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TES Co. Ltd (095610) Fair Value & Analysis

Technology · KR · Market cap 3.4T KRW (≈ $2.4B) · ISIN KR7095610002

What is TES Co. Ltd really worth?

TC TES Co. Ltd 095610 · KQ
Price146,800 KRW
Fair Value57,543 KRW
Upside−60.8%
Quality69/100

A solid business, but trading 155% above our fair value of 57,543 KRW.

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Strengths

Healthy Growth (revenue 5y +7.4 %/yr)
Solidly profitable · 17.3% net margin
Low debt · generates free cash flow
Ranks above peers (6/9)

Risks

!Moderate moat 62/100
!Evidence only medium, so the estimate is less certain

For context

·1.92% dividend yield
Evidence: Medium Range 40,415 KRW – 72,492 KRW

Fair value as of: Aug 20, 2026

From 26 valuation models · updated 16 days ago

Share price +7.9% over the past month.

What runs behind every stock

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

What matters now

  • The price sits above even our optimistic bull case (72,492 KRW). The favourable scenario is already priced in.
  • Solid but not exceptional quality (69/100) and above fair value, neither a clear bargain nor a standout compounder.

Price vs Fair Value (5 years)

217,500 KRW 12,357 KRW Fair Value 57,543 KRW Apr 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 20, 2026.

How to read this chart

60‑month range 12,357 KRW – 217,500 KRW · fair‑value band 40,415 KRW – 72,492 KRW · the 146,800 KRW price screens above the 57,543 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 20, 2026.

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Analysis

TES Co. Ltd (095610) currently trades at 146,800 KRW, while our model-based Fair Value estimate is 57,543 KRW, implying the stock looks roughly 155.1% overvalued today. The Quality Score stands at 69/100 (solid quality), in the Technology sector. Bull case: the Growth Earnings group reads highest at a median of 98,083 KRW per share, and 0 of the 26 models we run sit above the 146,800 KRW price. Bear case: the Dividend Discount group reads lowest at 9,160 KRW, and 26 of the 26 models stay below the price. Evidence for this calculation is medium.

Over the trailing twelve months, TES Co. Ltd generated revenue of 345B KRW at a net margin of 17.3%. Revenue grew 67.1% year over year. Net debt stands at 44.5B KRW. Fundamentals as of Aug 20, 2026

Our scenario range runs from 40,415 KRW (bear case) to 72,492 KRW (bull case); at 146,800 KRW, the current price sits above 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 5% below its 52-week high, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at −43% fair-value upside, at −61%, 095610 screens richer than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced 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. Every input is real reported data, nothing guessed.

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
FCF DCF 42,735 KRW 70,100 KRW 159,264 KRW 74
EPV 24,643 KRW 29,291 KRW 33,422 KRW 74
Growth DCF 40,199 KRW 79,500 KRW 162,187 KRW 73
All 26 models by family
DCF Models
FCF DCF 42,735 KRW 70,100 KRW 159,264 KRW 74
Owner Earnings 24,901 KRW 60,625 KRW 138,974 KRW 69
5Y Revenue Exit 31,100 KRW 56,621 KRW 108,175 KRW 69
5Y EBITDA Exit 43,316 KRW 82,114 KRW 155,773 KRW 71
5Y P/E Exit 55,016 KRW 125,910 KRW 220,839 KRW 67
10Y Revenue Exit 33,204 KRW 72,103 KRW 105,726 KRW 65
10Y EBITDA Exit 43,383 KRW 97,498 KRW 199,945 KRW 63
10Y P/E Exit 51,976 KRW 121,821 KRW 247,761 KRW 59
Earnings-Based
Graham-Dodd 19,581 KRW 136,558 KRW 191,638 KRW 63
Lynch FV 45,898 KRW 65,569 KRW 85,239 KRW 61
PEG = 1.0 45,898 KRW 65,569 KRW 85,239 KRW 57
EPV 24,643 KRW 29,291 KRW 33,422 KRW 74
Dividend Discount
Gordon GGM 5,122 KRW 11,182 KRW 18,814 KRW 65
DDM Multi-Stage 5,122 KRW 9,160 KRW 11,653 KRW 66
Multiples
P/E Multiple 60,472 KRW 80,629 KRW 100,786 KRW 63
P/S Multiple 36,715 KRW 48,953 KRW 61,192 KRW 58
P/B Multiple 36,715 KRW 48,953 KRW 61,192 KRW 55
EV/EBIT 50,982 KRW 68,541 KRW 86,101 KRW 66
EV/EBITDA 43,151 KRW 58,100 KRW 73,049 KRW 67
EV/Revenue 24,935 KRW 36,349 KRW 47,763 KRW 53
Asset-Based
NCAV (Graham) 9,910 KRW 13,279 KRW 19,820 KRW 54
Growth DCF
Growth DCF 40,199 KRW 79,500 KRW 162,187 KRW 73
Rev-Margin DCF 31,100 KRW 64,492 KRW 116,374 KRW 69
Economic Profit
Residual Income 20,022 KRW 27,048 KRW 87,401 KRW 64
ROIC Compounder 29,473 KRW 43,781 KRW 56,377 KRW 71
Growth Earnings
Growth-Adj P/E 68,658 KRW 98,083 KRW 127,507 KRW 67

Widest divergence: Growth Earnings (98,083 KRW) versus Dividend Discount (9,160 KRW). Highest evidence: FCF DCF (74).

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Key figures & financial health

P/S ratio 7.08 TTM
Dividend yield 1.9%
Net margin 16.2% FY2025
Return on equity 1,631% TTM
Return on assets (EBIT) 11.1% avg 5y
Operating margin 13.9% TTM
More key figures
Growth
Revenue (TTM) 345B KRW TTM
Revenue growth (YoY) +67.1% 3y avg −0.6%
EPS growth (YoY) +116%
Balance sheet & cash flow
Free cash flow 49.3B KRW FY2025
Net debt 44.5B KRW FY2025 · ≈ 0.9 yrs of FCF

Figures from reported company fundamentals · as of Aug 20, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 69/100

Of which business quality 68 · Market factors (momentum, volatility) 71

Profitability 56
Margins and returns on capital today
Quality Growth 73
Are margins and returns improving?
Cashflow 62
Earnings quality: real cash, not paper profit
Fin. Strength 80
Balance sheet, leverage, solvency risk
Investment 50
Disciplined investing over empire-building
Low Volatility 25
Calm price path (market factor)
Momentum 97
Price trend over the last 3–12 months (market factor)
52W Momentum 79
Distance to the 52-week high (market factor)
Net Issuance 87
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.

All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.

About the company

TES Co., Ltd. manufactures and sells semiconductors, displays, and compound semiconductor equipment. It offers PECVD, dry cleaning, and single LPCVD products for semiconductors; display and OLED pathfinder series products; and HESTIA series products for optoelectronics. The company was founded in 2002 and is headquartered in Yongin, South Korea.

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

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

TES Co. Ltd reported revenue of 351B KRW in FY2025 versus 375B KRW in FY2021, a compound −1.6%/yr. Reported net income was 56.9B KRW in FY2025, compounding −6.3%/yr from FY2021.

Growth Quality 85/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Latest Revenue (FY 2025)
351B KRW
Latest YoY
+46.3%
Avg. revenue 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.
−0.6%
Avg. revenue 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.
+7.4%
Avg. revenue growth/yr (12Y) 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.
+14.8%
Value creation/yr (5Y, in KRW) Earnings growth per share (CAGR 5 years) plus dividend yield: value created per share and year. 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.
+17.2% (15.3 + 1.9)
Revenue −1.6%/yr
FY21 375B KRW
FY22 358B KRW
FY23 147B KRW
FY24 240B KRW
FY25 351B KRW
Net income −6.3%/yr
FY21 74.0B KRW
FY22 46.8B KRW
FY23 1.6B KRW
FY24 42.7B KRW
FY25 56.9B KRW

095610 screens 155% overvalued. Compare with Eugene Technology Co →

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Cite: Fair Value Calculator (2026). "TES Co. Ltd Fair Value". https://www.fairvalue-calculator.com/stock/095610

Peer Group

Semiconductors & Semiconductor Equipment · 48 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 69 · Top 25%
Fair Value upside −61% · Bottom 25%
Return on assets 9% · Above median
Net margin (TTM) 17% · Top 25%
Operating margin (TTM) 14% · Above median
Revenue growth 67% · Top 25%
Dividend yield (TTM) 1.9% · Top 25%
Debt / equity 0.12× · Higher than 75% of peers

Valuation Multiples vs Semiconductors & Semiconductor Equipment median · lower = cheaper

P/FCF 0.0× · Pricier than 75% of peers

Strength profile in five axes (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.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE0 · sector 0
FUTURE100 · sector 97
PAST0 · sector 100
HEALTH94 · sector 99
DIVIDEND38 · sector 17

VALUE 0: the price sits above our fair-value range.

Insider activity: 40/100

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 Semiconductors & Semiconductor Equipment stocks, each showing price versus our Fair Value estimate (as of Aug 20, 2026).

Stock Price Fair Value vs Fair Value
Eugene Technology Co 084370 128,500 KRW 47,495 KRW −63%
TSE Co 131290 256,000 KRW 83,925 KRW −67%
ISC Co 095340 159,800 KRW 61,198 KRW −62%
PSK HOLDINGS Inc 031980 112,200 KRW 74,962 KRW −33%
Jeju Semiconductor Corp 080220 76,100 KRW 23,830 KRW −69%
Tokai Carbon Korea Co 064760 225,500 KRW 154,525 KRW −31%
HANA Micron Inc 067310 36,650 KRW 16,102 KRW −56%
RFHIC Corporation 218410 51,000 KRW 29,096 KRW −43%
S&S Tech Corporation 101490 43,250 KRW 60,781 KRW +41%
Global Standard Technology, Limited 083450 50,500 KRW 59,982 KRW +19%

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Frequently asked questions

Is TES Co. Ltd (095610) overvalued or undervalued?
As of Aug 20, 2026, our model estimates a fair value of 57,543 KRW versus a price of 146,800 KRW, about −61% upside (overvalued).
What is the fair value of 095610?
Our model-based fair value for TES Co. Ltd is 57,543 KRW (as of Aug 20, 2026), built from audited fundamentals. The current price: 146,800 KRW.
What is the quality score of 095610?
TES Co. Ltd has a Quality Score of 69/100. 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 TES Co. Ltd (095610)?
TES Co. Ltd reported trailing-twelve-month revenue of about 345B KRW (latest available figure, as of Aug 20, 2026).
What is the net profit margin of 095610?
The net profit margin of TES Co. Ltd is about 17.3%, meaning it keeps roughly 17.3% of revenue as net income. Based on the latest reported figures.
Does TES Co. Ltd pay a dividend?
TES Co. Ltd currently shows a dividend yield of about 1.92% relative to its recent price (as of Aug 20, 2026).
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