PORR AGWBO:POS +1.57%60 ROE % is 28.82% as of Dec. 2025, which is 140% above its 10-year median of 12.03. GuruFocus rates WBO:POS with a GF Score™ of 60/100 and a GF Value™ of €15.04 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 1,743 Construction companies, PORR AG ranks better than 77.11% on this metric.
ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. PORR AG's annualized net income for the quarter that ended in Dec. 2025 was €259 Mil. PORR AG's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was €899 Mil. Therefore, PORR AG's annualized ROE % for the quarter that ended in Dec. 2025 was 28.82%.
The historical rank and industry rank for PORR AG's ROE % or its related term are showing as below:
WBO:POS'
s ROE % Range Over the Past 10 Years
Min: -7.79 Med: 12.03 Max: 17.42
Current: 15.16
During the past 13 years, PORR AG's highest ROE % was 17.42%. The lowest was -7.79%. And the median was 12.03%.
WBO:POS's ROE % is ranked better than 77.11% of 1743
companies
in the Construction industry
Industry Median: 6.71
vs WBO:POS: 15.16
PORR AG (WBO:POS) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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.
Be Aware
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % 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 ROE %s can be extremely high.
PORR AG ROE % Related Terms
PORR AG ROE % Historical Data
* Premium members only.
The historical data trend for PORR AG's ROE % 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.
For the Engineering & Construction subindustry, PORR AG's ROE %, along with its competitors' market caps and ROE % 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.
PORR AG ROE % vs Construction Industry
For the Construction industry and Industrials sector, PORR AG's ROE % distribution charts can be found below:
* The bar in red indicates where PORR AG's ROE % falls into.
* 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 ROE %, the net income of the last fiscal year and the average total shareholder 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.
ROE % is displayed in the 30-year financial page.
PORR AG (WBO:POS) has a ROE % of 28.82% as of Dec. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on PORR AG and its competitors. This is 140% above median its historical median of 12.03. According to the industry distribution chart, PORR AG ranks #399 out of 1743 companies in the Construction industry, placing it in the top 22.9%.
Is PORR AG's ROE % too high?
PORR AG's current ROE % of 28.82% is 140% above median its 10-year median of 12.03. The Construction industry median ROE % is 6.71. PORR AG's value of 28.82% is 329.5% above this industry median. Based on the distribution chart, PORR AG ranks #399 out of 1743 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, PORR AG has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PORR AG's ROE % compare to PWR and FIX?
According to the Construction industry distribution chart, PORR AG ranks #399 out of 1743 companies for ROE %. This places PORR AG in the top 23% of its industry — outperforming the majority of peers. The industry median ROE % is 6.71. PORR AG's value of 28.82% is 329.5% above this benchmark. While the company's 10-year median is 12.03 vs. the industry median of 6.71, PORR AG has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for a Construction company?
The median ROE % among Construction companies is 6.71, based on 1,743 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PORR AG's current ROE % of 28.82% is 329.5% 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on PORR AG and its competitors. For the Construction industry, the median ROE % is 6.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PORR AG's current ROE % is 28.82%, which is 140% above median its own 10-year median of 12.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PORR AG stock overvalued right now?
Based on GuruFocus' analysis, PORR AG (WBO:POS) is currently considered Significantly Overvalued. The stock's GF Value™ is €15.04, compared to a current price of €45.40 — trading 201.9% above its estimated fair value. The current ROE % is 28.82%, which is 140% above median its 10-year median of 12.03 and 329.5% above the Construction industry median of 6.71. PORR AG's overall GF Score™ is 60/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For PORR AG (WBO:POS), the current ROE % is 28.82% 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 PORR AG (WBO:POS) Overvalued in 2026?
Based on GuruFocus' analysis, PORR AG stock appears to be overvalued.
The current stock price of €45.40 is trading 201.9% above its estimated GF Value™ of €15.04.
GuruFocus considers PORR AG to be Significantly Overvalued.
Key valuation signals for WBO:POS:
ROE %: 28.82% (140% above median its 10-year median of 12.03)
GF Value™: €15.04 vs. price of €45.40 (201.9% above fair value)
Industry Position: 329.5% above the Construction median (#399 of 1743)
No single metric tells the full story. See the WBO:POS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PORR AG is an Austria-based construction company specializing in complex building and civil engineering projects. It operates across Austria, Germany, Switzerland, Poland, the Czech Republic, Slovakia, and Romania. Its segments include AT/CH (Austria and Switzerland), DE (Germany construction and investments), PL (Poland), CEE (Czech Republic, Slovakia, Romania), and Infrastructure International (tunneling, rail, specialist engineering). Non-operational functions, including the Shared Service Center, are managed under the Holding segment. The firm generates key revenue from AT/CH segment.
60GF Score
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