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STOCK COMPARISON

JSL Construction & Development Co vs Vingroup JSC: Fair Value & Quality

Both stocks run through our valuation models. Here is how JSL Construction & Development Co (2540) and Vingroup JSC (VIC) compare, as of Aug 10, 2026.

As of Aug 10, 2026, Fair Value Calculator sees JSL Construction & Development Co as the less overvalued of the two: JSL Construction & Development Co trades at TWD 54.90 versus a fair value of TWD 11.59 (-79%), while Vingroup JSC trades at VND 215,000 versus VND 25,731 (-88%).
JSL Construction & Development Co
2540.TW · TWD · Real Estate
-79%
upside to fair value
overvalued
PriceTWD 54.90
Fair ValueTWD 11.59
Quality12/100
Vingroup JSC
VIC.VN · VND · Consumer Discretionary
-88%
upside to fair value
overvalued
PriceVND 215,000
Fair ValueVND 25,731
Quality30/100

Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

JSL Construction & Development CoVingroup JSC
Valuation
77.8×P/E (TTM)158.7×
4.65×P/S (TTM)4.75×
3.09×P/B11.25×
47.0×EV/EBITDA45.5×
Profitability
5%Net margin3%
1%Operating margin14%
3%Return on equity9%
1%Return on assets1%
Growth
-19%Revenue growth (YoY)25%
33.7%Avg. growth/yr (3Y)48.3%
18.8%Avg. growth/yr (5Y)24.6%
Balance & size
0.32×Debt / equity1.51×
$2BMarket cap$64B
mixedGrowth qualityexpensive

Even match: 6 to 6 metric wins.

Dash = 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.

JSL Construction & Development Coof which business quality 14 · market factors 57 Vingroup JSCof which business quality 31 · market factors 67
ProfitabilityMargins and returns on capital today
19
21
Quality GrowthAre margins and returns improving?
14
67
CashflowEarnings quality: real cash, not paper profit
0
46
Fin. StrengthBalance sheet, leverage, solvency risk
19
7
InvestmentDisciplined investing over empire-building
33
16
Low VolatilityCalm price path (market factor)
80
22
MomentumPrice trend over the last 3–12 months (market factor)
47
81
52W MomentumDistance to the 52-week high (market factor)
46
93
Net IssuanceBuybacks instead of dilution
3
36

What the models say

The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.

JSL Construction & Development Co

MultiplesTWD 13.73
Asset-BasedTWD 11.65
Economic ProfitTWD 12.78

7 of 7 models see the stock below the current price.

Vingroup JSC

Earnings-BasedVND 41,154
Dividend DiscountVND 6,565
MultiplesVND 29,515
Asset-BasedVND 13,280
Economic ProfitVND 17,766
Growth EarningsVND 52,663

12 of 12 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

JSL Construction & Development Co
Bear TWD 8.69Fair Value TWD 11.59Bull TWD 14.49
TWD 54.90 = current price (white tick)
Vingroup JSC
Bear VND 19,298Fair Value VND 25,731Bull VND 32,164
VND 215,000 = current price (white tick)

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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.

JSL Construction & Development Co · Real Estate

Quality score12 · bottom 25%
Fair value upside-79% · bottom 25%

Vingroup JSC · Consumer Discretionary

Quality score30 · bottom 25%
Fair value upside-88% · bottom 25%

Bottom line

As of Aug 10, 2026, Fair Value Calculator sees JSL Construction & Development Co as the less overvalued of the two: JSL Construction & Development Co trades at TWD 54.90 versus a fair value of TWD 11.59 (-79%), while Vingroup JSC trades at VND 215,000 versus VND 25,731 (-88%).

Vingroup JSC has the higher quality score (30/100).

See the full analysis →
JSL Construction & Development Co · Vingroup JSC

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.