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STOCK COMPARISON

Contemporary Amperex Technology Co., Limite vs China Southern Power Grid Technology Co: Fair Value & Quality

Both stocks run through our valuation models. Here is how Contemporary Amperex Technology Co., Limite (3750) and China Southern Power Grid Technology Co (688248) compare, as of Sep 24, 2026.

As of Sep 24, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the more attractively valued of the two: Contemporary Amperex Technology Co., Limite trades at HK$512 versus a fair value of HK$817 (+60%), while China Southern Power Grid Technology Co trades at ¥49.55 versus ¥21.27 (-57%).
Contemporary Amperex Technology Co., Limite
3750.HK · HKD · Industrials
+60%
upside to fair value
undervalued
PriceHK$512
Fair ValueHK$817
Quality64/100
China Southern Power Grid Technology Co
688248.SHG · CNY · Industrials
-57%
upside to fair value
overvalued
Price¥49.55
Fair Value¥21.27
Quality67/100
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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

Contemporary Amperex Technology Co., LimiteChina Southern Power Grid Technology Co
Valuation
33.7×P/E (TTM)67.0×
6.73×P/S (TTM)7.69×
9.35×P/B8.54×
26.0×EV/EBITDA54.8×
2.29×PEGn/a
+59.7%Fair value upside−57.1%
1.0%Dividend yield0.4%
n/aDividend per share¥0.21
Profitability
19%Operating margin10%
1.53×EBIT margin trend (5Y)1.39×
25%Return on equity13%
5%Return on assets6%
Growth
52%Revenue growth (YoY)-13%
8.8%Avg. growth/yr (3Y)27.3%
53.1%Avg. growth/yr (5Y)27.0%
+46.0%Value creation/yr+26.1%
Balance & size
32.7×Interest coverage (EBIT/interest)149.4×
0.24×Debt / equityn/a
$402BMarket cap$4B
healthyGrowth qualityhealthy

Contemporary Amperex Technology Co., Limite leads: 9 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.

Contemporary Amperex Technology Co., Limiteof which business quality 65 · market factors 43 China Southern Power Grid Technology Coof which business quality 66 · market factors 32
ProfitabilityMargins and returns on capital today
49
45
Quality GrowthAre margins and returns improving?
63
54
CashflowEarnings quality: real cash, not paper profit
83
52
Fin. StrengthBalance sheet, leverage, solvency risk
86
95
InvestmentDisciplined investing over empire-building
23
65
Low VolatilityCalm price path (market factor)
66
49
MomentumPrice trend over the last 3–12 months (market factor)
32
15
52W MomentumDistance to the 52-week high (market factor)
36
41
Net IssuanceShare count: buybacks or dilution?
64
84

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 familyContemporary Amperex Technology Co., LimitePrice HK$512China Southern Power Grid Technology CoPrice ¥49.55
DCF Models+19%above the priceHK$609-52%below the price¥23.83
Earnings-Based+10%close to the priceHK$565-55%below the price¥22.41
Dividend Discount-73%below the priceHK$139-91%below the price¥4.33
Multiples-40%below the priceHK$307-71%below the price¥14.30
Asset-Based-90%below the priceHK$50.49-92%below the price¥3.87
Growth DCF+18%above the priceHK$602-60%below the price¥19.97
Economic Profit-53%below the priceHK$239-77%below the price¥11.49
Growth Earnings+44%above the priceHK$739-39%below the price¥30.21
Minimum-90%below the priceHK$50.49-92%below the price¥3.87
Maximum+44%above the priceHK$739-39%below the price¥30.21
Median-15%close to the priceHK$436-65%below the price¥17.13
Geometric mean-40%below the priceHK$307-73%below the price¥13.13

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%.

Contemporary Amperex Technology Co., Limite: 14 of 26 models see the stock below the current price.

China Southern Power Grid Technology 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.

Contemporary Amperex Technology Co., Limite
Price HK$512
Fair Value HK$817
Bear HK$414Bull HK$1,123
China Southern Power Grid Technology Co
Price ¥49.55
Fair Value ¥21.27
Bear ¥11.90Bull ¥36.50

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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.

Contemporary Amperex Technology Co., Limite · Industrials

Quality score64 · Top 25%
Fair value upside+60% · Top 25%

China Southern Power Grid Technology Co · Industrials

Quality score67 · Top 25%
Fair value upside-57% · bottom 25%

Bottom line

As of Sep 24, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the more attractively valued of the two: Contemporary Amperex Technology Co., Limite trades at HK$512 versus a fair value of HK$817 (+60%), while China Southern Power Grid Technology Co trades at ¥49.55 versus ¥21.27 (-57%).

China Southern Power Grid Technology Co has the higher quality score (67/100).

Open Contemporary Amperex Technology Co., Limite live analysis →
Contemporary Amperex Technology Co., Limite · China Southern Power Grid Technology Co

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