Tempest Security AB (OSTO:TSEC) 3-Year RORE % : 22.78% (As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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OSTO:TSEC Tempest Security AB OSTO:TSEC
70 GF Score
Price kr10.90
GF Value kr18.05
Valuation Possible Value Trap
! 4 Warning Signs
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What is Tempest Security AB 3-Year RORE %?

Tempest Security AB OSTO:TSEC +0.93% 70 3-Year RORE % is 22.78 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 978 Business Services companies, Tempest Security AB ranks better than 65.75% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Tempest Security AB's 3-Year RORE % for the quarter that ended in Dec. 2025 was 22.78%.

The industry rank for Tempest Security AB's 3-Year RORE % or its related term are showing as below:

OSTO:TSEC's 3-Year RORE % is ranked better than
65.75% of 978 companies
in the Business Services industry
Industry Median: 7.905 vs OSTO:TSEC: 22.78

Tempest Security AB  (OSTO:TSEC) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Tempest Security AB 3-Year RORE % Related Terms


Tempest Security AB 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Tempest Security AB's 3-Year RORE % 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 3-Year RORE % Chart

Tempest Security AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -6.40 -269.05 -1,282.03 156.22 22.78

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
3-Year RORE % 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 156.22 160.58 119.91 96.45 22.78

OSTO:TSEC vs ALLE, MSA, ADT: 3-Year RORE % Comparison

For the Security & Protection Services subindustry, Tempest Security AB's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % 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 3-Year RORE % vs Business Services Industry

For the Business Services industry and Industrials sector, Tempest Security AB's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where Tempest Security AB's 3-Year RORE % falls into.


OSTO:TSEC
70GF Score
Tempest Security AB OSTO:TSEC
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tempest Security AB 3-Year RORE % Calculation

Tempest Security AB's 3-Year RORE % for the quarter that ended in Dec. 2025 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( -1.01-0.296 )/( -5.734-0 )
=-1.306/-5.734
=22.78 %

* 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 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Dec. 2025 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of 22.78 mean?
Tempest Security AB (OSTO:TSEC) has a 3-Year RORE % of 22.78 as of Dec. 2025. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Tempest Security AB and its competitors. According to the industry distribution chart, Tempest Security AB ranks #335 out of 978 companies in the Business Services industry, placing it in the top 34.3%.
Is Tempest Security AB's 3-Year RORE % too high?
Tempest Security AB's current 3-Year RORE % is 22.78. The Business Services industry median 3-Year RORE % is 7.91. Tempest Security AB's value of 22.78 is 188.2% above this industry median. Based on the distribution chart, Tempest Security AB ranks #335 out of 978 companies in the Business Services industry, which is above the industry midpoint. 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 3-Year RORE % compare to ALLE and MSA?
According to the Business Services industry distribution chart, Tempest Security AB ranks #335 out of 978 companies for 3-Year RORE %. This puts Tempest Security AB in the upper half of its industry. The industry median 3-Year RORE % is 7.91. Tempest Security AB's value of 22.78 is 188.2% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for a Business Services company?
The median 3-Year RORE % among Business Services companies is 7.91, based on 978 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tempest Security AB's current 3-Year RORE % of 22.78 is 188.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Tempest Security AB and its competitors. For the Business Services industry, the median 3-Year RORE % is 7.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tempest Security AB's current 3-Year RORE % is 22.78. 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 kr10.90 — trading 39.6% below its estimated fair value. The current 3-Year RORE % is 22.78 and 188.2% above the Business Services industry median of 7.91. 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 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For Tempest Security AB (OSTO:TSEC), the current 3-Year RORE % is 22.78 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 kr10.90 is trading 39.6% below its estimated GF Value™ of kr18.05. GuruFocus considers Tempest Security AB to be Possible Value Trap.

Key valuation signals for OSTO:TSEC:

  • 3-Year RORE %: 22.78
  • GF Value™: kr18.05 vs. price of kr10.90 (39.6% below fair value)
  • GF Score™: 70/100 with 4 warning signs
  • Industry Position: 188.2% above the Business Services median (#335 of 978)

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

3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr10.90
Price
kr18.05
GF Value