
| Magna International Inc MGAN | 1,122 MXN | 1,142 MXN | +2% |
| Samvardhana Motherson International Limited MOTHERSON | ₹169.50 | ₹80.63 | -52% |
| Bosch Limited BOSCHLTD | ₹48,700 | ₹11,534 | -76% |
| Bharat Forge Limited BHARATFORG | ₹2,082 | ₹393.20 | -81% |
| Uno Minda Limited UNOMINDA | ₹1,232 | ₹426.57 | -65% |
| Schaeffler India Limited SCHAEFFLER | ₹4,126 | ₹1,412 | -66% |
| Hankook Tire & Technology Co 161390 | 71,500 KRW | 196,479 KRW | +175% |
| Balkrishna Industries Limited BALKRISIND | ₹2,376 | ₹1,237 | -48% |
| Endurance Technologies Limited ENDURANCE | ₹2,987 | ₹1,384 | -54% |
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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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