• Birchtech highlighted a USD 78.4 million patent infringement judgment in its investor presentation; post-judgment interest continues accruing daily.
• Third-quarter 2026 revenue totaled USD 5.5 million versus USD 7.4 million a year earlier.
• Net loss reached USD 300,000 versus net income of USD 800,000 a year earlier.
• Cash totaled USD 10.8 million at September 30, 2026, with no debt outstanding.
• Preparations are underway for a carbon rejuvenation facility targeting the USD 1.5 billion annual US water treatment market.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Birchtech Corp. published the original content used to generate this news brief on November 12, 2026, and is solely responsible for the information contained therein.