AEUSF (Active Energy Group) Earnings Yield (Joel Greenblatt) %: -63.69% (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.

What is Active Energy Group Earnings Yield (Joel Greenblatt) %?

Active Energy Group AEUSF Earnings Yield (Joel Greenblatt) % is -63.69% as of Dec. 2025. The stock has 4 warning signs investors should review. Among 3,089 Industrial Products companies, Active Energy Group ranks worse than 95.53% on this metric.

Active Energy Group's Enterprise Value for the quarter that ended in Dec. 2025 was $3.52 Mil. Active Energy Group's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 was $-1.94 Mil. Active Energy Group's Earnings Yield (Joel Greenblatt) for the quarter that ended in Dec. 2025 was -63.69%.

The historical rank and industry rank for Active Energy Group's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:

AEUSF' s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -36.5   Med: -8.9   Max: -3.94
Current: -23.81

During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of Active Energy Group was -3.94%. The lowest was -36.50%. And the median was -8.90%.

AEUSF's Earnings Yield (Joel Greenblatt) % is ranked worse than
95.53% of 3089 companies
in the Industrial Products industry
Industry Median: 3.35 vs AEUSF: -23.81

Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.

A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. Active Energy Group's Forward Rate of Return (Yacktman) % for the quarter that ended in Dec. 2025 was 0.00%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.


Active Energy Group  (OTCPK:AEUSF) Earnings Yield (Joel Greenblatt) % Explanation

Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.

Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.


Be Aware

Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.

Forward Rate of Return (Yacktman) % based on Don Yacktman's definition is a better measure of the expected rate of return for a stock.


Active Energy Group Earnings Yield (Joel Greenblatt) % Related Terms


Active Energy Group Earnings Yield (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for Active Energy Group's Earnings Yield (Joel Greenblatt) % 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.

Active Energy Group Earnings Yield (Joel Greenblatt) % Chart

Active Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Earnings Yield (Joel Greenblatt) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -33.33 19.23 -909.09 -333.33 -63.69

Active Energy Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Earnings Yield (Joel Greenblatt) % 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 -909.09 0.00 -333.33 0.00 -63.69

AEUSF vs VLTO, ZWS, CECO: Earnings Yield (Joel Greenblatt) % Comparison

For the Pollution & Treatment Controls subindustry, Active Energy Group's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.


Active Energy Group Earnings Yield (Joel Greenblatt) % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Active Energy Group's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where Active Energy Group's Earnings Yield (Joel Greenblatt) % falls into.



Active Energy Group Earnings Yield (Joel Greenblatt) % Calculation

In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.

Active Energy Groups Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as

Earnings Yield (Joel Greenblatt)=EBIT/Enterprise Value
=-1.928/3.521849
=-54.74 %

For company reported semi-annually or annually, GuruFocus only calculate annual data for Earnings Yield (Joel Greenblatt) and apply the annual figure to corresponding quarter.


What does a Earnings Yield (Joel Greenblatt) % of -63.69% mean?
Active Energy Group (AEUSF) has a Earnings Yield (Joel Greenblatt) % of -63.69% as of Dec. 2025. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Active Energy Group and its competitors. According to the industry distribution chart, Active Energy Group ranks #2951 out of 3089 companies in the Industrial Products industry, placing it in the top 95.5%.
Is Active Energy Group's Earnings Yield (Joel Greenblatt) % too high?
Active Energy Group's current Earnings Yield (Joel Greenblatt) % is -63.69%. Based on the distribution chart, Active Energy Group ranks #2951 out of 3089 companies in the Industrial Products industry, which is in the bottom quartile relative to peers.
How does Active Energy Group's Earnings Yield (Joel Greenblatt) % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Active Energy Group ranks #2951 out of 3089 companies for Earnings Yield (Joel Greenblatt) %. This places Active Energy Group in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 3.35. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield (Joel Greenblatt) % for an Industrial Products company?
The median Earnings Yield (Joel Greenblatt) % among Industrial Products companies is 3.35, based on 3,089 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, Earnings Yield (Joel Greenblatt) % 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 Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Active Energy Group and its competitors. For the Industrial Products industry, the median Earnings Yield (Joel Greenblatt) % is 3.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Active Energy Group's current Earnings Yield (Joel Greenblatt) % is -63.69%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Active Energy Group stock overvalued right now?
Active Energy Group (AEUSF) has a current Earnings Yield (Joel Greenblatt) % of -63.69%. The current Earnings Yield (Joel Greenblatt) % is -63.69%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For Active Energy Group (AEUSF), the current Earnings Yield (Joel Greenblatt) % is -63.69% 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.

Active Energy Group Business Description

Other Exchanges AEG:UK
Address 27- 28 Eastcastle Street, London, GBR, W1W 8DH
Active Energy Group PLC is engaged in renewable energy, engineering soils, and forestry management business. The activities of the company are the development and commercialization of low-cost biomass into renewable energy pellet products as well as the development of timber resources to work with each biomass energy project. The operating segments of the company are CoalSwitch, and Corporate & others.