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Jaeyoung Solutec Co (049630) Fair Value & Analysis

Technology · KR · Market cap 142B KRW

JS Jaeyoung Solutec Co 049630 · KQ
Price6,570 KRW
Fair Value5,778 KRW
Upside-12.1%
Quality53/100
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Expensive Growth
Thin margins · 9.9% net margin
Low debt · negative free cash flow
Ranks above peers (7/8)
Moderate moat 58/100
Evidence: Medium Range 4,044 KRW – 7,511 KRW Share as image

Fair value as of: Jul 22, 2026

From 14 valuation models · updated 19 days ago

Fair value updated Jul 22, 2026, revised from 6,635 KRW to 5,778 KRW (−12.9%) since Jul 6, 2026. Share price −2.4% over the past month.

A solid business, but screening 12% overvalued on our models.

What matters now

  • Solid but not exceptional quality (53/100) and above fair value, neither a clear bargain nor a standout compounder.
  • A fairly wide model range (4,044 KRW to 7,511 KRW) leaves room in how you read the outcome.
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Price vs Fair Value (5 years)

36,000 KRW 2,595 KRW Fair Value 5,778 KRW Feb 2021 Aug 2026

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 2,595 KRW – 36,000 KRW · fair‑value band 4,044 KRW – 7,511 KRW · the 6,570 KRW price screens above the 5,778 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.

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Analysis

Jaeyoung Solutec Co (049630) currently trades at 6,570 KRW, while our model-based Fair Value estimate is 5,778 KRW, implying the stock looks roughly 12.1% overvalued today. The Quality Score stands at 53/100 (solid quality), in the Technology 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: medium).

Over the trailing twelve months, Jaeyoung Solutec Co generated revenue of 184B KRW at a net margin of 9.9%. Revenue grew 51.2% year over year. It earns a return on equity of 21.9%. Net debt stands at 34.1B KRW. Fundamentals as of Jul 22, 2026

Our scenario range runs from 4,044 KRW (bear case) to 7,511 KRW (bull case); at 6,570 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. For context, the median of 10 Technology peers we cover trades at -73% fair-value upside, at -12%, 049630 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.

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
Highest evidence
Residual Income 3,669 KRW 3,954 KRW 4,734 KRW 76
ROIC Compounder 4,377 KRW 5,226 KRW 6,190 KRW 72
Growth-Adj P/E 4,044 KRW 5,778 KRW 7,511 KRW 68
All 14 models by family
DCF Models
Owner Earnings 977.07 KRW 1,206 KRW 1,527 KRW 31
Earnings-Based
Graham-Dodd 2,459 KRW 5,417 KRW 6,907 KRW 54
PEG = 1.0 863.14 KRW 1,233 KRW 1,603 KRW 46
EPV 4,376 KRW 5,033 KRW 5,607 KRW 59
Multiples
P/E Multiple 5,424 KRW 7,232 KRW 9,040 KRW 63
P/S Multiple 4,610 KRW 6,147 KRW 7,684 KRW 58
P/B Multiple 4,610 KRW 6,147 KRW 7,684 KRW 55
EV/EBIT 6,641 KRW 8,709 KRW 10,777 KRW 53
EV/EBITDA 8,916 KRW 11,742 KRW 14,569 KRW 54
EV/Revenue 4,619 KRW 6,411 KRW 8,203 KRW 43
Asset-Based
NCAV (Graham) 2,186 KRW 2,929 KRW 4,372 KRW 50
Economic Profit
Residual Income 3,669 KRW 3,954 KRW 4,734 KRW 76
ROIC Compounder 4,377 KRW 5,226 KRW 6,190 KRW 72
Growth Earnings
Growth-Adj P/E 4,044 KRW 5,778 KRW 7,511 KRW 68

Widest divergence: Multiples (6,411 KRW) versus DCF Models (1,206 KRW). Highest evidence: Residual Income (76).

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Key figures & financial health

Revenue (TTM) 184B KRW
Revenue growth (YoY) +51.2%
Net margin 9.9%
Return on equity 21.9%
Free cash flow −7.5B KRW FY2025
Operating margin 15.7%
More key figures
EPS growth (YoY) +306%
Net debt 34.1B KRW FY2025

Figures from reported company fundamentals · as of Jul 22, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 53/100

Of which business quality 48 · Market factors (momentum, volatility) 39

Profitability 36
Margins and returns on capital today
Quality Growth 71
Are margins and returns improving?
Cashflow 18
Earnings quality: real cash, not paper profit
Fin. Strength 38
Balance sheet, leverage, solvency risk
Investment 51
Disciplined investing over empire-building
Low Volatility 40
Calm price path (market factor)
Momentum 32
Price trend over the last 3–12 months (market factor)
52W Momentum 49
Distance to the 52-week high (market factor)
Net Issuance 100
Buybacks instead of dilution

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

Jaeyoung Solutec Co., Ltd. manufactures and sells mobile phone parts, semiconductor IC sockets, plastic injection molds, and nano-optical parts worldwide. It offers plastic injection molds for producing car parts, home appliances, medical equipment, and pallets, as well as precision parts that include compact lens and precision BGA connectors.

Full company description

Jaeyoung Solutec Co., Ltd. manufactures and sells mobile phone parts, semiconductor IC sockets, plastic injection molds, and nano-optical parts worldwide. It offers plastic injection molds for producing car parts, home appliances, medical equipment, and pallets, as well as precision parts that include compact lens and precision BGA connectors. The company also provides precision IT components, such as mobiles, connector test sockets, auto-parts, semi-conductor sockets, etc. In addition, it develops and produces subminiature camera optical components for modules comprising aspherical glass lens for mobiles, plastic lens, and lens units; and auto focus actuators for mobile phones, projectors, CCTV products, and automobiles, as well as provides solutions for optic components. The company provides molds for the IT, electronics, and electrical industries. Jaeyoung Solutec Co., Ltd. was founded in 1976 and is headquartered in Incheon, South Korea.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Jaeyoung Solutec Co reported revenue of 165B KRW in FY2025 versus 94.9B KRW in FY2021, a compound +14.8%/yr. Reported net income was 8.5B KRW in FY2025.

Growth Quality 60/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Latest Revenue (FY 2025)
165B KRW
Latest YoY
+47.7%
Avg. growth/yr (3Y) 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.
+11.2%
Avg. growth/yr (5Y) 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.
+12.4%
Avg. growth/yr (23Y) 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.
+1.1%
Revenue +14.8%/yr
FY21 94.9B KRW
FY22 120B KRW
FY23 86.1B KRW
FY24 111B KRW
FY25 165B KRW
Net income
FY21 −3.0B KRW
FY22 −10.8B KRW
FY23 1.2B KRW
FY24 4.1B KRW
FY25 8.5B KRW

049630 screens 12% overvalued. Compare with Delta Electronics, Inc →

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Cite: Fair Value Calculator (2026). "Jaeyoung Solutec Co Fair Value". https://www.fairvalue-calculator.com/stock/049630

Peer Group

Electronic Components · 625 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.

Quality Score 53 · Below median
Fair Value upside −12% · Above median
Return on equity (TTM) 22% · Top 25%
Return on assets 5% · Top 25%
Net margin (TTM) 10% · Top 25%
Operating margin (TTM) 16% · Top 25%
Revenue growth 51% · Top 25%
Debt / equity 0.07× · Lower than median

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.

VALUE 17 · sector 0
FUTURE 100 · sector 32
PAST 88 · sector 24
HEALTH 97 · sector 95
DIVIDEND 0 · sector 25

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

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

Similar stocks

10 more Electronic Components stocks, each showing price versus our Fair Value estimate (as of Jul 22, 2026).

Stock Price Fair Value vs Fair Value
Delta Electronics, Inc 2308 1,880 TWD 515.23 TWD -73%
Hon Hai Precision Industry Co 2317 242.50 TWD 270.47 TWD +12%
Luxshare Precision Industry Co 002475 ¥62.14 ¥38.44 -38%
Samsung Electro-Mechanics Co 009150 1,260,000 KRW 166,421 KRW -87%
Elite Material Co 2383 4,990 TWD 714.36 TWD -86%
Yageo Corporation 2327 699.00 TWD 216.55 TWD -69%
Shengyi Technology Co 600183 ¥132.29 ¥27.45 -79%
Shennan Circuits Co 002916 ¥364.00 ¥93.50 -74%
Victory Giant Technology (HuiZhou) Co 2476 HK$297.00 HK$103.98 -65%
Wus Printed Circuit (Kunshan) Co 002463 ¥127.80 ¥31.95 -75%

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Frequently asked questions

Is Jaeyoung Solutec Co (049630) overvalued or undervalued?
As of Jul 22, 2026, our model estimates a fair value of 5,778 KRW versus a price of 6,570 KRW, about −12% (overvalued).
What is the fair value of 049630?
Our model-based fair value for Jaeyoung Solutec Co is 5,778 KRW (as of Jul 22, 2026), built from audited fundamentals. The current price is 6,570 KRW.
What is the quality score of 049630?
Jaeyoung Solutec Co has a Quality Score of 53/100. 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 revenue of Jaeyoung Solutec Co (049630)?
Jaeyoung Solutec Co reported trailing-twelve-month revenue of about 184B KRW (latest available figure, as of Jul 22, 2026).
What is the net profit margin of 049630?
The net profit margin of Jaeyoung Solutec Co is about 9.9%, meaning it keeps roughly 9.9% of revenue as net income. 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.

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