Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1) Book Value per Share: €28.63 (As of Dec. 2025)


FRA:AXF1 Construcciones y Auxiliar de Ferrocarriles SA FRA:AXF1
95 GF Score
Price €61.40
GF Value €42.61
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Construcciones y Auxiliar de Ferrocarriles Book Value per Share?

Construcciones y Auxiliar de Ferrocarriles FRA:AXF1 -1.44% 95 Book Value per Share is €28.63 as of Dec. 2025. GuruFocus rates FRA:AXF1 with a GF Score™ of 95/100 and a GF Value™ of €42.61 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Construcciones y Auxiliar de Ferrocarriles's book value per share for the quarter that ended in Dec. 2025 was €28.63.

During the past 12 months, Construcciones y Auxiliar de Ferrocarriles's average Book Value Per Share Growth Rate was 11.10% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 8.10% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 8.60% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 2.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Construcciones y Auxiliar de Ferrocarriles was 27.70% per year. The lowest was -5.50% per year. And the median was 7.40% per year.

Construcciones y Auxiliar de Ferrocarriles's current price is €61.40. Its book value per share for the quarter that ended in Dec. 2025 was €28.63. Hence, today's PB Ratio of Construcciones y Auxiliar de Ferrocarriles is 2.14.

During the past 13 years, the highest P/B Ratio of Construcciones y Auxiliar de Ferrocarriles was 2.29. The lowest was 1.08. And the median was 1.64.

Warning Sign:

Construcciones y Auxiliar de Ferrocarriles SA stock PB Ratio (=2.16) is close to 10-year high of 2.29.


Construcciones y Auxiliar de Ferrocarriles  (FRA:AXF1) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


Construcciones y Auxiliar de Ferrocarriles Book Value per Share Related Terms


Construcciones y Auxiliar de Ferrocarriles Book Value per Share Historical Data

* Premium members only.

The historical data trend for Construcciones y Auxiliar de Ferrocarriles's Book Value per Share 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 Book Value per Share Chart

Construcciones y Auxiliar de Ferrocarriles Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Book Value per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 21.20 22.67 24.98 25.76 28.63

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
Book Value per Share 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 24.98 25.04 25.76 26.40 28.63

FRA:AXF1 vs UNP, CSX, NSC: Book Value per Share Comparison

For the Railroads subindustry, Construcciones y Auxiliar de Ferrocarriles's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Construcciones y Auxiliar de Ferrocarriles PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Construcciones y Auxiliar de Ferrocarriles's PB Ratio distribution charts can be found below:

* The bar in red indicates where Construcciones y Auxiliar de Ferrocarriles's PB Ratio falls into.


FRA:AXF1
95GF Score
Construcciones y Auxiliar de Ferrocarriles SA FRA:AXF1
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Construcciones y Auxiliar de Ferrocarriles Book Value per Share Calculation

Construcciones y Auxiliar de Ferrocarriles's Book Value Per Share for the fiscal year that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(981-0)/34
=28.63

Construcciones y Auxiliar de Ferrocarriles's Book Value Per Share for the quarter that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(981-0)/34
=28.63

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of €28.63 mean?
Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1) has a Book Value per Share of €28.63 as of Dec. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Construcciones y Auxiliar de Ferrocarriles and its competitors.
Is Construcciones y Auxiliar de Ferrocarriles' Book Value per Share too high?
Construcciones y Auxiliar de Ferrocarriles' current Book Value per Share is €28.63. 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' Book Value per Share compare to UNP and CSX?
Construcciones y Auxiliar de Ferrocarriles' Book Value per Share of €28.63 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 Book Value per Share for a Transportation company?
A good Book Value per Share depends on the Transportation industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Construcciones y Auxiliar de Ferrocarriles and its competitors. Construcciones y Auxiliar de Ferrocarriles's current Book Value per Share is €28.63. 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 €42.61, compared to a current price of €61.40 — trading 44.1% above its estimated fair value. The current Book Value per Share is €28.63. 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 Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Construcciones y Auxiliar de Ferrocarriles (FRA:AXF1), the current Book Value per Share is €28.63 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 €61.40 is trading 44.1% above its estimated GF Value™ of €42.61. GuruFocus considers Construcciones y Auxiliar de Ferrocarriles to be Significantly Overvalued.

Key valuation signals for FRA:AXF1:

  • Book Value per Share: €28.63
  • GF Value™: €42.61 vs. price of €61.40 (44.1% 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

Get the complete analysis for FRA:AXF1

Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€61.40
Price
€42.61
GF Value