Grolleau Société Anonyme (ALGRO) Fair Value & Analysis
Industrials · FR · Market cap €10.1M
Fair value as of: Jul 13, 2026
From 15 valuation models · updated 28 days ago
Share price +3.5% over the past month.
A solid business, but screening 71% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (€1.09). The favourable scenario is already priced in.
- Solid but not exceptional quality (55/100) and above fair value, neither a clear bargain nor a standout compounder.
- The models converge in a tight band (€0.9600 to €1.09), unusually little disagreement for a valuation.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 13, 2026.
How to read this chart
56‑month range €2.38 – €9.57 · fair‑value band €0.9600 – €1.09 · the €3.52 price screens above the €1.01 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 13, 2026.
Analysis
Grolleau Société Anonyme (ALGRO) currently trades at €3.52, while our model-based Fair Value estimate is €1.01, implying the stock looks roughly 71.3% overvalued today. The Quality Score stands at 55/100 (solid quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Grolleau Société Anonyme generated revenue of €46.6M at a net margin of -4.3%. Revenue grew 58.8% year over year. It earns a return on equity of -21.0%. Fundamentals as of Jul 13, 2026
Our scenario range runs from €0.9600 (bear case) to €1.09 (bull case); at €3.52, the current price sits above 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 24% below its 52-week high and 48% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -72% fair-value upside, at -71%, ALGRO screens cheaper 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 15 models by family
Widest divergence: DCF Models (€11.90) versus Dividend Discount (€0.4400). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 54 · Market factors (momentum, volatility) 59
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
Grolleau Société Anonyme designs and produces infrastructure equipment in France. The company offers urban cabinets, such as standard, traffic signal, public lighting, G' connected, specific, electric bike, gas, buildings, and water cabinets, as well as DC charging stations, electrical boxes, quick stop stations, oversight video products, and market …
Full company description
Grolleau Société Anonyme designs and produces infrastructure equipment in France. The company offers urban cabinets, such as standard, traffic signal, public lighting, G' connected, specific, electric bike, gas, buildings, and water cabinets, as well as DC charging stations, electrical boxes, quick stop stations, oversight video products, and market terminals. It also provides outdoor and energy cabinets; one-piece data centres, micro and modular datacentres, optical fibre connection solutions, and GSM-R network products; fiber optic node shelters, and optical network nodes for telecom sectors; and custom products, terminals, kiosks, and cabinets. The company serves various clients in the urban, telecom, green energy, and industrial sectors. Grolleau Société Anonyme was founded in 1950 and is headquartered in Montilliers, France.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2022 – FY2026 · reported fiscal years
Grolleau Société Anonyme reported revenue of €46.6M in FY2026 versus €31.3M in FY2022, a compound +10.5%/yr. Reported net income was −€2.0M in FY2026.
ALGRO screens 71% overvalued. Compare with Carpenter Technology Corporation →
Peer Group
Metal Fabrication · 243 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 Metal Fabrication 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.
VALUE 0: the price sits above our fair-value range.
Insider activity: 45/100
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 Metal Fabrication stocks, each showing price versus our Fair Value estimate (as of Jul 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Carpenter Technology Corporation CRS | $577.10 | $103.31 | -82% |
| ATI Inc ATI | $186.17 | $36.51 | -80% |
| Mueller Industries, Inc MLI | $59.13 | $60.24 | +2% |
| China International Marine Containers (Group) Co 000039 | ¥7.45 | ¥1.15 | -85% |
| JL Mag Rare-Earth Co 300748 | ¥31.69 | ¥8.74 | -72% |
| Western Superconducting Technologies Co 688122 | ¥56.73 | ¥24.43 | -57% |
| Ningbo Zhenyu Technology Co 300953 | ¥131.65 | ¥44.23 | -66% |
| Anhui Yingliu Electromechanical Co 603308 | ¥48.52 | ¥8.07 | -83% |
| Baoding Technology Co 002552 | ¥43.95 | ¥5.44 | -88% |
| Xiamen Voke Mold & Plastic Engineering Co 301196 | ¥110.08 | ¥42.71 | -61% |
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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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