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STOCK COMPARISON

Jeju Semiconductor vs TES Co.: Fair Value & Quality

Both stocks run through our valuation models. Here is how Jeju Semiconductor (080220) and TES Co. (095610) compare, as of Sep 24, 2026.

As of Sep 24, 2026, Fair Value Calculator sees TES Co. as the less overvalued of the two: Jeju Semiconductor trades at KRW 77,600 versus a fair value of KRW 26,792 (-65%), while TES Co. trades at KRW 161,900 versus KRW 132,744 (-18%).
Jeju Semiconductor
080220.KQ · KRW · Information Technology
-65%
upside to fair value
overvalued
PriceKRW 77,600
Fair ValueKRW 26,792
Quality68/100
TES Co.
095610.KQ · KRW · Information Technology
-18%
upside to fair value
overvalued
PriceKRW 161,900
Fair ValueKRW 132,744
Quality69/100
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Head-to-head numbers

Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.

betterweakerfor reference, not scored

Jeju SemiconductorTES Co.
Valuation
0.01×P/S (TTM)n/a
n/aEV/EBITDA0.7×
−65.5%Fair value upside−18.0%
0.0%Dividend yield1.9%
Profitability
18%Operating margin14%
1.92×EBIT margin trend (5Y)1.32×
10%Return on assets9%
Growth
-43%Revenue growth (YoY)67%
24.1%Avg. growth/yr (3Y)-0.6%
10.7%Avg. growth/yr (5Y)7.4%
+28.9%Value creation/yr+17.2%
Balance & size
23.8×Interest coverage (EBIT/interest)91.2×
0.02×Debt / equity0.12×
$2BMarket cap$2B
mixedGrowth qualityhealthy

Jeju Semiconductor leads: 7 to 4 metric wins.

n/a = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

Jeju Semiconductorof which business quality 67 · market factors 59 TES Co.of which business quality 68 · market factors 66
ProfitabilityMargins and returns on capital today
59
56
Quality GrowthAre margins and returns improving?
81
73
CashflowEarnings quality: real cash, not paper profit
45
62
Fin. StrengthBalance sheet, leverage, solvency risk
93
80
InvestmentDisciplined investing over empire-building
38
50
Low VolatilityCalm price path (market factor)
31
25
MomentumPrice trend over the last 3–12 months (market factor)
67
82
52W MomentumDistance to the 52-week high (market factor)
76
85
Net IssuanceShare count: buybacks or dilution?
80
87

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyJeju SemiconductorPrice KRW 77,600TES Co.Price KRW 161,900
DCF Models-61%below the priceKRW 30,446-55%below the priceKRW 72,911
Earnings-Based-68%below the priceKRW 24,854-60%below the priceKRW 65,569
Dividend Discount-99%below the priceKRW 506-95%below the priceKRW 8,686
Multiples-68%below the priceKRW 25,075-67%below the priceKRW 53,527
Asset-Based-93%below the priceKRW 5,317-92%below the priceKRW 13,279
Growth DCF-71%below the priceKRW 22,136-60%below the priceKRW 63,996
Economic Profit-83%below the priceKRW 13,460-82%below the priceKRW 29,917
Growth Earnings-48%below the priceKRW 40,418-39%below the priceKRW 98,083
Minimum-99%below the priceKRW 506-95%below the priceKRW 8,686
Maximum-48%below the priceKRW 40,418-39%below the priceKRW 98,083
Median-70%below the priceKRW 23,495-64%below the priceKRW 58,761
Geometric mean-84%below the priceKRW 12,547-76%below the priceKRW 39,171

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Jeju Semiconductor: 26 of 26 models see the stock below the current price.

TES Co.: 26 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

Jeju Semiconductor
Price KRW 77,600
Fair Value KRW 26,792
Bear KRW 17,351Bull KRW 52,544
TES Co.
Price KRW 161,900
Fair Value KRW 132,744
Bear KRW 81,281Bull KRW 251,426

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

Jeju Semiconductor · Information Technology

Quality score68 · Top 25%
Fair value upside-65% · bottom 25%

TES Co. · Information Technology

Quality score69 · Top 25%
Fair value upside-18% · above median

Bottom line

As of Sep 24, 2026, Fair Value Calculator sees TES Co. as the less overvalued of the two: Jeju Semiconductor trades at KRW 77,600 versus a fair value of KRW 26,792 (-65%), while TES Co. trades at KRW 161,900 versus KRW 132,744 (-18%).

TES Co. has the higher quality score (69/100).

Open TES Co. live analysis →

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.