Teixeira Duarte, S.A (TDSA) Fair Value & Analysis
Industrials · PT · Market cap €197M
Fair value as of: Jun 25, 2026
Analysis
Teixeira Duarte, S.A (TDSA) currently trades at €0.4800, while our model-based Fair Value estimate is €1.20 — implying the stock looks roughly 150.0% undervalued today. We read business quality at 94/100 (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: high) — always confirm before acting.
About the company
Teixeira Duarte, S.A., together with its subsidiaries, operates in the construction, concessions and services, real estate, hospitality, distribution, and automotive sectors in Portugal, Angola, Brazil, Mozambique, and internationally. The company is involved in the various construction activities, including geotechnical engineering and rehabilitation, buildings, infrastructures, and metalworking, as well as underground, railway, and maritime works; and the provision of concessions and services in various business areas, such as facilities management and services, educational activities for a pre-school to secondary education school, environmental initiatives, and small hydropower plants. It also develops, promotes, and manages real estate properties; operates hotels; and provides catering services. In addition, the company is involved in the retail of food products under the Maxi and Pastelarias Nilo brands; furniture and decoration products under the Dakaza brand; and pharmaceutic…
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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.
Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.