SBF AG (FRA:CY1K) Common Stock: €9.71 Mil (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FRA:CY1K SBF AG FRA:CY1K
79 GF Score
Price €3.00
GF Value €5.09
Valuation Significantly Undervalued
! 2 Warning Signs
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What is SBF AG Common Stock?

SBF AG FRA:CY1K 79 Common Stock is €9.71 Mil as of Dec. 2025. GuruFocus rates FRA:CY1K with a GF Score™ of 79/100 and a GF Value™ of €5.09 (Significantly Undervalued). The stock has 2 warning signs investors should review.

SBF AG's quarterly common stock stayed the same from Dec. 2024 (€9.71 Mil) to Jun. 2025 (€9.71 Mil) and stayed the same from Jun. 2025 (€9.71 Mil) to Dec. 2025 (€9.71 Mil).

SBF AG's annual common stock stayed the same from Dec. 2023 (€9.71 Mil) to Dec. 2024 (€9.71 Mil) and stayed the same from Dec. 2024 (€9.71 Mil) to Dec. 2025 (€9.71 Mil).

SBF AG Common Stock Historical Data

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The historical data trend for SBF AG's Common Stock 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.

SBF AG Common Stock Chart

SBF AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.82 9.71 9.71 9.71 9.71

SBF AG Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Common Stock 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 9.71 9.71 9.71 9.71 9.71
FRA:CY1K
79GF Score
SBF AG FRA:CY1K
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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SBF AG Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of €9.71 Mil mean?
SBF AG (FRA:CY1K) has a Common Stock of €9.71 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on SBF AG and its competitors.
Is SBF AG's Common Stock too high?
SBF AG's current Common Stock is €9.71 Mil. Overall, SBF AG has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SBF AG's Common Stock compare to UNP and CSX?
SBF AG's Common Stock of €9.71 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 Common Stock for a Transportation company?
A good Common Stock depends on the Transportation industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on SBF AG and its competitors. SBF AG's current Common Stock is €9.71 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SBF AG stock overvalued right now?
Based on GuruFocus' analysis, SBF AG (FRA:CY1K) is currently considered Significantly Undervalued. The stock's GF Value™ is €5.09, compared to a current price of €3.00 — trading 41.1% below its estimated fair value. The current Common Stock is €9.71 Mil. SBF AG's overall GF Score™ is 79/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For SBF AG (FRA:CY1K), the current Common Stock is €9.71 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 SBF AG (FRA:CY1K) Overvalued in 2026?

Based on GuruFocus' analysis, SBF AG stock appears to be undervalued. The current stock price of €3.00 is trading 41.1% below its estimated GF Value™ of €5.09. GuruFocus considers SBF AG to be Significantly Undervalued.

Key valuation signals for FRA:CY1K:

  • Common Stock: €9.71 Mil
  • GF Value™: €5.09 vs. price of €3.00 (41.1% below fair value)
  • GF Score™: 79/100 with 2 warning signs

No single metric tells the full story. See the FRA:CY1K stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SBF AG Business Description

Other Exchanges CY1K:Germany
Address Zaucheweg 4, Leipzig, DEU, 04316
SBF AG is engaged in providing ceiling, lighting and air ducting systems for the railways.
79GF Score

Get the complete analysis for FRA:CY1K

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

€3.00
Price
€5.09
GF Value