Birchtech Applauds EPA and President Donald J. Trump's Proclamation Supporting American Clean Coal
Birchtech to Present at in LD Micro Invitational XV on April 10, 2025
Birchtech Corp: MDA EN
Birchtech Corp: AUDITED ANNUAL FINANCIAL STATEMENTS EN
Birchtech Corp. to Restate Financial Statements Due to Revenue Recognition Error
Earnings Call Summary | BIRCHTECH CORP(BCHT.US) Q4 2024 Earnings Conference
Birchtech Swings to a Fourth-Quarter Loss; Revenue Rises
IAccess Alpha's Virtual Best Ideas Spring Investment Conference March 25-26, 2025
Birchtech Corp. to Host Fourth Quarter 2024 Earnings Call on March 31 at 5:00 P.m. Eastern Time
Birchtech Brief: Announcing US$5.0 Million Share Repurchase Program
Express News | Birchtech Corp - Repurchases Expected to Begin in Second Half of 2025
Birchtech Announces $5.0 Million Share Repurchase Program
Birchtech Affirms Support for EPA Deregulatory Actions to Support U.S. Energy Needs Leveraging American Clean Coal-Fired Power Plants
Premier Smith Not Sold on Killing of Consumer Carbon Tax, Wants Industrial Levy Plan
Birchtech to Participate in Upcoming Investor Conferences
Birchtech Provides Fiscal 2025 Revenue Guidance
Birchtech Brief: Says Secured New Agreement With Power Utility From Arizona Litigation
Birchtech Corp. Announces Election of Mitzi H. Coogler to Board of Directors
Birchtech Corp. Maintains Conservative Financial Strategy
Birchtech Corp: ANNUAL REPORT EN