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Data-driven stock valuation

Korea Circuit Co. Ltd. (007810) fair value: what the stock is really worth

As of Oct 23, 2026: fair value (intrinsic value) of Korea Circuit Co. Ltd. stock KRW 37,318, price KRW 67,800, upside -45.0%, quality 59 out of 100. Rating: strongly overvalued. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? Yes
  3. Keep an eye on it?Free in your watchlist: 5 stocks without an account, 10 with one Yes, for free

Technology · KR · ISIN KR7007810005

KC Korea Circuit Co. Ltd. logo Some data Oct 22, 2026

Korea Circuit Co. Ltd.

007810 · KO

Stretched ValuationStrong overvaluation with only moderate quality.

Our calculation puts a fair price 45% below what the stock costs today.

Low debt
Quality 59/100
Expensive Growth (revenue 5y +10.8 %/yr in KRW)
Thin margins · 5.2% net margin (TTM)
0.1% dividend yield · Token dividend
Mixed vs. peers (5/12)
Some data
Fair value 37,318 KRW · Strongly overvalued (−45.0%)
Negative free cash flow
Narrow moat 40/100 · thin data

What runs behind every stock

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

Price vs Fair Value

141,900 KRW 7,810 KRW Fair Value 37,318 KRW May 2021 Oct 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Oct 22, 2026.

How to read this chart

60‑month range 7,810 KRW – 141,900 KRW · fair‑value band 26,123 KRW – 48,514 KRW · the 67,800 KRW price screens above the 37,318 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Oct 22, 2026.

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Company profile

Korea Circuit Co., Ltd. engages in the production and sale of printed circuit boards worldwide.

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Its products include high density interconnection, package substrates, and rigid-flex PCBs. The company offers its products for use in home appliances, including digital TVs and PCs; and mobile devices, such as mobile phones, memory modules, solid state drives, and LCD products, as well as PDAs and memory.

Korea Circuit Co., Ltd. was founded in 1964 is headquartered in Ansan-Si, South Korea.

Stock analysis

Korea Circuit Co. Ltd. (007810) currently trades at 67,800 KRW, while our model-based Fair Value estimate is 37,318 KRW, 45.0% below the price, so the stock looks overvalued today.

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Valuation

Bull case: the Multiples group reads highest at a median of 43,971 KRW per share, and 2 of the 16 models we run sit above the 67,800 KRW price.

Bear case: the Economic Profit group reads lowest at 8,278 KRW, and 14 of the 16 models stay below the price. Data coverage for this calculation is medium.

Scenario range: 26,123 KRW (bear) to 48,514 KRW (bull), the price of 67,800 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 59/100 (solid quality), in the Technology sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Korea Circuit Co. Ltd. reported revenue of 1.5T KRW in FY2025 versus 1.4T KRW in FY2021, a compound +1.5%/yr. Reported net income was 47.3B KRW in FY2025, compounding −4.2%/yr from FY2021.

Key figures

Market cap 2.3T KRW (≈ $1.7B) Small · P/S ratio 1.38 · Dividend yield 0.1% · Net margin 5.2% · Return on equity 13.7% · Return on assets (EBIT) 2.9% · Operating margin 4.7% · Revenue (TTM) 1.7T KRW.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 40 out of 100 (low confidence).

What moves the price

The share trades about 52% below its 52-week high and 244% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −44% fair-value upside, at −45%, 007810 screens richer than that median.

Fair Value models

The price assumes far more growth than our models allow for, so the models scatter widely (1,203 KRW to 109,309 KRW). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear 26,123 KRW Fair Value 37,318 KRW Bull 48,514 KRW
Price 67,800 KRW · Upside -45.0%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. 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. Coverage ⓘCoverage = 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.
Best data coverage
Residual Income 14,625 KRW 15,543 KRW 17,636 KRW 76
EPV 7,088 KRW 8,278 KRW 9,235 KRW 74
ROIC Compounder 7,088 KRW 8,278 KRW 9,235 KRW 72
All 16 models by family
Earnings-Based
Graham-Dodd 13,398 KRW 47,969 KRW 64,628 KRW 64
Lynch FV 11,309 KRW 16,156 KRW 21,003 KRW 61
PEG = 1.0 11,309 KRW 16,156 KRW 21,003 KRW 57
EPV 7,088 KRW 8,278 KRW 9,235 KRW 74
Dividend Discount
Gordon GGM 767.18 KRW 1,253 KRW 1,597 KRW 69
DDM Multi-Stage 767.18 KRW 1,203 KRW 1,351 KRW 67
Multiples
P/E Multiple 41,375 KRW 55,167 KRW 68,959 KRW 63
P/S Multiple 25,121 KRW 33,494 KRW 41,868 KRW 58
P/B Multiple 81,982 KRW 109,309 KRW 136,636 KRW 55
EV/EBIT 30,507 KRW 43,971 KRW 57,435 KRW 65
EV/EBITDA 57,167 KRW 79,518 KRW 101,869 KRW 67
EV/Revenue 10,536 KRW 19,287 KRW 28,039 KRW 52
Asset-Based
NCAV (Graham) 9,109 KRW 12,206 KRW 18,218 KRW 54
Economic Profit
Residual Income 14,625 KRW 15,543 KRW 17,636 KRW 76
ROIC Compounder 7,088 KRW 8,278 KRW 9,235 KRW 72
Growth Earnings
Growth-Adj P/E 26,123 KRW 37,318 KRW 48,514 KRW 67

Open the full fair value analysis →

Quality Score breakdown

Overall quality 59/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 40
How much profit the company makes from its sales and capital
Quality Growth 75
Are margins and returns getting better?
Cashflow 13
Do the profits arrive as real cash?
Financial strength 50
Debt, balance sheet and risk of trouble
Investment 90
Does it invest with discipline instead of growing at any price?
Low Volatility 11
How calm the share price moves, does not count
Momentum 54
Price trend of the last 3 to 12 months, does not count
Near the 52-week high 70
Distance to the 52-week high, does not count
New shares 92
Buys back shares or issues new ones?

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. 56/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+7.3%
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.
−1.9%
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.
+10.8%
Start year 2020 (pandemic). Over 10 years: +10.3% a year
Revenue growth 25 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.
+6.5%
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.
+32.6%
Earnings growth per share plus dividend.
Earnings per share, growth per year+32.5%
Dividend (yield on the price)0.1%
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%

007810 screens overvalued: fair value 45% 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 · 633 stocks

Beats the industry median on 5/12 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 59 · Above median
Fair Value upside −45.0% · Below median
Profitability
Return on equity (12 months) 13.7% · Top 25%
Return on assets 3.4% · Below median
Net margin (12 months) 5.2% · Below median
Operating margin (12 months) 4.7% · Below median
Growth and dividend
Revenue growth (quarter YoY) 22.9% · Above median
Dividend yield (12 months) 0.1% · Bottom 25%
Balance sheet
Debt / equity 0.35× · Highest 25%

Valuation Multiplesvs Electronic Components median · lower = cheaper

P/B 5.20× · Priciest 25%
P/S (12 months) 1.38× · Cheaper than median
EV/EBITDA 14.9× · Cheaper than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 0
FUTURE (revenue growth)100 · sector 63
PAST (return on equity)55 · sector 28
HEALTH (low debt)83 · sector 95
DIVIDEND (yield)3 · sector 25

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 Compare
Amphenol Corporation APH $73.07 $80.38 +10% vs 007810
Yageo Corporation 2327 523.00 TWD 527.72 TWD +1% vs 007810
Asia Vital Components Co 3017 3,235 TWD 2,737 TWD −15% vs 007810
TE Connectivity plc TEL $214.09 $143.13 −33% vs 007810
Shengyi Technology Co 600183 ¥118.99 ¥66.42 −44% vs 007810
Luxshare Precision Industry Co 002475 ¥47.98 ¥18.44 −62% vs 007810
Celestica Inc CLS $304.61 $109.91 −64% vs 007810
Delta Electronics, Inc 2308 1,605 TWD 519.57 TWD −68% vs 007810
Corning Incorporated GLW $123.99 $33.79 −73% vs 007810
Samsung Electro-Mechanics Co 009150 1,168,000 KRW 171,572 KRW −85% vs 007810

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Cite: Fair Value Calculator (2026). "Korea Circuit Co. Ltd. Fair Value". https://www.fairvalue-calculator.com/stock/007810

Frequently asked questions

Is Korea Circuit Co. Ltd. (007810) overvalued or undervalued?
As of Oct 22, 2026, our model estimates a fair value of 37,318 KRW versus a price of 67,800 KRW, about −45% upside (overvalued).
What is the fair value of 007810?
Our model-based fair value for Korea Circuit Co. Ltd. is 37,318 KRW (as of Oct 22, 2026), built from audited fundamentals. The current price: 67,800 KRW.
What is the quality score of 007810?
Korea Circuit Co. Ltd. has a Quality Score of 59/100. 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 Korea Circuit Co. Ltd. (007810)?
Our model-based price target is the fair value of 37,318 KRW (as of Oct 22, 2026) from 16 valuation models. Cautious scenario 26,123 KRW, optimistic scenario 48,514 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Korea Circuit Co. Ltd. stock forecast for 2026?
Our models put fair value at 37,318 KRW, about −45% upside versus a price of 67,800 KRW (overvalued). Cautious scenario 26,123 KRW, optimistic scenario 48,514 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Korea Circuit Co. Ltd. (007810)?
Korea Circuit Co. Ltd. reported trailing-twelve-month revenue of about 1.7T KRW (latest available figure, as of Oct 22, 2026).
Does Korea Circuit Co. Ltd. pay a dividend?
Korea Circuit Co. Ltd. currently shows a dividend yield of 0.15% relative to its recent price (as of Oct 22, 2026).
What is the intrinsic value of Korea Circuit Co. Ltd. (007810)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Korea Circuit Co. Ltd. it is 37,318 KRW per share (as of Oct 22, 2026), against a price of 67,800 KRW. It is the blended result of 16 valuation models (cash flow, earnings, asset, dividend).
Is Korea Circuit Co. Ltd. stock overvalued or undervalued in 2026?
As of Oct 22, 2026, 007810 trades above its calculated fair value: price 67,800 KRW, fair value 37,318 KRW, a gap of about −45% (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 007810?
No. The price is what the market pays today (67,800 KRW); the fair value is what the company's own numbers justify (37,318 KRW). For Korea Circuit Co. Ltd. the two are 30,482 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Korea Circuit Co. Ltd. worth?
The market values Korea Circuit Co. Ltd. at about 2.3T KRW (market capitalisation, as of Oct 22, 2026). Per share that is 67,800 KRW; our models calculate a fair value of 37,318 KRW per share.
What do the bullish and bearish scenarios say about 007810?
Our models span a range for Korea Circuit Co. Ltd.: cautious scenario 26,123 KRW, base 37,318 KRW, optimistic 48,514 KRW per share (as of Oct 22, 2026, price 67,800 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Korea Circuit Co. Ltd. (007810)?
Balance-sheet figures for Korea Circuit Co. Ltd. (as of Oct 22, 2026): return on equity 13.7%, debt of 0.35 per unit of equity. They feed the Quality Score of 59/100, which measures business quality independently of the share price.
How far is 007810 from its 52-week high?
Korea Circuit Co. Ltd. trades at 67,800 KRW, about 52% below its 52-week high of 141,900 KRW and 244% above the low of 19,691 KRW (as of Oct 23, 2026). Distance from the high says nothing about value: that is what the fair value of 37,318 KRW is for.
Which stocks are comparable to Korea Circuit Co. Ltd.?
From the same area (Technology) we also value Amphenol Corporation, Delta Electronics, Inc, Corning Incorporated, Samsung Electro-Mechanics 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 Korea Circuit Co. Ltd. stock attractive at the current price?
The data as of Oct 22, 2026: price 67,800 KRW, calculated fair value 37,318 KRW (−45%), Quality Score 59/100, from 16 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 007810 calculated?
We run Korea Circuit Co. Ltd. through 16 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 37,318 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 12.3 % above its aggregate fair value. Korea Circuit Co. Ltd. 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 Korea Circuit Co. Ltd. (007810)?
The closing price on Oct 23, 2026 was 67,800 KRW. Our model-based fair value is 37,318 KRW, about −45% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Korea Circuit Co. Ltd. right now?
The price sits above even our optimistic bull case (48,514 KRW). The favourable scenario is already priced in. Solid but not exceptional quality (59/100) and above fair value, neither a clear bargain nor a standout compounder. A fairly wide model range (26,123 KRW to 48,514 KRW) leaves room in how you read the outcome.

Key figures of Korea Circuit Co. Ltd.

How large is the market capitalisation of Korea Circuit Co. Ltd. (007810)?
The market capitalisation of Korea Circuit Co. Ltd. is 2.3T KRW (≈ $1.7B). 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 Korea Circuit Co. Ltd. (007810)?
The price-to-sales ratio of Korea Circuit Co. Ltd. is 1.38 (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 Korea Circuit Co. Ltd. (007810)?
The dividend yield of Korea Circuit Co. Ltd. is 0.1%. 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 Korea Circuit Co. Ltd. (007810)?
The net margin of Korea Circuit Co. Ltd. is 5.2% (last twelve months). 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 Korea Circuit Co. Ltd. (007810)?
The return on equity (ROE) of Korea Circuit Co. Ltd. is 13.7% (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 Korea Circuit Co. Ltd. (007810)?
On an EBIT basis the return on assets of Korea Circuit Co. Ltd. is 2.9% (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 Korea Circuit Co. Ltd. (007810)?
The operating margin of Korea Circuit Co. Ltd. is 4.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Korea Circuit Co. Ltd. (007810)?
Revenue at Korea Circuit Co. Ltd. is growing +22.9% versus a year earlier (3y avg −1.9%). 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 Korea Circuit Co. Ltd. (007810)?
Earnings per share at Korea Circuit Co. Ltd. are growing +153% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Korea Circuit Co. Ltd. (007810) generate?
The free cash flow of Korea Circuit Co. Ltd. is −38.0B 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 Korea Circuit Co. Ltd. (007810) carry?
The net debt of Korea Circuit Co. Ltd. is 237B 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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