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STOCK COMPARISON

C-Tech United vs Contemporary Amperex Technology Co., Limite: Fair Value & Quality

Both stocks run through our valuation models. Here is how C-Tech United (3625) and Contemporary Amperex Technology Co., Limite (3750) compare, as of Sep 25, 2026.

As of Sep 25, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the more attractively valued of the two: C-Tech United trades at TWD 11.50 versus a fair value of TWD 3.34 (-71%), while Contemporary Amperex Technology Co., Limite trades at HK$493 versus HK$817 (+66%).
C-Tech United
3625.TWO · TWD · Industrials
-71%
upside to fair value
overvalued
PriceTWD 11.50
Fair ValueTWD 3.34
Quality39/100
Contemporary Amperex Technology Co., Limite
3750.HK · HKD · Industrials
+66%
upside to fair value
undervalued
PriceHK$493
Fair ValueHK$817
Quality64/100
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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

C-Tech UnitedContemporary Amperex Technology Co., Limite
Valuation
n/aP/E (TTM)33.7×
0.16×P/S (TTM)5.75×
0.12×P/B7.98×
n/aEV/EBITDA21.9×
n/aPEG2.29×
−71.0%Fair value upside+65.7%
n/aDividend yield1.0%
Profitability
-29%Operating margin19%
n/aEBIT margin trend (5Y)1.53×
-6%Return on equity25%
-6%Return on assets5%
Growth
15%Revenue growth (YoY)52%
-35.0%Avg. growth/yr (3Y)8.8%
-29.0%Avg. growth/yr (5Y)53.1%
n/aValue creation/yr+46.0%
Balance & size
n/aInterest coverage (EBIT/interest)32.7×
0.82×Debt / equity0.24×
$66MMarket cap$402B
weakGrowth qualityhealthy

Contemporary Amperex Technology Co., Limite leads: 2 to 7 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.

C-Tech Unitedof which business quality 38 · market factors 18 Contemporary Amperex Technology Co., Limiteof which business quality 65 · market factors 39
ProfitabilityMargins and returns on capital today
4
49
Quality GrowthAre margins and returns improving?
58
63
CashflowEarnings quality: real cash, not paper profit
33
83
Fin. StrengthBalance sheet, leverage, solvency risk
21
86
InvestmentDisciplined investing over empire-building
84
23
Low VolatilityCalm price path (market factor)
51
66
MomentumPrice trend over the last 3–12 months (market factor)
6
29
52W MomentumDistance to the 52-week high (market factor)
1
26
Net IssuanceShare count: buybacks or dilution?
69
64

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 familyC-Tech UnitedPrice TWD 11.50Contemporary Amperex Technology Co., LimitePrice HK$493
DCF Modelsn/a+24%above the priceHK$609
Earnings-Basedn/a+15%close to the priceHK$565
Dividend Discountn/a-72%below the priceHK$139
Multiplesn/a-38%below the priceHK$307
Asset-Based-71%below the priceTWD 3.36-90%below the priceHK$50.49
Growth DCFn/a+22%above the priceHK$602
Economic Profitn/a-52%below the priceHK$239
Growth Earningsn/a+50%above the priceHK$739
Minimum-71%below the priceTWD 3.36-90%below the priceHK$50.49
Maximum-71%below the priceTWD 3.36+50%above the priceHK$739
Median-71%below the priceTWD 3.36-12%close to the priceHK$436
Geometric mean-71%below the priceTWD 3.36-38%below the priceHK$307

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%.

C-Tech United: 1 of 1 models see the stock below the current price.

Contemporary Amperex Technology Co., Limite: 14 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.

C-Tech United
Price TWD 11.50
Fair Value TWD 3.34
Bear TWD 2.49Bull TWD 4.98
Contemporary Amperex Technology Co., Limite
Price HK$493
Fair Value HK$817
Bear HK$414Bull HK$1,123

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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.

C-Tech United · Industrials

Quality score39 · bottom 25%
Fair value upside-71% · bottom 25%

Contemporary Amperex Technology Co., Limite · Industrials

Quality score64 · Top 25%
Fair value upside+66% · Top 25%

Bottom line

As of Sep 25, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the more attractively valued of the two: C-Tech United trades at TWD 11.50 versus a fair value of TWD 3.34 (-71%), while Contemporary Amperex Technology Co., Limite trades at HK$493 versus HK$817 (+66%).

Contemporary Amperex Technology Co., Limite has the higher quality score (64/100).

Open Contemporary Amperex Technology Co., Limite live analysis →
C-Tech United · Contemporary Amperex Technology Co., Limite

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