Birchtech Corp.
Cash Flow History
| Fiscal Year | Operating Cash Flow | Free Cash Flow | CapEx | Share-Based Compensation |
|---|---|---|---|---|
| FY2017 | $-471.7K | $-471.7K | — | — |
| FY2018 | $-1.1M | $-1.1M | — | $490.5K |
| FY2019 | $-1.6M | $-1.6M | — | $1.8M |
| FY2020 | $-1.2M | $-1.2M | $0 | $1.7M |
| FY2021 | $-206.0K | $-217.0K | $11.0K | $968.0K |