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Erbud S.A (ERB) Fair Value & Analysis

Industrials · PL · Market cap 302M PLN

Price25.75 PLN
Fair Value34.85 PLN
Upside+35.3%
Quality85/100
Evidence: Medium Range 19.25 PLN – 50.02 PLN

Fair value as of: Jun 24, 2026

Analysis

Erbud S.A (ERB) currently trades at 25.75 PLN, while our model-based Fair Value estimate is 34.85 PLN — implying the stock looks roughly 35.3% undervalued today. We read business quality at 85/100 (high 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: medium) — always confirm before acting.

About the company

Erbud S.A., together with its subsidiaries, engages in the construction business in Poland and internationally. It constructs hotels, office buildings, schools, housing, shopping centers, hospitals, apartments, public utility facilities, and industrial facilities. The company engages in designing and construction of renewable energy, including solar and wind farm; and offers operation and maintenance services. In addition, it offers road engineering and renewable energy sources, engineering services, and support services; management services; modular timber construction; design services; and maintenance services in industrial construction. Additionally, the company engages in the development contracting activities in the renewable energy source business. The company was founded in 1990 and is based in Warsaw, Poland.

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Frequently asked questions

Is Erbud S.A (ERB) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 34.85 PLN versus a price of 25.75 PLN — about +35% (undervalued). Model-based estimate, not financial advice.
What is the fair value of ERB?
Our 21-model fair value for Erbud S.A is 34.85 PLN (as of Jun 24, 2026), built from audited fundamentals. The current price is 25.75 PLN.
What is the quality score of ERB?
Erbud S.A has a Quality Score of 85/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

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.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.