FY2025 · period end Dec '25 · from the 10-K filed Oct 6, 2026
Data as filed with the SEC, provided for information only — not investment advice.
| Metric | FY25Dec '25 | FY24Dec '24 | FY24Jan '24 | FY23Dec '23 | FY22Dec '22 |
|---|---|---|---|---|---|
| Revenue | $0.01B | $0.00B | — | $0.00B | — |
| Gross Profit | $0.00B | $0.00B | — | negative: -$0.02B | negative: -$0.01B |
| Operating Income | negative: -$0.01B | negative: -$0.02B | — | negative: -$0.04B | negative: -$0.03B |
| Net Income | — | — | — | — | — |
| EPS (Diluted) | — | negative: -$0.75 | — | negative: -$74.11 | negative: -$2.05 |
| Metric | FY25Dec '25 | FY24Dec '24 | FY24Jan '24 | FY23Dec '23 | FY22Dec '22 |
|---|---|---|---|---|---|
| Total Assets | $0.03B | $0.04B | $0.04B | $0.04B | $0.07B |
| Total Liabilities | $0.02B | $0.02B | — | $0.04B | $0.04B |
| Stockholders' Equity | $0.02B | $0.02B | $0.00B | $0.00B | $0.03B |
| Cash & Equivalents | $0.00B | $0.00B | $0.00B | $0.00B | $0.01B |
| Total Debt | — | — | — | — | — |
| Metric | FY25Dec '25 | FY24Dec '24 | FY24Jan '24 | FY23Dec '23 | FY22Dec '22 |
|---|---|---|---|---|---|
| Operating Cash Flow | negative: -$0.01B | negative: -$0.01B | — | negative: -$0.01B | negative: -$0.03B |
| Capital Expenditures | — | $0.00B | — | $0.01B | $0.01B |
| Free Cash Flow | — | negative: -$0.01B | — | negative: -$0.02B | negative: -$0.04B |
| Metric | FY25Dec '25 | FY24Dec '24 | FY24Jan '24 | FY23Dec '23 | FY22Dec '22 |
|---|---|---|---|---|---|
| Gross Margin | 29.0% | 27.2% | — | negative: -384.7% | — |
| Operating Margin | negative: -60.9% | negative: -1079.8% | — | negative: -8.9% | — |
| Net Margin | — | negative: -1.5% | negative: -1.5% | negative: -4.8% | — |
| Return on Equity | — | negative: -36.8% | negative: -36.8% | negative: -125.1% | negative: -28.2% |
| Return on Assets | — | negative: -7.0% | negative: -7.0% | negative: -37.3% | negative: -16.5% |
| Debt / Equity | — | 0.20× | 0.20× | 0.49× | — |
Showing the most recent 5 annual periods. Get 15 years of history on the Pro plan, or full history back to 1993 plus the smart-money dataset and webhooks on Institutional.
| Form | Accession ID | Report Date | Filing Date | Accepted At | Source |
|---|---|---|---|---|---|
| 20-F | 0001493152-26-021722 | Dec 31, 2025 | May 7, 2026 | May 8, 2026 00:19 UTC | EDGAR |
| 20-F | 0001213900-25-041617 | Dec 31, 2024 | May 9, 2025 | May 10, 2025 01:30 UTC | EDGAR |
| 20-F | 0001171843-24-002345 | Dec 31, 2023 | Apr 30, 2024 | Apr 30, 2024 17:14 UTC | EDGAR |
| 20-F | 0001171843-23-003359 | Dec 31, 2022 | May 16, 2023 | May 17, 2023 00:01 UTC | EDGAR |
| 20-F | 0001171843-22-003035 | Dec 31, 2021 | May 2, 2022 | May 2, 2022 14:30 UTC | EDGAR |
| 20-F | 0001213900-21-026445 | Dec 31, 2020 | May 14, 2021 | May 15, 2021 00:32 UTC | EDGAR |
Direct links to SEC EDGAR. HTOO has additional filings available on the SEC site.
6 numbers Fusion Fuel Green PLC later changed — same XBRL tag, both filings linked.
OperatingCashFlow·Q2 2023
Major restatementwas-4.7MEUR
Revised down in a 6-K/A.
OperatingIncome·FY 2020
Major restatementwas-5.5MEUR
Revised up in a 20-F.
StockholdersEquity·As of Jun 30, 2023
Minor restatementwas18.4MEUR
Revised down in a 6-K.
FinancingCashFlow·Q2 2023
Major restatementwas2.2MEUR
Revised up in a 6-K/A.
InvestingCashFlow·Q2 2023
Notable restatementwas-5.2MEUR
Revised down in a 6-K/A.
CurrentAssets·As of Jun 30, 2023
Notable restatementwas28MEUR
Revised down in a 6-K.
HTOO is not the only one.
See every restatement we've found across the market — or get an alert the next time HTOO revises a number.
Restatements are detected by comparing every vintage of a fact across all of Fusion Fuel Green PLC's filings back to 1993. A revision is not by itself a sign of wrongdoing — companies re-file for many legitimate reasons. This list is not exhaustive: it shows HTOO's most significant revisions, and a figure absent from it has not been certified as unrevised.
Who is buying and selling Fusion Fuel Green PLC — insider transactions from Forms 3/4/5/144 and institutional ownership from 13F, 13D, and 13G filings, point-in-time stamped like every other fact in the library. Traders read it as a positioning signal; risk desks read it as concentration.
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