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<title>Birchtech Corp. — News on 6ix</title>
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<title>Birchtech Reports Fourth Quarter 2025 Financial Results</title>
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<pubDate>Tue, 31 Mar 2026 20:05:00 GMT</pubDate>
<description>Fourth Quarter Product Revenues Grew 19.8% Year-over-Year and Net Loss Improved by $0.8 Million; Collection Activities on $78 Million Final Judgement Underway CORSICANA, Texas, March 31, 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 reported financial results for the fourth quarter and full year ended December 31, 2025. Key Fourth Quarter</description>
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<title>Birchtech Expands Water Treatment Platform with SEA-IX™ Nuclear-Grade Ion Exchange Resin Line</title>
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<pubDate>Mon, 30 Mar 2026 12:31:00 GMT</pubDate>
<description>New Product Line Targets Estimated $185–$255 Million Addressable Market Across Nuclear Power, Coal-Fired Utilities, and Municipal Water Treatment $1 Million in Purchase Orders Received To-Date Inclusive of $0.4 Million Order Received in March 2026; Supply with Coal-Fired Power Plant Underway CORSICANA, Texas, March 30, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air</description>
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<title>Birchtech Corp. to Host Fourth Quarter 2025 Earnings Call on March 31 at 5:00 p.m. Eastern Time</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-corp-to-host-fourth-quarter-2025-earnings-call-on-march-31-at-500-pm-eastern-time</link>
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<pubDate>Tue, 24 Mar 2026 12:31:00 GMT</pubDate>
<description>CORSICANA, Texas, March 24, 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 it will release financial results for the fourth quarter ended December 31, 2025, after market close on Tuesday, March 31, 2026. Management will host an investor conference call at 5:00 p.m. Eastern time on Tuesday, March 31, 2026, to discuss Birchtec</description>
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<title>Birchtech to Participate in the iAccess Alpha Virtual Best Ideas Spring Investment Conference</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-to-participate-in-the-iaccess-alpha-virtual-best-ideas-spring-investment-conference-25</link>
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<pubDate>Thu, 05 Mar 2026 13:31:00 GMT</pubDate>
<description>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 meeti</description>
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<title>Birchtech Issues Shareholder Letter and Provides Corporate Update</title>
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<pubDate>Tue, 03 Mar 2026 13:31:00 GMT</pubDate>
<description>CORSICANA, Texas, March 03, 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 issued the following letter to shareholders from Chief Executive Officer Richard MacPherson. Dear Fellow Shareholders, 2025 was a defining year for Birchtech. We advanced the commercialization of our water platform, strengthened our recurring clean air revenues, and</description>
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<title>Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-announces-pricing-of-dollar15-million-public-offering-and-uplisting-to-nyse-american-stock-exchange</link>
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<pubDate>Thu, 26 Feb 2026 13:00:00 GMT</pubDate>
<description>CORSICANA, Texas, Feb. 26, 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 the pricing of an underwritten public offering of 6,250,000 shares of its common stock at a public offering price of $2.40 per share, before deducting underwriting discounts and commissions and offering expenses, for aggregate gross proceeds of approximatel</description>
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<title>Birchtech Announces Anticipated Uplist to NYSE American Stock Exchange with Concurrent Offering</title>
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<pubDate>Thu, 05 Feb 2026 13:43:00 GMT</pubDate>
<description>CORSICANA, Texas, Feb. 05, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that it expects its shares of common stock to be approved for listing on the NYSE American LLC stock exchange (the “NYSE American”). The Company anticipates that its common stock will begin trading on the NYSE American under the symbol, “BCHT,” at the opening of tr</description>
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<title>Birchtech Commences Enforcement of $78 Million Judgment Payment</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-commences-enforcement-of-dollar78-million-judgment-payment</link>
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<pubDate>Mon, 02 Feb 2026 13:31:00 GMT</pubDate>
<description>CORSICANA, Texas, Feb. 02, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that on February 2, 2026, Birchtech formally requested payment of its $78 million judgment against the CERT entities in its Delaware litigation. On December 29, 2025, the U.S. District Court of Delaware issued a final judgment of $78 million against the “CERT” Defe</description>
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<title>Birchtech Demonstrates Utility-Validated Carbon Rejuvenation with Performance Comparable to Virgin Activated Carbon</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-demonstrates-utility-validated-carbon-rejuvenation-with-performance-comparable-to-virgin-activated-carbon</link>
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<pubDate>Wed, 21 Jan 2026 13:31:00 GMT</pubDate>
<description>Carbon Rejuvenation Initiative is a Reactivation Process for Spent Granular Activated Carbon, Intended to Support More Affordable PFAS Compliance CORSICANA, Texas, Jan. 21, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced progress in its carbon rejuvenation initiative – a reactivation process for spent granular activated carbon (“GAC”) – h</description>
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<title>Birchtech Corp Announces Reverse Stock Split to Support Planned Uplisting Strategy</title>
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<pubDate>Tue, 23 Dec 2025 22:00:00 GMT</pubDate>
<description>CORSICANA, Texas, Dec. 23, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that its Board of Directors has approved a 1-for-5 reverse stock split of its common stock (the “Reverse Split”). The Reverse Split will be effective on December 26, 2025, with the Company’s common stock expected to begin trading on a split-adjusted basis at market</description>
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<title>Birchtech Receives Decision Increasing Its Judgment Amount to Approximately $78 Million from U.S. District Court of Delaware in Patent Infringement Case Against Major Energy Companies</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-receives-decision-increasing-its-judgment-amount-to-approximately-dollar78-million-from-us-district-court-of-delaware-in-patent-infringement-case-against-major-energy-companies</link>
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<pubDate>Thu, 18 Dec 2025 13:31:00 GMT</pubDate>
<description>Capital from Judgment Provides Launchpad for Novel Water Purification Technologies CORSICANA, Texas, Dec. 18, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX:BCHT) (OTCQB:BCHT), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that U.S. District Court Judge Christopher J. Burke has issued a final memorandum opinion and called for a proposed final judgement following the March 2024 patent infringement jury verdict against operating compani</description>
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<title>Birchtech to Participate in iAccess Alpha Virtual Best Ideas Winter Conference on December 9-10, 2025</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-to-participate-in-iaccess-alpha-virtual-best-ideas-winter-conference-on-december-9-10-2025</link>
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<pubDate>Tue, 02 Dec 2025 13:31:00 GMT</pubDate>
<description>CORSICANA, Texas, Dec. 02, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that it has been invited to present at the iAccess Alpha Virtual Best Ideas Winter Conference on December 9-10, 2025. President and CEO Richard MacPherson is scheduled to host virtual one-on-one meetings with institutional investors throughout the event and will ho</description>
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<title>Birchtech Reports Third Quarter 2025 Financial Results</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-reports-third-quarter-2025-financial-results</link>
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<pubDate>Thu, 13 Nov 2025 21:05:00 GMT</pubDate>
<description>Third Quarter 2025 Revenues Increased 41% to $7.4 Million, Driving Net Income of $0.8 Million CORSICANA, Texas, Nov. 13, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today reported financial results for the third quarter ended September 30, 2025. Key Third Quarter 2025 & Subsequent Operational Highlights Pending final judgment following the $57 millio</description>
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<title>Birchtech Corp. to Host Third Quarter 2025 Earnings Call on November 13 at 5:00 p.m. Eastern Time</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-corp-to-host-third-quarter-2025-earnings-call-on-november-13-at-500-pm-eastern-time</link>
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<pubDate>Thu, 06 Nov 2025 13:31:00 GMT</pubDate>
<description>CORSICANA, Texas, Nov. 06, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that it will release financial results for the third quarter ended September 30, 2025, after market close on Thursday, November 13, 2025. Management will host an investor conference call at 5:00 p.m. Eastern time on Thursday, November 13, 2025, to discuss Birchtech</description>
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<title>Birchtech to Collaborate with National Engineering Firm, Civil & Environmental Consultants, Inc. (CEC) for Utility Water Testing</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-to-collaborate-with-national-engineering-firm-civil-and-environmental-consultants-inc-cec-for-utility-water-testing</link>
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<pubDate>Mon, 03 Nov 2025 13:31:00 GMT</pubDate>
<description>Birchtech Analytical Design Center Expected to Perform Rapid Small-Scale Column Testing (RSSCT) for CEC’s Nationwide Water Utility Customers, Offering a Meaningful Business Development Pathway CORSICANA, Texas, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced it has signed a letter of intent to collaborate with Civil & Environment</description>
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<title>Birchtech Secures License Agreement with Large Regional Utility</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-secures-license-agreement-with-large-regional-utility</link>
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<pubDate>Tue, 14 Oct 2025 12:31:00 GMT</pubDate>
<description>CORSICANA, Texas, Oct. 14, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced a non-exclusive licensing agreement with a large regional coal-fired utility for licensing of the Company’s patented mercury emissions reduction technologies. The license agreement includes a one-time fee, though due to confidentiality agreements and ongoing litiga</description>
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<title>Birchtech Announces Commercialization of Water Treatment Solutions with $0.9 Million in Initial Purchase Orders from Large Mid-Atlantic Utility</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-announces-commercialization-of-water-treatment-solutions-with-dollar09-million-in-initial-purchase-orders-from-large-mid-atlantic-utility</link>
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<pubDate>Mon, 06 Oct 2025 12:31:00 GMT</pubDate>
<description>Turnkey, Validated Multimedia Solutions for Water Treatment Positions Birchtech as Industry IntegratorCORSICANA, Texas, Oct. 06, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced the commercialization of the Company’s water treatment solutions business after having received purchase orders collectively totaling approximately $0.9 million wi</description>
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<title>Birchtech to Present at the Noble Emerging Growth Conference on October 9, 2025</title>
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<pubDate>Wed, 01 Oct 2025 12:31:00 GMT</pubDate>
<description>CORSICANA, Texas, Oct. 01, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: 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 Noble Capital Markets October 2025 Emerging Growth Virtual Equity Conference, on October 8-9, 2025. Richard MacPherson, President and CEO of Birchtech, is scheduled to present at the conference, as well as host one on one me</description>
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<title>Birchtech Secures License Agreement with Large Regional Power Utility Company</title>
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<pubDate>Wed, 24 Sep 2025 12:31:00 GMT</pubDate>
<description>New License Agreement Resolves Case Against Coal-Fired Utility, Dismisses Defendant from Litigation CORSICANA, Texas, Sept. 24, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced a non-exclusive agreement with a large regional coal-fired power utility that the Company filed suit against in January 2025 regarding the Company’s patented mercur</description>
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<title>Birchtech to Present at WeBull “Small-Cap Insights” Webinar on September 24, 2025</title>
<link>https://6ix.com/company/birchtech-corp/news/birchtech-to-present-at-webull-small-cap-insights-webinar-on-september-24-2025-1</link>
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<pubDate>Wed, 17 Sep 2025 12:31:00 GMT</pubDate>
<description>CORSICANA, Texas, Sept. 17, 2025 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced that management has been invited to present at the WeBull Small-Cap Insights Webinar taking place on September 24, 2025. CEO Richard MacPherson is scheduled to present at the live event as follows. Following the webinar, a replay link to the presentation will be s</description>
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