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Edge23 Jan 2026
Death, Taxes, and Garbage: The Story of WM
How Waste Management turned garbage into one of America's most stable business models through landfills, regulation, and nationwide scale.
Birchtech
Birchtech (BCHT) investor relations material
Birchtech Registration Filing summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Registration Filing summary13 Jan, 2026
Company overview and business model
Provides specialty activated carbon technologies for air and water purification, focusing on mercury emissions capture for coal-fired utilities and developing solutions for PFAS-contaminated water.
Operates primarily in North America, with a strong patent portfolio and ongoing enforcement actions to protect intellectual property.
Recently expanded into water treatment, investing in two state-of-the-art Design Centers for innovation and validation of reactivated carbon technologies.
Revenue streams include product sales, technology licensing, and consulting services for both air and water purification markets.
Holds exclusive and non-exclusive licenses for proprietary compounds to supplement emissions control offerings.
Financial performance and metrics
2024 revenues were $17.4M, primarily from sorbent product sales and $2.8M from licensing; gross profit was $7.1M.
Net loss for 2024 was $10.8M, compared to net income of $5.7M in 2023, mainly due to the absence of legal claim income in 2024.
As of September 30, 2025, cash was $1.8M, with a working capital deficiency of $5.0M and accumulated deficit of $75.2M.
Adjusted EBITDA for 2024 was $(5.5)M, reflecting operating losses and non-cash charges.
Significant customer and supplier concentration: top three customers accounted for over 50% of revenues in 2024.
Use of proceeds and capital allocation
Net proceeds of approximately $17.7M (or $20.5M if over-allotment is exercised) are intended for operating expenses, working capital, and general corporate purposes.
Management has broad discretion over the use of funds, with no specific allocation to projects or debt repayment.
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Next Birchtech earnings date
Q4 202517 Mar, 2026
Birchtech
Next Birchtech earnings date
Q4 202517 Mar, 2026
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