Tamtron Group Oyj (OHEL:TAMTRON) ROE % Adjusted to Book Value: 3.83% (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.
Reviewed by: Charlie Tian Charlie Tian
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.

OHEL:TAMTRON Tamtron Group Oyj OHEL:TAMTRON
75 GF Score
Price €4.00
GF Value €5.34
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Tamtron Group Oyj ROE % Adjusted to Book Value?

Tamtron Group Oyj OHEL:TAMTRON 75 ROE % Adjusted to Book Value is 3.83% as of Dec. 2025. GuruFocus rates OHEL:TAMTRON with a GF Score™ of 75/100 and a GF Value™ of €5.34 (Modestly Undervalued). The stock has 3 warning signs investors should review.

Tamtron Group Oyj's ROE % for the quarter that ended in Dec. 2025 was 7.63%. Tamtron Group Oyj's PB Ratio for the quarter that ended in Dec. 2025 was 1.99. Tamtron Group Oyj's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 3.83%.


Tamtron Group Oyj ROE % Adjusted to Book Value Related Terms


Tamtron Group Oyj ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Tamtron Group Oyj's ROE % Adjusted to Book Value 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.

Tamtron Group Oyj ROE % Adjusted to Book Value Chart

Tamtron Group Oyj Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial 0.00 -1.76 2.54 1.51 1.11

Tamtron Group Oyj Semi-Annual Data
Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
ROE % Adjusted to Book Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 2.39 2.77 0.05 -1.88 3.83

OHEL:TAMTRON vs VRT, BE, HUBB: ROE % Adjusted to Book Value Comparison

For the Electrical Equipment & Parts subindustry, Tamtron Group Oyj's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Tamtron Group Oyj ROE % Adjusted to Book Value vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Tamtron Group Oyj's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Tamtron Group Oyj's ROE % Adjusted to Book Value falls into.


OHEL:TAMTRON
75GF Score
Tamtron Group Oyj OHEL:TAMTRON
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tamtron Group Oyj ROE % Adjusted to Book Value Calculation

Tamtron Group Oyj's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=2.21% / 1.99
=1.11%

Tamtron Group Oyj's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=7.63% / 1.99
=3.83%

* 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.

What does a ROE % Adjusted to Book Value of 3.83% mean?
Tamtron Group Oyj (OHEL:TAMTRON) has a ROE % Adjusted to Book Value of 3.83% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Tamtron Group Oyj and its competitors.
Is Tamtron Group Oyj's ROE % Adjusted to Book Value too high?
Tamtron Group Oyj's current ROE % Adjusted to Book Value is 3.83%. Overall, Tamtron Group Oyj has a GF Score™ of 75/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tamtron Group Oyj's ROE % Adjusted to Book Value compare to VRT and BE?
Tamtron Group Oyj's ROE % Adjusted to Book Value of 3.83% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for an Industrial Products company?
A good ROE % Adjusted to Book Value depends on the Industrial Products industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Tamtron Group Oyj and its competitors. Tamtron Group Oyj's current ROE % Adjusted to Book Value is 3.83%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tamtron Group Oyj stock overvalued right now?
Based on GuruFocus' analysis, Tamtron Group Oyj (OHEL:TAMTRON) is currently considered Modestly Undervalued. The stock's GF Value™ is €5.34, compared to a current price of €4.00 — trading 25.1% below its estimated fair value. The current ROE % Adjusted to Book Value is 3.83%. Tamtron Group Oyj's overall GF Score™ is 75/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Tamtron Group Oyj (OHEL:TAMTRON), the current ROE % Adjusted to Book Value is 3.83% 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 Tamtron Group Oyj (OHEL:TAMTRON) Overvalued in 2026?

Based on GuruFocus' analysis, Tamtron Group Oyj stock appears to be undervalued. The current stock price of €4.00 is trading 25.1% below its estimated GF Value™ of €5.34. GuruFocus considers Tamtron Group Oyj to be Modestly Undervalued.

Key valuation signals for OHEL:TAMTRON:

  • ROE % Adjusted to Book Value: 3.83%
  • GF Value™: €5.34 vs. price of €4.00 (25.1% below fair value)
  • GF Score™: 75/100 with 3 warning signs

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


Tamtron Group Oyj Business Description

Address Vestonkatu 11, Tampere, FIN, FI-33580
Tamtron Group Oyj is a provider of weighing solutions consisting of weighing equipment, dosing technologies, lifecycle services, and modern cloud-based digital services. It has one of the broadest product and service portfolios and is known for its reliable, accurate, and robust scales, as well as its customer-centricity, excellent service, and technical competence. The company have wide scale offering for several industrial needs with high connectivity and is committed to high-quality and reliable service. The weighing solutions provided by Tamtron make customers' everyday operations easier and more efficient in all industries, including construction, mining, forestry, waste management and recycling, ports, transport and logistics, and process and manufacturing industries.
75GF Score

Get the complete analysis for OHEL:TAMTRON

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€4.00
Price
€5.34
GF Value