Reading the annual reports…
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France
In shortNanobiotix is loss-making.
Financial health
Weak
Built from five areas over the last five annual reports. Tap an area to see the figures behind it.
| Operating marginShare of each sale left after running the business, before interest and tax. | -36.5% | 0/100 |
|---|---|---|
| Net marginShare of each sale left as profit after every cost, interest and tax. | -80.8% | 0/100 |
| Return on equityProfit earned on the money shareholders put in. Above 15% is strong. | – | 0/100 |
| Return on invested capitalProfit earned on all the capital used (equity and debt). Above 10% usually means a real competitive edge. | – | n/a |
Weight in the score: 25%
| Current ratioShort-term assets divided by short-term debts. Below 1 can mean tight cash. | 1.09× | 24/100 |
|---|---|---|
| Debt / equityDebt compared with the shareholders' stake. Above 2 is heavily indebted. | – | 0/100 |
| Net debt / EBITDAYears of operating profit needed to repay net debt. Below 2 is comfortable. | – | n/a |
| Interest coverageHow many times operating profit covers interest. Below 2 is risky. | -0.71× | 0/100 |
| Altman Z''Bankruptcy-risk model. Above 2.6 safe, below 1.1 distress. | – | n/a |
Weight in the score: 25%
| Free cash flow marginCash left from each sale after investments. The money that can pay dividends or reduce debt. | -114.6% | 0/100 |
|---|---|---|
| Free cash flow / net incomeHow much accounting profit turns into real cash. Near 1 or above is healthy. | – | n/a |
| Years with positive free cash flow (last 5) | 0 of 5 | 0/100 |
Weight in the score: 20%
| Profitable years (last 5) | 0 of 5 | 0/100 |
|---|---|---|
| Years of revenue decline (last 5) | 2 of 3 | 0/100 |
| Revenue growth volatility | 74.5% | 0/100 |
| Operating margin volatility | 1113.9% | 0/100 |
Weight in the score: 20%
Fiscal year 2025 · change vs prior year
European data comes from annual reports in ESEF format (since 2020). Industry and ticker are not provided by this source.
Annual figures as reported. Hover a bar or point for the exact value.
1 older year available with the 10-year history. Essential plan, from €8.25/month →
The last 5 fiscal years from the company's annual reports.
EUR millions; negative values in parentheses.
| Fiscal year | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Revenue | 2.6 | 0 | 30 | (12) | 30 |
| Research & development | 30 | 33 | 38 | 41 | 23 |
| Selling, general & admin | 19 | 18 | 22 | 21 | 20 |
| Operating income | (53) | (47) | (27) | (68) | (11) |
| Interest expense | 0.8 | 14 | 15 | 7.5 | 15 |
| Income tax | 0 | 0 | 0.1 | 0.1 | 0 |
| Net income | (47) | (57) | (40) | (68) | (24) |
| Diluted EPS | −€1.35 | −€1.64 | −€1.08 | −€1.44 | −€0.50 |
1 older year available with the 10-year history. Essential plan, from €8.25/month →
Not computed: a required balance-sheet item is missing.
4/9
Nine yes-or-no tests on profitability, debt, liquidity and efficiency versus the prior year. 7 to 9 is strong, 0 to 3 is weak.
All figures: filings.xbrl.org (ESEF). Ratios and scores are computed by Scorvest (see how it works). Information only, not investment advice. How it works
Latest annual report: Dec 31, 2025 · Data updated Mar 31, 2026