Zenergy AB (FRA:8T40) Pretax Margin %: -164.89% (As of Mar. 2026)

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.

What is Zenergy AB Pretax Margin %?

Zenergy AB FRA:8T40 Pretax Margin % is -164.89% as of Mar. 2026. The stock has 6 warning signs investors should review. Among 1,764 Construction companies, Zenergy AB ranks worse than 98.41% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Zenergy AB's Pre-Tax Income for the three months ended in Mar. 2026 was €-0.65 Mil. Zenergy AB's Revenue for the three months ended in Mar. 2026 was €0.39 Mil. Therefore, Zenergy AB's pretax margin for the quarter that ended in Mar. 2026 was -164.89%.

The historical rank and industry rank for Zenergy AB's Pretax Margin % or its related term are showing as below:

FRA:8T40' s Pretax Margin % Range Over the Past 10 Years
Min: -182.08   Med: -63.45   Max: 2.51
Current: -182.08


FRA:8T40's Pretax Margin % is ranked worse than
98.41% of 1764 companies
in the Construction industry
Industry Median: 5.47 vs FRA:8T40: -182.08

Zenergy AB  (FRA:8T40) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


Zenergy AB Pretax Margin % Related Terms


Zenergy AB Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Zenergy AB's Pretax Margin % 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.

Zenergy AB Pretax Margin % Chart

Zenergy AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -44.49 2.51 -5.84 -82.15 -133.12

Zenergy AB Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Pretax Margin % 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 -80.83 -207.06 -175.46 -182.55 -164.89

FRA:8T40 vs TT, JCI, CARR: Pretax Margin % Comparison

For the Building Products & Equipment subindustry, Zenergy AB's Pretax Margin %, along with its competitors' market caps and Pretax Margin % 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.


Zenergy AB Pretax Margin % vs Construction Industry

For the Construction industry and Industrials sector, Zenergy AB's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where Zenergy AB's Pretax Margin % falls into.



Zenergy AB Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

Zenergy AB's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-2.259/1.697
=-133.12 %

Zenergy AB's Pretax Margin for the quarter that ended in Mar. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-0.648/0.393
=-164.89 %

* 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.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of -164.89% mean?
Zenergy AB (FRA:8T40) has a Pretax Margin % of -164.89% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Zenergy AB and its competitors. According to the industry distribution chart, Zenergy AB ranks #1736 out of 1764 companies in the Construction industry, placing it in the top 98.4%.
Is Zenergy AB's Pretax Margin % too high?
Zenergy AB's current Pretax Margin % is -164.89%. Based on the distribution chart, Zenergy AB ranks #1736 out of 1764 companies in the Construction industry, which is in the bottom quartile relative to peers.
How does Zenergy AB's Pretax Margin % compare to TT and JCI?
According to the Construction industry distribution chart, Zenergy AB ranks #1736 out of 1764 companies for Pretax Margin %. This places Zenergy AB in the lower half of its industry. The industry median Pretax Margin % is 5.47. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Construction company?
The median Pretax Margin % among Construction companies is 5.47, based on 1,764 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Zenergy AB and its competitors. For the Construction industry, the median Pretax Margin % is 5.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zenergy AB's current Pretax Margin % is -164.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zenergy AB stock overvalued right now?
Based on GuruFocus' analysis, Zenergy AB (FRA:8T40) is currently considered Possible Value Trap. The stock's GF Value™ is €0.02, compared to a current price of €0.00 — trading 99% below its estimated fair value. The current Pretax Margin % is -164.89%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Zenergy AB (FRA:8T40), the current Pretax Margin % is -164.89% as of Mar. 2026. 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.

Zenergy AB Business Description

Other Exchanges ZENZIP B:Sweden
Address Lovsjo 41, Jonkoping, SWE, 555 92
Zenergy AB develops, manufactures and sells fireproof construction materials for walls, roofs and floors.