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Aplicaciones y Tratamiento de Sistemas, S.A (ATSI) Fair Value & Analysis

Technology · ES · Market cap €175M

Price€4.16
Fair Value€4.40
Upside+5.8%
Quality95/100
Evidence: High Range €3.30 – €7.20

Fair value as of: Jun 24, 2026

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Analysis

Aplicaciones y Tratamiento de Sistemas, S.A (ATSI) currently trades at €4.16, while our model-based Fair Value estimate is €4.40 — implying the stock looks roughly 5.8% undervalued today. We read business quality at 95/100 (high quality), in the Technology 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

Aplicaciones y Tratamiento de Sistemas, S.A. operates as a consulting, IT services, and software development company in Spain and internationally. The company's services include IT governance, channels and commerce, digital design and UX, architecture and development, data and business, customer and marketing, culture and workplace, cloud and infrastructure, DEXS, e-Commerce, DevOps, emerging and other solutions. It serves automotive, banking, education, energy and utilities, food and beverage, media and publishing, retail large distribution, retail fashion, health sciences, insurance, telcos, and transportation and logistics sectors. Aplicaciones y Tratamiento de Sistemas, S.A. was founded in 1994 and is headquartered in Las Rozas, Spain.

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Frequently asked questions

Is Aplicaciones y Tratamiento de Sistemas, S.A (ATSI) undervalued?
As of Jun 24, 2026, our model estimates a fair value of €4.40 versus a price of €4.16 — about +6% (undervalued). Model-based estimate, not financial advice.
What is the fair value of ATSI?
Our 21-model fair value for Aplicaciones y Tratamiento de Sistemas, S.A is €4.40 (as of Jun 24, 2026), built from audited fundamentals. The current price is €4.16.
What is the quality score of ATSI?
Aplicaciones y Tratamiento de Sistemas, S.A has a Quality Score of 95/100, 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.