Birchtech

Whether you’re new to Birchtech or a long-standing customer or shareholder, this overview highlights more than two decades of progress. As leaders in environmental technologies for clean air and water, we were founded on rigorous R&D and a commitment to removing heavy contaminants from America’s core infrastructure—while reducing costs and improving efficiency. Birchtech is excited to enter a new chapter, expanding into new markets with breakthrough technologies. Learn more: birchtech.com $BCHT #Cleanair #Cleanwater #NYSE

@birchtechcorp CEO Richard MacPherson joins James Collins at Rising Series to break down what the company's @NYSE American uplisting means for Birchtech's future and how the company plans to put their $15 million in proceeds to work. Learn more: youtube.com/watch?v=VBgRz7… #Cleanair #Cleanwater #smallcap $BCHT

Birchtech CEO Richard MacPherson sits down with @Benzinga  following the company's milestone uplisting to the @NYSE American, discussing what this achievement means for Birchtech's growth and vision going forward. #Cleanair #Cleanwater #smallcap $BCHT

Join Richard MacPherson, CEO Birchtech during the iAccess Alpha Best Spring Conference on Tuesday, March 10, 2026 at 12:30 p.m. ET for updates on Birchtech's latest developments and growth strategies. Register for the webcast: webcaster5.com/Webcast/Page/3… $BCHT #Cleanair #Cleanwater #environment

Martin Gagel from @RadiusResearch sat down with @birchtechcorp CEO Richard MacPherson to break down the significance of the company's uplisting to @NYSE American and the road ahead for its core business and new water treatment technologies. Learn more: ir.birchtech.com/in-the-news/me… $BCHT #NYSE #CleanAir #CleanWater

Birchtech to Participate in the iAccess Alpha Virtual Best Ideas Spring Investment Conference Learn more: ir.birchtech.com/press-releases… $BCHT #investors #CleanAir #CleanWater

Following its NYSE American listing, Birchtech CEO Richard MacPherson has issued a shareholder letter outlining updates across strategic areas — including its Clean Water business — and the company’s strong outlook for 2026. Learn more: ir.birchtech.com/press-releases… $BCHT #InvestorUpdate

CEO Richard MacPherson joins Ricki Lee for an exciting conversation following Birchtech's landmark uplisting to the NYSE American — discussing what this milestone means for the company, its shareholders, and the clean tech industry at large. $BCHT #NYSE #CleanAir #CleanWater

Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange Learn more: ir.birchtech.com/press-releases… $BCHT #NYSE #cleanair #cleanwater #SmallCaps

@birchtechcorp commends the @EPA's Final Repeal of 2024 MATS Amendments — reaffirming the original 2012 emissions standards and extending the life of coal-fired power plants. Read Birchtech’s full response to EPA’s final ruling: birchtech.com/latest-industr… $BCHT #MATS #EPA #cleanair #cleancoal

Birchtech Announces Anticipated Uplist to NYSE American Stock Exchange with Concurrent Offering Learn more: ir.birchtech.com/press-releases… #NYSE $BCHT #smallcaps #uplisting

Birchtech Commences Enforcement of $78 Million Judgment Payment Learn more: ir.birchtech.com/press-releases… $BCHT #patentinfringement #cleanair #patentprotection

Birchtech Demonstrates Utility-Validated Carbon Rejuvenation with Performance Comparable to Virgin Activated Carbon Learn more: ir.birchtech.com/press-releases… $BCHT #activatedcarbon #cleanwater #PFAS #utilities

As we reflect on the past year, we are grateful for the contributions and support that helped make it a success. With continued partnership from our shareholders, business associates, and customers, we look forward to an even stronger 2026. Wishing you and yours a season filled with joy and a bright year ahead!

Jim Collins from The Rising Series speaks with @birchtechcorp CEO Richard MacPherson about the recent Court Order concluding the company’s 2024 trial, what the court’s decision means, and expected growth in its water treatment business. Watch the full recording: ir.birchtech.com/in-the-news/me… $BCHT #patentprotection #patentinfringement #cleanair

Birchtech CEO Richard MacPherson joined @Benzinga All Access to discuss the recent Court Order, how the company plans to drive growth in its water business, as well as its strategy to expand the air business through license agreements. Watch the full recording: ir.birchtech.com/in-the-news/me… $BCHT #patentinfringement #patentprotection #cleanair