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Advent Technologies HoldingsADNH ROE % is Negative Equity% as of Sep. 2025. The stock has 6 warning signs investors should review. Among 3,005 Industrial Products companies, Advent Technologies Holdings ranks worse than 33277.84% on this metric.
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 (Sep. 2025) net income data. The Revenue data used here is four times the quarterly (Sep. 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.
Advent Technologies Holdings ROE % Related Terms
Advent Technologies Holdings ROE % Historical Data
* 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 Electrical Equipment & Parts subindustry, Advent Technologies Holdings'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.
Advent Technologies Holdings ROE % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Advent Technologies Holdings's ROE % distribution charts can be found below:
* The bar in red indicates where Advent Technologies Holdings'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 (Sep. 2025) net income data.
ROE % is displayed in the 30-year financial page.
* Note that if the average Total Stockholders Equity is zero or negative, then ROE % would be considered meaningless and hence not be calculated.
Advent Technologies Holdings (ADNH) has a ROE % of Negative Equity% as of Sep. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Advent Technologies Holdings and its competitors. According to the industry distribution chart, Advent Technologies Holdings ranks #999999 out of 3005 companies in the Industrial Products industry.
Is Advent Technologies Holdings' ROE % too high?
Advent Technologies Holdings' current ROE % is Negative Equity%. Based on the distribution chart, Advent Technologies Holdings ranks #999999 out of 3005 companies in the Industrial Products industry, which is in the bottom quartile relative to peers.
How does Advent Technologies Holdings' ROE % compare to LNKS and OZSC?
According to the Industrial Products industry distribution chart, Advent Technologies Holdings ranks #999999 out of 3005 companies for ROE %. This places Advent Technologies Holdings in the lower half of its industry. The industry median ROE % is 5.91. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for an Industrial Products company?
The median ROE % among Industrial Products companies is 5.91, based on 3,005 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. 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 Advent Technologies Holdings and its competitors. For the Industrial Products industry, the median ROE % is 5.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Advent Technologies Holdings's current ROE % is Negative Equity%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advent Technologies Holdings stock overvalued right now?
Based on GuruFocus' analysis, Advent Technologies Holdings (ADNH) is currently considered Possible Value Trap. The stock's GF Value™ is $0.06, compared to a current price of $0.00 — trading 99.5% below its estimated fair value. The current ROE % is Negative Equity%. 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 Advent Technologies Holdings (ADNH), the current ROE % is Negative Equity% as of Sep. 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.
Advent Technologies Holdings Inc is an innovation-driven company in the fuel cell and hydrogen technology space, including liquid hydrogen carriers such as methanol. The company develops, manufactures, and assembles complete fuel cell systems and the critical components that determine the performance of hydrogen fuel cells and other energy systems. It serves automotive; aviation and power generation industries. It generates revenue from the sale of fuel cell systems and the sale of MEAs, membranes, and electrodes for specific applications in the fuel cell and energy storage (flow battery) markets.
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