Compare
Aeternum Health, Inc. vs Aura Systems Inc vs Ozop Energy Solutions, Inc. vs ESS Tech, Inc.
| Latest fiscal year | Aeternum Health, Inc. AETN | Aura Systems Inc AUSI | Ozop Energy Solutions, Inc. OZSC | ESS Tech, Inc. GWHT |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2026-02-28 | 2025-12-31 | 2025-12-31 |
| Revenue | $203.7K | $278.0K | $307.4K | $1.58M |
| Revenue growth (YoY) | +212.7% | +456.0% | -77.1% | -74.9% |
| Gross margin | 58.9% | 91.0% | 28.2% | n/m |
| Operating margin | -132.2% | n/m | -966.7% | n/m |
| Net margin | -165.5% | n/m | n/m | n/m |
| Net income | -$337.1K | -$10.93M | -$8.71M | -$63.44M |
| EPS (Diluted) | -$0.01 | -$0.09 | -$4.44 | -$4.34 |
| Operating cash flow | -$3.0K | -$3.40M | -$1.79M | -$50.28M |
| Free cash flow | n/a | -$3.42M | -$1.80M | -$53.67M |
| Cash & equivalents | $0 | $11.0K | n/a | $14.48M |
| Total assets | $54.6K | $1.36M | $773.5K | $51.17M |
| Total liabilities | $2.05M | $46.17M | $40.27M | $42.55M |
| Shareholders' equity | -$2.00M | -$44.81M | -$38.71M | $8.62M |
| Return on year-end equity | n/a | n/a | n/a | -736.1% |
| Shares outstanding | 49.19M | 141.40M | n/a | 22.38M |
Revenue, most recent five fiscal years
| Fiscal year | Aeternum Health, Inc. | Aura Systems Inc | Ozop Energy Solutions, Inc. | ESS Tech, Inc. |
|---|---|---|---|---|
| Latest | $203.7K Ended 2025-12-31 | $278.0K Ended 2026-02-28 | $307.4K Ended 2025-12-31 | $1.58M Ended 2025-12-31 |
| 1 year earlier | $65.1K Ended 2024-12-31 | $50.0K Ended 2025-02-28 | $1.34M Ended 2024-12-31 | $6.29M Ended 2024-12-31 |
| 2 years earlier | $20.1K Ended 2023-12-31 | $56.0K Ended 2024-02-29 | $4.76M Ended 2023-12-31 | $7.54M Ended 2023-12-31 |
| 3 years earlier | n/a | $71.0K Ended 2023-02-28 | $16.63M Ended 2022-12-31 | $894.0K Ended 2022-12-31 |
| 4 years earlier | n/a | $100.0K Ended 2022-02-28 | $10.60M Ended 2021-12-31 | $0 Ended 2021-12-31 |