BCHT Latest Press Releases

-- October 1, 2026 --

Birchtech Appoints Charlie Cooper as Business Development Manager, Strengthening Its Commitment to Rural and Small Water Systems Globe Newswire 8:31 AM

-- September 22, 2026 --

Birchtech to Participate in Upcoming Investor Conferences Globe Newswire 8:31 AM

-- September 16, 2026 --

Gabelli To Host 4th Annual PFAS Symposium Globe Newswire 8:00 AM

-- September 10, 2026 --

Birchtech to Participate in Upcoming Investor Conferences Globe Newswire 8:31 AM

-- September 9, 2026 --

Birchtech Announces Commencement of Share Repurchase Program Globe Newswire 8:31 AM

-- September 8, 2026 --

Birchtech Reaches Agreement in Principle for Strategic Acquisition of Specialty Activated Carbon Company Globe Newswire 8:31 AM

-- August 24, 2026 --

Gabelli To Host 4th Annual PFAS Symposium Globe Newswire 8:00 AM

-- August 13, 2026 --

Birchtech Reports Second Quarter 2026 Financial Results Globe Newswire 4:05 PM

-- August 7, 2026 --

Birchtech Announces Results of Voting from Annual Meeting of Stockholders Globe Newswire 4:30 PM

-- August 6, 2026 --

Birchtech Corp. to Host Second Quarter 2026 Earnings Call on August 13 at 5:00 p.m. Eastern Time Globe Newswire 8:31 AM

-- June 10, 2026 --

Birchtech Announces Promotion of Jim Trettel to Chief Operating Officer Globe Newswire 8:44 AM

-- June 3, 2026 --

Birchtech Announces the End of All Remaining Attempts to Challenge Patents Under IPR Petition Globe Newswire 8:31 AM

-- May 28, 2026 --

Birchtech to Participate in Noble Capital Markets' Emerging Growth Virtual Equity Conference on June 3-4, 2026 Globe Newswire 8:31 AM

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