Sino BiologicalInc. does not currently pay a regular dividend.
| Fiscal Year | Dividends Paid | Payout Ratio | YoY Change |
|---|---|---|---|
| 2025 | $608.18M | 411.7% | +138.0% |
| 2024 | $255.52M | 209.6% | -1.1% |
| 2023 | $258.40M | 99.3% | -62.0% |
| 2022 | $680.00M | 224.5% | +3271753.0% |
| 2019 | $20,783.33 | 0.1% | — |