Tempest Security AB (OSTO:TSEC) Return-on-Tangible-Equity: 0.00% (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.

OSTO:TSEC Tempest Security AB OSTO:TSEC
70 GF Score
Price kr11.20
GF Value kr18.05
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Tempest Security AB Return-on-Tangible-Equity?

Tempest Security AB OSTO:TSEC +2.75% 70 Return-on-Tangible-Equity is 0.00% as of Dec. 2025. GuruFocus rates OSTO:TSEC with a GF Score™ of 70/100 and a GF Value™ of kr18.05 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 1,009 Business Services companies, Tempest Security AB ranks worse than 99107.93% on this metric.

Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Tempest Security AB's annualized net income for the quarter that ended in Dec. 2025 was kr-3.4 Mil. Tempest Security AB's average shareholder tangible equity for the quarter that ended in Dec. 2025 was kr-55.9 Mil. Therefore, Tempest Security AB's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was N/A%.

The historical rank and industry rank for Tempest Security AB's Return-on-Tangible-Equity or its related term are showing as below:

During the past 11 years, Tempest Security AB's highest Return-on-Tangible-Equity was 93.43%. The lowest was -523.10%. And the median was -50.63%.

OSTO:TSEC's Return-on-Tangible-Equity is not ranked *
in the Business Services industry.
Industry Median: 10.61
* Ranked among companies with meaningful Return-on-Tangible-Equity only.

Tempest Security AB  (OSTO:TSEC) Return-on-Tangible-Equity Explanation

Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.


Be Aware

Net Income is used.

Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.


Tempest Security AB Return-on-Tangible-Equity Related Terms


Tempest Security AB Return-on-Tangible-Equity Historical Data

* Premium members only.

The historical data trend for Tempest Security AB's Return-on-Tangible-Equity 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.

Tempest Security AB Return-on-Tangible-Equity Chart

Tempest Security AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Return-on-Tangible-Equity
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 Negative Tangible Equity Negative Tangible Equity 0.00 0.00

Tempest Security AB Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Return-on-Tangible-Equity 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 Negative Tangible Equity 0.00

OSTO:TSEC vs ALLE, MSA, ADT: Return-on-Tangible-Equity Comparison

For the Security & Protection Services subindustry, Tempest Security AB's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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.


Tempest Security AB Return-on-Tangible-Equity vs Business Services Industry

For the Business Services industry and Industrials sector, Tempest Security AB's Return-on-Tangible-Equity distribution charts can be found below:

* The bar in red indicates where Tempest Security AB's Return-on-Tangible-Equity falls into.


OSTO:TSEC
70GF Score
Tempest Security AB OSTO:TSEC
Return-on-Tangible-Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tempest Security AB Return-on-Tangible-Equity Calculation

Tempest Security AB's annualized Return-on-Tangible-Equity for the fiscal year that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-11.711/( (-44.347+-57.109 )/ 2 )
=-11.711/-50.728
=N/A %

Tempest Security AB's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(Q: Dec. 2025 )  (Q: Sep. 2025 )(Q: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets)/ count )
(Q: Dec. 2025 )  (Q: Sep. 2025 )(Q: Dec. 2025 )
=-3.38/( (-54.742+-57.109)/ 2 )
=-3.38/-55.9255
=N/A %

* 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.

In the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is four times the quarterly (Dec. 2025) net income data. Return-on-Tangible-Equity is displayed in the 10-year financial page.

What does a Return-on-Tangible-Equity of 0.00% mean?
Tempest Security AB (OSTO:TSEC) has a Return-on-Tangible-Equity of 0.00% as of Dec. 2025. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Tempest Security AB and its competitors. According to the industry distribution chart, Tempest Security AB ranks #999999 out of 1009 companies in the Business Services industry.
Is Tempest Security AB's Return-on-Tangible-Equity too high?
Tempest Security AB's current Return-on-Tangible-Equity is 0.00%. Based on the distribution chart, Tempest Security AB ranks #999999 out of 1009 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Tempest Security AB has a GF Score™ of 70/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Tempest Security AB's Return-on-Tangible-Equity compare to ALLE and MSA?
According to the Business Services industry distribution chart, Tempest Security AB ranks #999999 out of 1009 companies for Return-on-Tangible-Equity. This places Tempest Security AB in the lower half of its industry. The industry median Return-on-Tangible-Equity is 10.61. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Equity for a Business Services company?
The median Return-on-Tangible-Equity among Business Services companies is 10.61, based on 1,009 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Tempest Security AB and its competitors. For the Business Services industry, the median Return-on-Tangible-Equity is 10.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tempest Security AB's current Return-on-Tangible-Equity is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tempest Security AB stock overvalued right now?
Based on GuruFocus' analysis, Tempest Security AB (OSTO:TSEC) is currently considered Possible Value Trap. The stock's GF Value™ is kr18.05, compared to a current price of kr11.20 — trading 38% below its estimated fair value. The current Return-on-Tangible-Equity is 0.00%. Tempest Security AB's overall GF Score™ is 70/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Tempest Security AB (OSTO:TSEC), the current Return-on-Tangible-Equity is 0.00% 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 Tempest Security AB (OSTO:TSEC) Overvalued in 2026?

Based on GuruFocus' analysis, Tempest Security AB stock appears to be undervalued. The current stock price of kr11.20 is trading 38% below its estimated GF Value™ of kr18.05. GuruFocus considers Tempest Security AB to be Possible Value Trap.

Key valuation signals for OSTO:TSEC:

  • Return-on-Tangible-Equity: 0.00%
  • GF Value™: kr18.05 vs. price of kr11.20 (38% below fair value)
  • GF Score™: 70/100 with 4 warning signs

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


Tempest Security AB Business Description

Address Ralambsvagen 17, 18th Floor, Stockholm, SWE, 112 59
Tempest Security AB provides solutions for security, protection, and service. The company has two segments: Security Solutions and Risk Solutions. The company gains the majority of revenue from Security Solutions, where it provides security guards, orderlies, and shop control. Risk Solutions includes Consulting, training, personal protection, and other specialized services. Geographically, the business activities function through the regions of Sweden, Denmark, and the United Kingdom.
70GF Score

Get the complete analysis for OSTO:TSEC

Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr11.20
Price
kr18.05
GF Value