Birchtech to Participate in the iAccess Alpha Virtual Best Ideas Spring Investment Conference

CORSICANA, Texas, March 05, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that management will attend the upcoming iAccess Alpha Virtual Best Ideas Spring Investment Conference taking place on March 10-11, 2026.

Richard MacPherson, President and CEO of Birchtech, is scheduled to host a webcasted presentation and one-on-one meetings with institutional investors throughout the duration of the event as follows:

iAccess Alpha Virtual Best Ideas Spring Investment Conference
Presentation Date: Tuesday, March 10, 2026
Presentation Time: 12:30 p.m. Eastern time
Format: Presentation and 1x1 Meetings

A live audio webcast and archive of the presentation will be available. Registration is mandatory for conference participation.

About Birchtech Corp.

Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) is a leader in specialty activated carbon technologies, delivering innovative solutions for air and water purification to support a cleaner, more sustainable future. The Company provides patented SEA

sorbent technologies for mercury emissions capture for the coal-fired utility sector and is developing disruptive water purification technologies with a specialization on forever chemicals such as PFAS and PFOS. Backed by a strong intellectual property portfolio and a team of activated carbon experts, Birchtech provides cleaner air to North American communities and is applying this expertise to a novel approach in water purification.