Société Marseillaise du Tunnel Prado Carénage constructs and (ALTPC) Fair Value & Analysis
Industrials · FR · Market cap €158M
Fair value as of: Jul 19, 2026
From 24 valuation models · updated 22 days ago
Share price −0.7% over the past month.
A solid business, screening 17% undervalued on our models.
What matters now
- Our model range runs from €22.98 (bear) to €40.74 (bull), base €31.46. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 71/100 (solid quality) with high evidence: the data supports the verdict.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 19, 2026.
How to read this chart
60‑month range €14.37 – €27.50 · fair‑value band €22.98 – €40.74 · the €26.90 price screens below the €31.46 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 19, 2026.
Analysis
Société Marseillaise du Tunnel Prado Carénage constructs and (ALTPC) currently trades at €26.90, while our model-based Fair Value estimate is €31.46, implying the stock looks roughly 17.0% undervalued today. The Quality Score stands at 71/100 (solid quality), in the Industrials sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high), always confirm before acting.
Over the trailing twelve months, Société Marseillaise du Tunnel Prado Carénage constructs and generated revenue of €39.5M at a net margin of 26.7%. Revenue grew 6.2% year over year. It earns a return on equity of 14.6%. Net debt stands at €33.1M. Fundamentals as of Jul 19, 2026
Our scenario range runs from €22.98 (bear case) to €40.74 (bull case); at €26.90, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 9% below its 52-week high, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at 25% fair-value upside, at 17%, ALTPC screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 24 models by family
Widest divergence: DCF Models (€31.77) versus Earnings-Based (€6.81). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 19, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 71 · Market factors (momentum, volatility) 64
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Société Marseillaise du Tunnel Prado Carénage constructs and operates tunnels in France. It operates tunnels under the Prado Carénage, Prado Sud, Louis Rège, and Schloesing names. The company was founded in 1989 and is based in Marseille, France.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Société Marseillaise du Tunnel Prado Carénage constructs and reported revenue of €39.5M in FY2025 versus €32.5M in FY2021, a compound +5.0%/yr. Reported net income was €10.5M in FY2025, compounding −0.4%/yr from FY2021.
of which total revenue −0.6 pp · buybacks/dilution +0.0 pp
Absolute contributions in percentage points per year; they sum to the EPS growth rate. Start and end points are 3-year averages (details on hover).
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Peer Group
Infrastructure Operations · 64 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Infrastructure Operations median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Insider activity: 30/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Infrastructure Operations stocks, each showing price versus our Fair Value estimate (as of Jul 19, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| China Merchants Expressway Network & Technology Holdings 001965 | ¥9.88 | ¥9.16 | -7% |
| Jiangsu Expressway Company 600377 | ¥11.86 | ¥15.32 | +29% |
| Shandong Hi-speed Company 600350 | ¥10.86 | ¥8.68 | -20% |
| Impulsora del Desarrollo y el Empleo en América Latina, S.A. IDEALB1 | 43.00 MXN | 43.57 MXN | +1% |
| Promotora y Operadora de Infraestructura, S. A. B. de C. V. PINFRA | 281.25 MXN | 945.00 MXN | +236% |
| Motiva Infraestrutura de Mobilidade S.A MOTV3 | R$14.82 | R$29.18 | +97% |
| Zhejiang Expressway Co 0576 | HK$6.16 | HK$18.35 | +198% |
| Anhui Expressway Company 600012 | ¥16.31 | ¥14.90 | -9% |
| Guangdong Provincial Expressway Development Co 000429 | ¥14.33 | ¥17.93 | +25% |
| Shenzhen Expressway Corporation 600548 | ¥8.35 | ¥7.70 | -8% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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