Birchtech (BCHT) Capital Expenditures (2011 - 2025)

Birchtech has disclosed Capital Expenditures across 9 years of filings, most recently posting $5901.0 for Q4 2025.

• Capital Expenditures for Q4 2025 came in at $5901.0, down 94.51% year-over-year; the trailing twelve-month figure through Mar 2026 was $15143.0 (down 98.16% YoY), and the FY2025 annual result was $29296.0, down 96.38% from the prior year.
• Capital Expenditures came in at $5901.0 for Q4 2025 at Birchtech, down from $7129.0 in the prior quarter.
• In the past five years, Capital Expenditures ranged from a high of $635750.0 in Q3 2024 to a low of -$2741.0 in Q4 2023.
• The 4-year median for Capital Expenditures is $9052.0 (2021), against an average of $84970.3.
• Across the five-year window, Capital Expenditures soared 23094.09% in 2024 and sank 98.88% in 2025, its largest moves.
• Birchtech's Capital Expenditures stood at $10975.0 in 2021, then slumped by 124.97% to -$2741.0 in 2023, then soared by 4018.57% to $107408.0 in 2024, then slumped by 94.51% to $5901.0 in 2025.
• The last three Capital Expenditures figures came in at $5901.0 (Q4 2025), $7129.0 (Q3 2025), and $2113.0 (Q2 2025), per Business Quant data.