Waga Energy (STU:0AV) Beneish M-Score: -3.01 (As of Jun. 25, 2026)


STU:0AV Waga Energy SA STU:0AV
68 GF Score
Price €23.05
GF Value €25.64
Valuation Modestly Undervalued
! 10 Warning Signs
View Full Analysis

What is Waga Energy Beneish M-Score?

Waga Energy STU:0AV -0.22% 68 Beneish M-Score is -3.01 as of Jun. 25, 2026. GuruFocus rates STU:0AV with a GF Score™ of 68/100 and a GF Value™ of €25.64 (Modestly Undervalued). The stock has 10 warning signs investors should review. Among 2,926 Industrial Products companies, Waga Energy ranks better than 88% on this metric.

The zones of discrimination for M-Score is as such:

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Good Sign:

Beneish M-Score -3.01 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for Waga Energy's Beneish M-Score or its related term are showing as below:

STU:0AV' s Beneish M-Score Range Over the Past 10 Years
Min: -3.01   Med: -1.8   Max: -1.21
Current: -3.01

During the past 9 years, the highest Beneish M-Score of Waga Energy was -1.21. The lowest was -3.01. And the median was -1.80.


Waga Energy Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Waga Energy's Beneish M-Score 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.

Waga Energy Beneish M-Score Chart

Waga Energy Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only -1.21 -2.05 -1.57 -1.80 -3.01

Waga Energy Semi-Annual Data
Dec17 Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Beneish M-Score 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 -1.57 0.00 -1.80 0.00 -3.01

STU:0AV vs GEV, ETN, PH: Beneish M-Score Comparison

For the Specialty Industrial Machinery subindustry, Waga Energy's Beneish M-Score, along with its competitors' market caps and Beneish M-Score 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.


Waga Energy Beneish M-Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Waga Energy's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Waga Energy's Beneish M-Score falls into.


STU:0AV
68GF Score
Waga Energy SA STU:0AV
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Waga Energy Beneish M-Score Calculation

The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.

The M-Score Variables:

The M-score of Waga Energy for today is based on a combination of the following eight different indices:

M=-4.84+0.92 * DSRI+0.528 * GMI+0.404 * AQI+0.892 * SGI+0.115 * DEPI
=-4.84+0.92 * 0.9348+0.528 * 0.8242+0.404 * 1.1388+0.892 * 1.0715+0.115 * 1.1595
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.0535+4.679 * -0.083854-0.327 * 1.3403
=-3.01

* 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.

This Year (Dec25) TTM:Last Year (Dec24) TTM:
Total Receivables was €19.23 Mil.
Revenue was €59.64 Mil.
Gross Profit was €32.36 Mil.
Total Current Assets was €112.76 Mil.
Total Assets was €403.91 Mil.
Property, Plant and Equipment(Net PPE) was €281.84 Mil.
Depreciation, Depletion and Amortization(DDA) was €10.90 Mil.
Selling, General, & Admin. Expense(SGA) was €2.86 Mil.
Total Current Liabilities was €62.36 Mil.
Long-Term Debt & Capital Lease Obligation was €208.54 Mil.
Net Income was €-30.32 Mil.
Gross Profit was €0.00 Mil.
Cash Flow from Operations was €3.55 Mil.
Total Receivables was €19.20 Mil.
Revenue was €55.66 Mil.
Gross Profit was €24.89 Mil.
Total Current Assets was €110.87 Mil.
Total Assets was €295.02 Mil.
Property, Plant and Equipment(Net PPE) was €178.18 Mil.
Depreciation, Depletion and Amortization(DDA) was €8.04 Mil.
Selling, General, & Admin. Expense(SGA) was €2.53 Mil.
Total Current Liabilities was €43.73 Mil.
Long-Term Debt & Capital Lease Obligation was €103.89 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(19.227 / 59.639) / (19.197 / 55.661)
=0.32239 / 0.344891
=0.9348

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(24.89 / 55.661) / (32.356 / 59.639)
=0.447171 / 0.542531
=0.8242

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (112.764 + 281.84) / 403.914) / (1 - (110.866 + 178.18) / 295.017)
=0.023049 / 0.02024
=1.1388

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=59.639 / 55.661
=1.0715

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.

DEPI=(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1)) / (Depreciation_t / (Depreciaton_t + PPE_t))
=(8.039 / (8.039 + 178.18)) / (10.899 / (10.899 + 281.84))
=0.04317 / 0.037231
=1.1595

Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.

6. SGAI = Sales, General and Administrative expenses Index

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(2.857 / 59.639) / (2.531 / 55.661)
=0.047905 / 0.045472
=1.0535

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((208.54 + 62.356) / 403.914) / ((103.894 + 43.728) / 295.017)
=0.670677 / 0.500385
=1.3403

8. TATA = Total Accruals to Total Assets

Total accruals calculated as the change in working capital accounts other than cash less depreciation.

TATA=(IncomefromContinuingOperations_t - CashFlowsfromOperations_t) / TotalAssets_t
=(NetIncome_t - NonOperatingIncome_t - CashFlowsfromOperations_t) / TotalAssets_t
=(-30.322 - 0 - 3.548) / 403.914
=-0.083854

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Waga Energy has a M-score of -3.01 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -3.01 mean?
Waga Energy (STU:0AV) has a Beneish M-Score of -3.01 as of Jun. 25, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Waga Energy and its competitors. According to the industry distribution chart, Waga Energy ranks #351 out of 2926 companies in the Industrial Products industry, placing it in the top 12%.
Is Waga Energy's Beneish M-Score too high?
Waga Energy's current Beneish M-Score is -3.01. Based on the distribution chart, Waga Energy ranks #351 out of 2926 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Waga Energy has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Waga Energy's Beneish M-Score compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Waga Energy ranks #351 out of 2926 companies for Beneish M-Score. This places Waga Energy in the top 12% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for an Industrial Products company?
A good Beneish M-Score depends on the Industrial Products industry context. However, Beneish M-Score 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 Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Waga Energy and its competitors. Waga Energy's current Beneish M-Score is -3.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Waga Energy stock overvalued right now?
Based on GuruFocus' analysis, Waga Energy (STU:0AV) is currently considered Modestly Undervalued. The stock's GF Value™ is €25.64, compared to a current price of €23.05 — trading 10.1% below its estimated fair value. The current Beneish M-Score is -3.01. Waga Energy's overall GF Score™ is 68/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For Waga Energy (STU:0AV), the current Beneish M-Score is -3.01 as of Jun. 25, 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.

Is Waga Energy (STU:0AV) Overvalued in 2026?

Based on GuruFocus' analysis, Waga Energy stock appears to be undervalued. The current stock price of €23.05 is trading 10.1% below its estimated GF Value™ of €25.64. GuruFocus considers Waga Energy to be Modestly Undervalued.

Key valuation signals for STU:0AV:

  • Beneish M-Score: -3.01
  • GF Value™: €25.64 vs. price of €23.05 (10.1% below fair value)
  • GF Score™: 68/100 with 10 warning signs

No single metric tells the full story. See the STU:0AV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Waga Energy Business Description

Other Exchanges 0WAG:UKWAGA:France
Address 5 Avenue Raymond Chanas, Eybens, FRA, 38320
Waga Energy SA is an independent biomethane producer, specialized in landfill gas upgrading into cost-competitive and grid-compliant biomethane. Equipped with unique expertise in gas engineering and patented proprietary technology, the company develops, finances, builds, commissions and operates purification units using its proprietary technology.
68GF Score

Get the complete analysis for STU:0AV

Beneish M-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€23.05
Price
€25.64
GF Value