ADNWW (Advent Technologies Holdings) OCF Margin %: 425.81% (As of Sep. 2025)

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ADNWW Advent Technologies Holdings Inc ADNWW
18 GF Score
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! 5 Warning Signs
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What is Advent Technologies Holdings OCF Margin %?

Advent Technologies Holdings ADNWW 18 OCF Margin % is 425.81% as of Sep. 2025. GuruFocus rates ADNWW with a GF Score™ of 18/100. The stock has 5 warning signs investors should review. Among 3,049 Industrial Products companies, Advent Technologies Holdings ranks worse than 99.67% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Advent Technologies Holdings's Cash Flow from Operations for the three months ended in Sep. 2025 was $0.26 Mil. Advent Technologies Holdings's Revenue for the three months ended in Sep. 2025 was $0.06 Mil. Therefore, Advent Technologies Holdings's OCF Margin % for the quarter that ended in Sep. 2025 was 425.81%.

As of today, Advent Technologies Holdings's current OCF Yield % is -129,250.00%.

The historical rank and industry rank for Advent Technologies Holdings's OCF Margin % or its related term are showing as below:


During the past 6 years, the highest OCF Margin % of Advent Technologies Holdings was 42.67%. The lowest was -1365.63%. And the median was -409.91%.

ADNWW's OCF Margin % is not ranked *
in the Industrial Products industry.
Industry Median: 6.62
* Ranked among companies with meaningful OCF Margin % only.

Advent Technologies Holdings OCF Margin % Related Terms

Advent Technologies Holdings OCF Margin % Historical Data

* Premium members only.

The historical data trend for Advent Technologies Holdings's OCF 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.

Advent Technologies Holdings OCF Margin % Chart

Advent Technologies Holdings Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
OCF Margin %
Get a 7-Day Free Trial -161.38 -506.96 -409.91 -1,365.63 42.67

Advent Technologies Holdings Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
OCF 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 5,538.28 692.62 213.64 -1,455.56 425.81
ADNWW
18GF Score
Advent Technologies Holdings Inc ADNWW
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Advent Technologies Holdings OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Advent Technologies Holdings's OCF Margin for the fiscal year that ended in Dec. 2024 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2024 )/Revenue (A: Dec. 2024 )
=1.398/3.276
=42.67 %

Advent Technologies Holdings's OCF Margin for the quarter that ended in Sep. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Sep. 2025 )/Revenue (Q: Sep. 2025 )
=0.264/0.062
=425.81 %

* 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 OCF Margin % →
What does a OCF Margin % of 425.81% mean?
Advent Technologies Holdings (ADNWW) has a OCF Margin % of 425.81% as of Sep. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Advent Technologies Holdings and its competitors. According to the industry distribution chart, Advent Technologies Holdings ranks #3039 out of 3049 companies in the Industrial Products industry, placing it in the top 99.7%.
Is Advent Technologies Holdings' OCF Margin % too high?
Advent Technologies Holdings' current OCF Margin % is 425.81%. The Industrial Products industry median OCF Margin % is 6.62. Advent Technologies Holdings' value of 425.81% is 6332.2% above this industry median. Based on the distribution chart, Advent Technologies Holdings ranks #3039 out of 3049 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Advent Technologies Holdings has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does Advent Technologies Holdings' OCF Margin % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Advent Technologies Holdings ranks #3039 out of 3049 companies for OCF Margin %. This places Advent Technologies Holdings in the lower half of its industry. The industry median OCF Margin % is 6.62. Advent Technologies Holdings' value of 425.81% is 6332.2% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Industrial Products company?
The median OCF Margin % among Industrial Products companies is 6.62, based on 3,049 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Advent Technologies Holdings's current OCF Margin % of 425.81% is 6332.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Advent Technologies Holdings and its competitors. For the Industrial Products industry, the median OCF Margin % is 6.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Advent Technologies Holdings's current OCF Margin % is 425.81%. 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?
Advent Technologies Holdings (ADNWW) has a current OCF Margin % of 425.81%. The current OCF Margin % is 425.81% and 6332.2% above the Industrial Products industry median of 6.62. Advent Technologies Holdings' overall GF Score™ is 18/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Advent Technologies Holdings (ADNWW), the current OCF Margin % is 425.81% 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 Business Description

Other Exchanges ADNH:USA
Address 5637 La Ribera Street, Suite A, Livermore, CA, USA, 94550
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.
18GF Score

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OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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