Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1) Research & Development: €0 Mil (TTM As of Dec. 2025)


FRA:AXF1 Construcciones y Auxiliar de Ferrocarriles SA FRA:AXF1
95 GF Score
Price €62.30
GF Value €42.20
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Construcciones y Auxiliar de Ferrocarriles Research & Development?

Construcciones y Auxiliar de Ferrocarriles FRA:AXF1 +2.81% 95 Research & Development is €0 Mil as of Dec. 2025. GuruFocus rates FRA:AXF1 with a GF Score™ of 95/100 and a GF Value™ of €42.20 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. Construcciones y Auxiliar de Ferrocarriles's Research & Development for the six months ended in Dec. 2025 was €0 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 was €0 Mil.

Construcciones y Auxiliar de Ferrocarriles  (FRA:AXF1) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

Construcciones y Auxiliar de Ferrocarriles Research & Development Related Terms

Construcciones y Auxiliar de Ferrocarriles Research & Development Historical Data

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The historical data trend for Construcciones y Auxiliar de Ferrocarriles's Research & Development can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Construcciones y Auxiliar de Ferrocarriles Research & Development Chart

Construcciones y Auxiliar de Ferrocarriles Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Research & Development
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Construcciones y Auxiliar de Ferrocarriles Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Research & Development Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
FRA:AXF1
95GF Score
Construcciones y Auxiliar de Ferrocarriles SA FRA:AXF1
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
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Construcciones y Auxiliar de Ferrocarriles Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was €0 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Research & Development →
What does a Research & Development of €0 Mil mean?
Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1) has a Research & Development of €0 Mil as of Dec. 2025. Research and development expense is the total cost for research and development activities. View historical data on Construcciones y Auxiliar de Ferrocarriles and its competitors.
Is Construcciones y Auxiliar de Ferrocarriles' Research & Development too high?
Construcciones y Auxiliar de Ferrocarriles' current Research & Development is €0 Mil. Overall, Construcciones y Auxiliar de Ferrocarriles has a GF Score™ of 95/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Construcciones y Auxiliar de Ferrocarriles' Research & Development compare to UNP and CSX?
Construcciones y Auxiliar de Ferrocarriles' Research & Development of €0 Mil can be compared against companies in the Transportation industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for a Transportation company?
A good Research & Development depends on the Transportation industry context. However, Research & Development should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on Construcciones y Auxiliar de Ferrocarriles and its competitors. Construcciones y Auxiliar de Ferrocarriles's current Research & Development is €0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Construcciones y Auxiliar de Ferrocarriles stock overvalued right now?
Based on GuruFocus' analysis, Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1) is currently considered Significantly Overvalued. The stock's GF Value™ is €42.20, compared to a current price of €62.30 — trading 47.6% above its estimated fair value. The current Research & Development is €0 Mil. Construcciones y Auxiliar de Ferrocarriles' overall GF Score™ is 95/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1), the current Research & Development is €0 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1) Overvalued in 2026?

Based on GuruFocus' analysis, Construcciones y Auxiliar de Ferrocarriles stock appears to be overvalued. The current stock price of €62.30 is trading 47.6% above its estimated GF Value™ of €42.20. GuruFocus considers Construcciones y Auxiliar de Ferrocarriles to be Significantly Overvalued.

Key valuation signals for FRA:AXF1:

  • Research & Development: €0 Mil
  • GF Value™: €42.20 vs. price of €62.30 (47.6% above fair value)
  • GF Score™: 95/100 with 4 warning signs

No single metric tells the full story. See the FRA:AXF1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Construcciones y Auxiliar de Ferrocarriles Business Description

Address Jose Miguel Iturrioz, 26, Guipuzcoa, Beasain, ESP, 20200
Construcciones y Auxiliar de Ferrocarriles SA is a Spain-based company that offers comprehensive railway solutions. The company's train-related products comprise high-speed rolling stock, wheelsets, traction and communication systems, signaling systems, and related services including vehicle maintenance, vehicle upgrading and refurbishment, and aftersales technical supports. In addition to supplying train-related products, the company also helps customers conduct viability studies, civil work, electrification projects, and system operation. The company operates under concession or turnkey models. Construcciones y Auxiliar de Ferrocarriles has a global presence, with Europe and Brazil being the two largest markets.
95GF Score

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Research & Development is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€62.30
Price
€42.20
GF Value