Company / Working Capital
Birchtech Corp. Working Capital History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Working Capital
-$5.7M
FY2025
5-year range
-$11.7M / $22.8M
FY2021-FY2025
Trend
-112.0%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Working Capital has fluctuated over the past 10 years, ranging from -$12M in FY2021 to $23M in FY2023.
Based on SEC 10-K filings.
-$6M in FY2025.
Declined from $23M to -$6M over the past 2 years.
Working Capital over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Key checks
Key Insights
- In FY2025, working capital decreased 112.0% year-over-year.
- Peak working capital was recorded in FY2023.
- Lowest working capital in the period was in FY2021.
Company context
Key Data Points
- Altman Z-Score -6.57 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Working CapitalValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$5.7M | -112.0% |
| FY2024 | -$2.7M | -111.9% |
| FY2023 | $22.8M | +885.1% |
| FY2022 | $2.3M | +119.8% |
| FY2021 | -$11.7M | -1088.1% |
| FY2020 | -$984.1K | -226.2% |
| FY2019 | -$301.7K | -281.7% |
| FY2018 | $166.0K | +146.1% |
| FY2017 | -$360.0K | -106.4% |
| FY2016 | $5.6M | +405.6% |
As of FY2025 · SEC 10-K · Updated Jun 24, 2026