ADNHOTCMiscellaneous Electrical Machinery, Equipment & SuppliesFiscal year ends December 31

ADVENT TECHNOLOGIES HOLDINGS, INC.

Financials through Q4 FY2024, quarter ended Dec 31, 2024Last filing: 10-Q on Nov 17, 2025

$0.00+0.00 (0.00%)

Close on Oct 19, 2026

Margins

Share of revenue, fiscal years 2018 to 2024

54.6%

-560.7%

-1251.3%

Per year	1 year	3 years	5 years	10 years	Five-year pace
Revenue	+113.3%	-22.6%	–	–
Gross profit	–	+2.4%	–	–

7 fiscal years. Hover a measure to see how it is calculated.

Measure	FY2018	FY2019	FY2024
Return on equity	–	1032.7%	1044.8%
Return on assets	–	9.6%	-191.8%
Current ratio	4.11	0.45	0.09
Inventory turnover	–	–	14.7×
Diluted shares	–	1M	3M

Return on equity split into margin, efficiency and leverage

Net margin-1251.3%

Asset turnover0.15×

Equity multiplier-5.45×

Return on equity, FY20241044.8%

Fiscal year	Net margin	Asset turnover	Equity multiplier	Return on equity
FY2024	-1251.3%	0.15×	-5.45×	1044.8%
FY2023	-4648.2%	0.02×	1.60×	-184.0%
FY2022	-948.5%	0.06×	1.30×	-76.5%
FY2021	-290.3%	0.09×	1.28×	-32.0%
FY2020	-426.4%	0.01×	-86.73×	237.5%

Parsed from the XBRL in Advent Technologies's annual and quarterly filings with the SEC
Per-share figures adjusted for the 1-for-30 reverse split on Aug 13, 2024
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is ADNH.

Revenue growth113.3% · median -51.5%

Operating margin-560.7% · median -407.1%

Net margin-1251.3% · median -368.3%

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