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Castec Korea Co (071850) Fair Value & Analysis

Consumer Cyclical · KR · Market cap 34.8B KRW

CK Castec Korea Co 071850 · KQ
Price1,418 KRW
Fair Value3,927 KRW
Upside+177.0%
Quality47/100
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Evidence: Medium Range 1,825 KRW – 3,927 KRW

Fair value as of: Jul 6, 2026

From 12 valuation models · updated today

Fair value updated Jul 6, 2026 — revised from 8,859 KRW to 3,927 KRW (−55.7%) since Jun 24, 2026. Share price −5.1% over the past month.

Price vs Fair Value (12 months)

1,770 KRW 1,395 KRW Fair Value 3,927 KRW Jun 2025 Jul 2026

12‑month range 1,395 KRW – 1,770 KRW · fair‑value band 1,825 KRW – 3,927 KRW · the 1,418 KRW price screens below the 3,927 KRW fair value. As of Jul 6, 2026.

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Analysis

Castec Korea Co (071850) currently trades at 1,418 KRW, while our model-based Fair Value estimate is 3,927 KRW — implying the stock looks roughly 177.0% undervalued today. We read business quality at 47/100 (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 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 Jul 6, 2026

Our scenario range runs from 1,825 KRW (bear case) to 3,927 KRW (bull case); at 1,418 KRW, the current price sits below that range. The share trades about 26% below its 52-week high and 4% above its 52-week low, currently below its 200-day average. For context, the median of 10 Consumer Cyclical peers we cover trades at -42% fair-value upside — at 177%, 071850 screens cheaper than that median.

Key figures & financial health

Revenue (TTM) 155B KRW
Revenue growth (YoY) -1.4%
Net margin -11.2%
Return on equity -25.5%
Free cash flow 13.1B KRW FY2025
Operating margin -3.1%
More key figures
Net debt 74.7B KRW FY2025

Figures from reported company fundamentals (EODHD) · as of Jul 6, 2026. TTM = trailing twelve months.

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. 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.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Castec Korea Co 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.

Revenue +2.4%/yr
FY21 141B KRW
FY22 182B KRW
FY23 173B KRW
FY24 159B KRW
FY25 155B KRW
Net income
FY21 −15.3B KRW
FY22 −6.2B KRW
FY23 −16.1B KRW
FY24 −9.4B KRW
FY25 −21.3B KRW

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Cite: Fair Value Calculator (2026). "Castec Korea Co Fair Value". https://www.fairvalue-calculator.com/stock/071850

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Frequently asked questions

Is Castec Korea Co (071850) undervalued?
As of Jul 6, 2026, our model estimates a fair value of 3,927 KRW versus a price of 1,418 KRW — about +177% (undervalued). Model-based estimate, not financial advice.
What is the fair value of 071850?
Our model-based fair value for Castec Korea Co is 3,927 KRW (as of Jul 6, 2026), built from audited fundamentals. The current price is 1,418 KRW.
What is the quality score of 071850?
Castec Korea Co has a Quality Score of 47/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.
What is the revenue of Castec Korea Co (071850)?
Castec Korea Co reported trailing-twelve-month revenue of about 155B KRW (latest available figure, as of Jul 6, 2026).
What is the net profit margin of 071850?
The net profit margin of Castec Korea Co is about -11.2%, meaning it is currently running at a net loss. Based on the latest reported figures.

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.

Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.