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 open on Dec ...

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 open on Dec ...

Company Overview - Birchtech Corp. is a leader in specialty activated carbon technologies focused on sustainable air and water treatment, recognized as America's Clean Coal and Clean Water Company [4] - The company offers patented SEA® sorbent technologies for mercury emissions capture in the coal-fired utility sector and is developing innovative water purification technologies targeting forever chemicals like PFAS [4] Upcoming Events - Birchtech Corp. has been invited to present at the iAccess Alpha Virtual Best Ideas Winter Conference on December 9-10, 2025 [1] - President and CEO Richard MacPherson will host virtual one-on-one meetings with institutional investors and a presentation on December 9, 2025, at 11:00 a.m. Eastern time [2] - A live audio webcast of the presentation will be available, and registration is mandatory for participation [3]

Core Insights - Birchtech Corp has signed a letter of intent to collaborate with Civil & Environmental Consultants, Inc. (CEC) to provide Rapid Small-Scale Column Testing (RSSCT) for CEC's water utility customers across the United States [1][2] Company Overview - Birchtech Corp specializes in activated carbon technologies aimed at sustainable air and water treatment, positioning itself as a leader in this sector [6] - The company is recognized for its innovative solutions in air and water purification, particularly focusing on capturing mercury emissions and developing technologies to address "forever chemicals" like PFAS and PFOS [6] Collaboration Details - The collaboration will utilize Birchtech's Analytical Design Center in Grand Forks, ND, which is equipped to deliver comprehensive testing and analysis for water treatment challenges [2] - RSSCT is a specialized testing methodology that allows utilities to simulate full-scale filter bed conditions quickly, enabling efficient decision-making regarding granular activated carbon performance [2] Strategic Importance - This partnership is seen as a critical step for Birchtech's "Clean Water" business, providing essential testing services to both large and small water utility customers [4] - The collaboration is expected to enhance Birchtech's market presence and expand its water treatment technologies, contributing to sustainable long-term value for shareholders [4][3]

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 litigation, other ...

Core Insights - Birchtech Corp. is participating in the Noble Capital Markets October 2025 Emerging Growth Virtual Equity Conference on October 8-9, 2025, with a focus on its licensing and strategic growth initiatives [1][2] - The company has established over a dozen license and/or supply agreements since 2019, contributing to its revenue growth and commercialization of water treatment technologies [2] - Birchtech specializes in activated carbon technologies for air and water purification, particularly targeting mercury emissions and "forever chemicals" like PFAS and PFOS [3] Company Overview - Birchtech Corp. is recognized as a leader in specialty activated carbon technologies, aiming to provide innovative solutions for air and water purification [3] - The company is positioned as America's Clean Coal and Clean Water Company, focusing on sustainable practices and cleaner air for North American communities [3] - Birchtech's patented SEA® sorbent technologies are designed for mercury emissions capture in the coal-fired utility sector, while it is also developing advanced water purification technologies [3]

Core Insights - Birchtech Corp. has been invited to present at the WeBull Small-Cap Insights Webinar on September 24, 2025, highlighting its advancements in air and water treatment technologies [1][3]. Company Overview - Birchtech Corp. is a leader in specialty activated carbon technologies, focusing on sustainable air and water purification solutions [4]. - The company is recognized as America's Clean Coal and Clean Water Company, providing patented SEA® sorbent technologies for mercury emissions capture and developing innovative water purification technologies targeting forever chemicals like PFAS and PFOS [4]. Webinar Details - CEO Richard MacPherson will present at the webinar, emphasizing the company's patented air emissions technologies and expanding water treatment platform [2][3]. - The webinar is scheduled for September 24, 2025, at 2:00 p.m. Eastern time, and registration is mandatory for participation [3]. Strategic Positioning - Birchtech is experiencing strong momentum in its air business, with multiple recent license and supply agreements, and is expanding its presence in the water sector through innovative solutions [3]. - The company aims to provide utilities and industries with sustainable, cost-effective treatment technologies, creating long-term opportunities for itself, its customers, and shareholders [3].

Core Viewpoint - Birchtech Corp. is set to release its financial results for the second quarter of 2025 on August 14, 2025, after market close, indicating ongoing transparency and communication with investors [1]. Financial Results Announcement - The financial results for the second quarter ended June 30, 2025, will be announced after market close on August 14, 2025 [1]. - An investor conference call is scheduled for the same day at 5:00 p.m. Eastern time to discuss the results and provide a corporate update [2]. Conference Call Details - Participants can join the conference call by dialing 1-877-407-0792 for U.S./Canada or 1-201-689-8263 for international calls, using Conference ID: 13755018 [2]. - It is recommended to dial in at least 10 minutes before the call starts to ensure timely participation [2]. Playback and Webcast Information - A telephone playback of the call will be available until September 4, 2025, with specific numbers provided for U.S./Canada and international listeners [3]. - A webcast replay will be accessible for one year using the provided link [3]. Company Overview - Birchtech Corp. specializes in activated carbon technologies aimed at sustainable air and water treatment, positioning itself as a leader in clean coal and clean water solutions [4]. - The company offers patented SEA® sorbent technologies for capturing mercury emissions in the coal-fired utility sector and is developing innovative water purification technologies targeting forever chemicals like PFAS and PFOS [4]. - Birchtech is supported by a robust intellectual property portfolio and a team of experts in activated carbon, contributing to cleaner air and novel water purification methods [4].

Core Viewpoint - Birchtech Corp. is set to release its financial results for the second quarter of 2025 on August 14, 2025, after market close, indicating ongoing transparency and communication with investors [1]. Financial Results Announcement - The financial results for the second quarter ended June 30, 2025, will be announced after market close on August 14, 2025 [1]. - An investor conference call is scheduled for the same day at 5:00 p.m. Eastern time to discuss the results and provide a corporate update [2]. Conference Call Details - Participants can join the conference call using the U.S./Canada dial-in number 1-877-407-0792 or the international dial-in number 1-201-689-8263, with a conference ID of 13755018 [2]. - It is recommended to dial in at least 10 minutes before the call starts to ensure timely participation [2]. Playback and Webcast Information - A telephone playback of the call will be available until September 4, 2025, with specific numbers provided for U.S./Canada and international listeners [3]. - A webcast replay will be accessible for one year using the provided link [3]. Company Overview - Birchtech Corp. specializes in activated carbon technologies aimed at sustainable air and water treatment, positioning itself as a leader in clean coal and clean water solutions [4]. - The company offers patented SEA® sorbent technologies for capturing mercury emissions in the coal-fired utility sector and is developing innovative water purification technologies targeting forever chemicals like PFAS and PFOS [4]. - Birchtech is supported by a robust intellectual property portfolio and a team of experts in activated carbon, contributing to cleaner air and advancing water purification methods [4].

Core Insights - Birchtech Corp. has appointed Dr. David Mazyck as Executive Director of Innovation and Commercialization and Christopher Rinaldi as Director of Strategic Operations to enhance its market position and partnerships in the water treatment sector [1][2][3] Group 1: Leadership Appointments - Dr. David Mazyck will oversee technology development and commercialization activities for Birchtech's water treatment business [2] - Christopher Rinaldi brings over 30 years of experience in the water treatment sector and will focus on securing strategic partnerships for the company's solutions [3] Group 2: Business Growth Expectations - The CEO of Birchtech, Richard MacPherson, anticipates significant revenue growth in the water treatment business in the latter half of the year, driven by testing services and sales of granular activated carbon [4] - The company is exhibiting at the AWWA ACE Conference, showcasing its commitment to innovation and market presence [4] Group 3: Company Overview - Birchtech Corp. specializes in activated carbon technologies for air and water purification, aiming to support a sustainable future [6] - The company is developing technologies to address "forever chemicals" such as PFAS and PFOS, backed by a strong intellectual property portfolio [6]