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Birchtech to Participate in Noble Capital Markets' Emerging Growth Virtual Equity Conference on June 3-4, 2026

CORSICANA, Texas, May 28, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE:BCHT) (TSX:BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for sustainable air and water treatment,