ADS-TEC Energy PLC
ADSE Industrials Electrical Equipment & Parts
ADS-TEC Energy PLC’s revenue for fiscal 2025 (year ended December 2025) was $35.7 million, down 70.0% from fiscal 2024.
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ADS-TEC Energy PLC (ADSE) Piotroski F-score
ADS-TEC Energy PLC's Piotroski F-score for fiscal 2025 is 3 out of 9: 3 of nine tests of profitability, leverage and efficiency passed, down from 4 in fiscal 2024.
Piotroski F-score, annual
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Annual newest first
| Period | Piotroski F-score | Change (points) |
|---|---|---|
| FY2025 | 3 | (1.00) |
| FY2024 | 4 | — |
How fiscal 2025’s score is made up
| Test | This year | Year before | Result | Points |
|---|---|---|---|---|
| Positive return on assets | (48.17%) | (72.65%) | Fail | 0 |
| Positive operating cash flow | (41.84m) | (17.62m) | Fail | 0 |
| Rising return on assets | (48.17%) | (72.65%) | Pass | 1 |
| Cash flow above net income | 20.60m | 88.38m | Pass | 1 |
| Falling long-term leverage | 0.00 | 0.00 | Pass | 1 |
| Rising current ratio | 0.78 | 1.86 | Fail | 0 |
| No new shares issued | 56,394,000 | 51,224,000 | Fail | 0 |
| Rising gross margin | (51.60%) | 17.66% | Fail | 0 |
| Rising asset turnover | 0.28 | 0.82 | Fail | 0 |
| Piotroski F-score | Weak — most fundamentals deteriorated | 3 | ||
How the Piotroski F-score works
One point for each of nine tests, this fiscal year against the one before: positive return on assets, positive operating cash flow, rising return on assets, cash flow above net income, falling long-term leverage, a rising current ratio, no new shares issued, a rising gross margin and rising asset turnover. The ratios are the ones on this site, so each can be checked.
Joseph Piotroski (2000) called 8–9 high and 0–1 low; reading it in three bands is the common convention:
| 7–9 | Strong — most fundamentals improved |
|---|---|
| 4–6 | Mixed |
| 0–3 | Weak — most fundamentals deteriorated |
Where this differs from the paper: return on assets is on average rather than beginning-of-year assets, and weighted basic shares stand in for shares issued. The score is shown only when all nine tests can be worked out, which takes three fiscal years; banks and insurers, which report no current assets or gross profit, have none.
Piotroski F-score against peers
| Company | Piotroski F-score |
|---|---|
| KE Kimball Electronics, Inc. compare | 8 |
| AMPX Amprius Technologies, Inc. compare | 6 |
| ENVX Enovix Corporation compare | 5 |
| FCEL FuelCell Energy, Inc. compare | 5 |
| EOSE Eos Energy Enterprises, Inc. compare | 5 |
| HYLN Hyliion Holdings Corp. compare | 4 |
| ADSE ADS-TEC Energy PLC | 3 |
| FAC Factorial Energy Inc. compare | — |
| TE T1 Energy Inc compare | — |
What Piotroski F-score is
The Piotroski F-Score tells an investor how many signs of improving profitability, funding and efficiency a company shows against a year earlier.
One point for each of nine tests against a year earlier: positive return on assets, positive operating cash flow, rising return on assets, cash flow above net income, falling long-term leverage, rising current ratio, no new shares issued, rising gross margin, and rising asset turnover