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STOCK COMPARISON

Poznanska Korporacja Budowlana Pekabex vs Quanta Services: Fair Value & Quality

Both stocks run through our valuation models. Here is how Poznanska Korporacja Budowlana Pekabex (PBX) and Quanta Services (PWR) compare, as of Aug 31, 2026.

As of Aug 31, 2026, Fair Value Calculator sees Poznanska Korporacja Budowlana Pekabex as the less overvalued of the two: Poznanska Korporacja Budowlana Pekabex trades at PLN 8.62 versus a fair value of PLN 2.08 (-76%), while Quanta Services trades at $603 versus $144 (-76%).
Poznanska Korporacja Budowlana Pekabex
PBX.WAR · PLN · Industrials
-76%
upside to fair value
overvalued
PricePLN 8.62
Fair ValuePLN 2.08
Quality38/100
Quanta Services
PWR · USD · Industrials
-76%
upside to fair value
overvalued
Price$603
Fair Value$144
Quality50/100
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Head-to-head numbers

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

Poznanska Korporacja Budowlana PekabexQuanta Services
Valuation
—P/E (TTM)91.8×
0.04×P/S (TTM)3.33×
0.15×P/B11.22×
—EV/EBITDA39.5×
—PEG1.84×
1.9%Dividend yield0.1%
—Dividend per share$0.42
Profitability
-4%Net margin4%
-3%Operating margin4%
-16%Return on equity14%
-4%Return on assets5%
Growth
0%Revenue growth (YoY)26%
4.7%Avg. growth/yr (3Y)18.4%
15.1%Avg. growth/yr (5Y)20.4%
Balance & size
0.25×Debt / equity0.59×
$67MMarket cap$100B
expensiveGrowth qualityhealthy

Quanta Services leads: 4 to 7 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.

Poznanska Korporacja Budowlana Pekabexof which business quality 38 · market factors 30 Quanta Servicesof which business quality 52 · market factors 58
ProfitabilityMargins and returns on capital today
20
45
Quality GrowthAre margins and returns improving?
19
44
CashflowEarnings quality: real cash, not paper profit
12
59
Fin. StrengthBalance sheet, leverage, solvency risk
37
55
InvestmentDisciplined investing over empire-building
87
36
Low VolatilityCalm price path (market factor)
80
41
MomentumPrice trend over the last 3–12 months (market factor)
15
59
52W MomentumDistance to the 52-week high (market factor)
1
77
Net IssuanceBuybacks instead of dilution
82
72

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 familyPoznanska Korporacja Budowlana PekabexPrice PLN 8.62Quanta ServicesPrice $603
DCF Modelsn/a-65%below the price$212
Earnings-Basedn/a-82%below the price$111
Dividend Discount-78%below the pricePLN 1.93-99%below the price$7.09
Multiplesn/a-78%below the price$130
Asset-Based+43%above the pricePLN 12.29-93%below the price$39.91
Growth DCFn/a-62%below the price$227
Economic Profitn/a-89%below the price$64.82
Growth Earningsn/a-73%below the price$163
Minimum-78%below the pricePLN 1.93-99%below the price$7.09
Maximum+43%above the pricePLN 12.29-62%below the price$227
Median-18%below the pricePLN 7.11-80%below the price$121
Geometric mean-44%below the pricePLN 4.87-86%below the price$82.21

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%.

Poznanska Korporacja Budowlana Pekabex: 2 of 3 models see the stock below the current price.

Quanta Services: 26 of 26 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.

Poznanska Korporacja Budowlana Pekabex
Bear PLN 1.22Fair Value PLN 2.08Bull PLN 2.73
PLN 8.62 = current price (white tick)
Quanta Services
Bear $107Fair Value $144Bull $180
$603 = 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.

Poznanska Korporacja Budowlana Pekabex · Industrials

Quality score38 · bottom 25%
Fair value upside-76% · bottom 25%

Quanta Services · Industrials

Quality score50 · below median
Fair value upside-76% · bottom 25%

Bottom line

As of Aug 31, 2026, Fair Value Calculator sees Poznanska Korporacja Budowlana Pekabex as the less overvalued of the two: Poznanska Korporacja Budowlana Pekabex trades at PLN 8.62 versus a fair value of PLN 2.08 (-76%), while Quanta Services trades at $603 versus $144 (-76%).

Quanta Services has the higher quality score (50/100).

See the full analysis →
Poznanska Korporacja Budowlana Pekabex · Quanta Services

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