Aton Green Storage SpA (MIL:ATON) Return-on-Tangible-Equity: 0.00% (As of Dec. 2025)


MIL:ATON Aton Green Storage SpA MIL:ATON
11 GF Score
Price €0.39
GF Value €0.60
Valuation Possible Value Trap
! 8 Warning Signs
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What is Aton Green Storage SpA Return-on-Tangible-Equity?

Aton Green Storage SpA MIL:ATON 11 Return-on-Tangible-Equity is 0.00% as of Dec. 2025. GuruFocus rates MIL:ATON with a GF Score™ of 11/100 and a GF Value™ of €0.60 (Possible Value Trap). The stock has 8 warning signs investors should review. Among 2,969 Industrial Products companies, Aton Green Storage SpA ranks worse than 98.96% on this metric.

Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Aton Green Storage SpA's annualized net income for the quarter that ended in Dec. 2025 was €-17.13 Mil. Aton Green Storage SpA's average shareholder tangible equity for the quarter that ended in Dec. 2025 was €-0.15 Mil. Therefore, Aton Green Storage SpA's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was N/A%.

The historical rank and industry rank for Aton Green Storage SpA's Return-on-Tangible-Equity or its related term are showing as below:

MIL:ATON' s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -757.48   Med: -6   Max: 47.29
Current: -219.23

During the past 8 years, Aton Green Storage SpA's highest Return-on-Tangible-Equity was 47.29%. The lowest was -757.48%. And the median was -6.00%.

MIL:ATON's Return-on-Tangible-Equity is ranked worse than
98.96% of 2969 companies
in the Industrial Products industry
Industry Median: 6.72 vs MIL:ATON: -219.23

Aton Green Storage SpA  (MIL:ATON) Return-on-Tangible-Equity Explanation

Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.


Be Aware

Net Income is used.

Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity 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 Return-on-Tangible-Equitys can be extremely high.


Aton Green Storage SpA Return-on-Tangible-Equity Related Terms


Aton Green Storage SpA Return-on-Tangible-Equity Historical Data

* Premium members only.

The historical data trend for Aton Green Storage SpA's Return-on-Tangible-Equity 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.

Aton Green Storage SpA Return-on-Tangible-Equity Chart

Aton Green Storage SpA Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Return-on-Tangible-Equity
Get a 7-Day Free Trial 43.02 47.29 18.09 -30.08 -757.48

Aton Green Storage SpA Semi-Annual Data
Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Return-on-Tangible-Equity Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 15.08 -17.95 -42.28 -48.76 0.00

MIL:ATON vs VRT, BE, HUBB: Return-on-Tangible-Equity Comparison

For the Electrical Equipment & Parts subindustry, Aton Green Storage SpA's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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.


Aton Green Storage SpA Return-on-Tangible-Equity vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Aton Green Storage SpA's Return-on-Tangible-Equity distribution charts can be found below:

* The bar in red indicates where Aton Green Storage SpA's Return-on-Tangible-Equity falls into.


MIL:ATON
11GF Score
Aton Green Storage SpA MIL:ATON
Return-on-Tangible-Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aton Green Storage SpA Return-on-Tangible-Equity Calculation

Aton Green Storage SpA's annualized Return-on-Tangible-Equity for the fiscal year that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-12.309/( (17.142+-13.892 )/ 2 )
=-12.309/1.625
=-757.48 %

Aton Green Storage SpA's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(Q: Dec. 2025 )  (Q: Jun. 2025 )(Q: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets)/ count )
(Q: Dec. 2025 )  (Q: Jun. 2025 )(Q: Dec. 2025 )
=-17.126/( (13.595+-13.892)/ 2 )
=-17.126/-0.1485
=N/A %

* 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 Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is two times the semi-annual (Dec. 2025) net income data. Return-on-Tangible-Equity is displayed in the 10-year financial page.

What does a Return-on-Tangible-Equity of 0.00% mean?
Aton Green Storage SpA (MIL:ATON) has a Return-on-Tangible-Equity of 0.00% as of Dec. 2025. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Aton Green Storage SpA and its competitors. According to the industry distribution chart, Aton Green Storage SpA ranks #2938 out of 2969 companies in the Industrial Products industry, placing it in the top 99%.
Is Aton Green Storage SpA's Return-on-Tangible-Equity too high?
Aton Green Storage SpA's current Return-on-Tangible-Equity is 0.00%. Based on the distribution chart, Aton Green Storage SpA ranks #2938 out of 2969 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Aton Green Storage SpA has a GF Score™ of 11/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Aton Green Storage SpA's Return-on-Tangible-Equity compare to VRT and BE?
According to the Industrial Products industry distribution chart, Aton Green Storage SpA ranks #2938 out of 2969 companies for Return-on-Tangible-Equity. This places Aton Green Storage SpA in the lower half of its industry. The industry median Return-on-Tangible-Equity is 6.72. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Equity for an Industrial Products company?
The median Return-on-Tangible-Equity among Industrial Products companies is 6.72, based on 2,969 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Aton Green Storage SpA and its competitors. For the Industrial Products industry, the median Return-on-Tangible-Equity is 6.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aton Green Storage SpA's current Return-on-Tangible-Equity is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aton Green Storage SpA stock overvalued right now?
Based on GuruFocus' analysis, Aton Green Storage SpA (MIL:ATON) is currently considered Possible Value Trap. The stock's GF Value™ is €0.60, compared to a current price of €0.39 — trading 35.3% below its estimated fair value. The current Return-on-Tangible-Equity is 0.00%. Aton Green Storage SpA's overall GF Score™ is 11/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Aton Green Storage SpA (MIL:ATON), the current Return-on-Tangible-Equity is 0.00% 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 Aton Green Storage SpA (MIL:ATON) Overvalued in 2026?

Based on GuruFocus' analysis, Aton Green Storage SpA stock appears to be undervalued. The current stock price of €0.39 is trading 35.3% below its estimated GF Value™ of €0.60. GuruFocus considers Aton Green Storage SpA to be Possible Value Trap.

Key valuation signals for MIL:ATON:

  • Return-on-Tangible-Equity: 0.00%
  • GF Value™: €0.60 vs. price of €0.39 (35.3% below fair value)
  • GF Score™: 11/100 with 8 warning signs

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


Aton Green Storage SpA Business Description

Other Exchanges 6E6:Germany
Address Via Guido Rossa, 5, Spilamberto, Modena, ITA, 41057
Aton Green Storage SpA is an Italian company in the market for the engineering and production of storage systems for photovoltaic systems - Battery Energy Storage System. Its products include RA. Store-K, RA.Store-3, Zon.IS, G.Store, H.Store, Z.Store for new and existing plants; and Axis.T. for electric vehicle charging.
11GF Score

Get the complete analysis for MIL:ATON

Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.39
Price
€0.60
GF Value