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Advent Technologies Holdings, Inc. (ADNH): Operating Cash Flow

Annual figures by period end, from SEC filings.

Not updated since 2024-12-31. No annual report in US GAAP has been filed since. Companies that switch to IFRS reporting, as many foreign filers do, or stop filing are not updated here.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2023-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$1.40M
Year ended 2024-12-31
-$2.58M
Trailing 12 months to 2025-09-30
2019-12-31: -$630.9K2020-12-31: -$1.43M2021-12-31: -$35.84M2022-12-31: -$32.12M2023-12-31: -$20.98M2024-12-31: $1.40M$1.40M
2019-12-31 Operating Cash Flow (USD) 2024-12-31
Period endedOperating Cash FlowChange YoYSource filing
2024-12-31$1.40Mn/m2025-06-06, From 2024-01-01
2023-12-31-$20.98Mn/c2025-06-06, From 2023-01-01
2022-12-31-$32.12Mn/m2024-08-13, From 2022-01-01
2021-12-31-$35.84Mn/m2023-03-31, From 2021-01-01
2020-12-31-$1.43Mn/m2022-03-31, From 2020-01-01
2019-12-31-$630.9Kn/a2021-05-20, From 2019-01-01