Duyuru • May 07
Birchtech Corp. Announces Appointment of Michael Mioska as Chief Financial Officer Birchtech Corp. announced the appointment of respected finance executive Michael Mioska, CPA, MBA, as Chief Financial Officer. Mr. Mioska is a Chartered Professional Accountant with over 20 years of accounting, audit and financial reporting experience in a variety of industries, in both the United States and Canada. Mr. Mioska has been an independent consultant providing finance, financial reporting and M&A advisory-related services to a range of public companies since 2021, including Birchtech since 2023. Prior to that Mr. Mioska worked at a public accounting firm in Vancouver, BC providing similar finance services since 2005. As an independent consultant, Mr. Mioska has acquired considerable experience in finance, governance, regulatory compliance and corporate audits. Mr. Mioska has worked closely with Birchtech’s finance function, providing him with deep familiarity with the Company’s operations, systems, and strategic priorities. Mr. Mioska earned a Bachelor of Arts from the University of British Columbia and a Masters of Business Administration from Laurentian University. He is a Chartered Professional Accountant (CPA) in Canada. Duyuru • Apr 29
Birchtech Corp. to Report Q1, 2026 Results on May 13, 2026 Birchtech Corp. announced that they will report Q1, 2026 results After-Market on May 13, 2026 Duyuru • Apr 14
Birchtech Corp., Annual General Meeting, Jul 23, 2026 Birchtech Corp., Annual General Meeting, Jul 23, 2026. Reported Earnings • Apr 04
Full year 2025 earnings released: US$0.16 loss per share (vs US$0.57 loss in FY 2024) Full year 2025 results: US$0.16 loss per share (improved from US$0.57 loss in FY 2024). Revenue: US$17.6m (up 1.3% from FY 2024). Net loss: US$3.03m (loss narrowed 72% from FY 2024). Revenue is forecast to grow 34% p.a. on average during the next 3 years, compared to a 2.0% decline forecast for the Commercial Services industry in Canada. New Risk • Apr 02
New major risk - Financial position The company has less than a year of cash runway based on its current free cash flow trend. Free cash flow: -US$2.6m This is considered a major risk. With less than a year's worth of cash, the company will need to raise capital or take on debt unless its cash flows improve. This would dilute existing shareholders or increase balance sheet risk. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-US$2.6m free cash flow). Negative equity (-US$1.1m). Shareholders have been substantially diluted in the past year (37% increase in shares outstanding). Minor Risk Market cap is less than US$100m (CA$70.7m market cap, or US$50.8m). Duyuru • Mar 30
Birchtech Corp. Expands Water Treatment Platform with Sea-Ix Nuclear-Grade Ion Exchange Resin Line Birchtech Corp. expanded its water treatment platform with the launch of its SEA-IX nuclear-grade ion exchange resin product line, marking the Company’s entry into the complementary high-purity ion exchange resin market. The SEA-IX line includes a full suite of strong acid cation (SAC), strong base anion (SBA), and mixed bed resins engineered to meet the demanding purity and performance requirements of nuclear power plant water systems, with stringent quality controls to minimize trace contaminants and support ultrapure, non-corrosive water essential for reactor operations. Due to their higher-grade specifications, SEA-IX resins are also well-suited for coal-fired power plants, industrial wastewater applications, and municipal water treatment facilities, representing a combined addressable market Birchtech estimates at approximately $185 million to $255 million in annual resin spend across North America. Birchtech's SEA-IX resins are distributed from a U.S.-based hub, offering 11 distinct formulations with shorter industry lead times and dependable supply. The Company launches the product line with an initial repeated supply already secured with a large coal-fired power plant – with $1 million of purchase orders received to-date inclusive of a $0.4 million order received in March 2026– and expects to engage with leading nuclear operators, utilities, and municipal water treatment facilities. The product line delivers profit margins consistent with Birchtech’s existing products, and initial customer results have demonstrated improved process throughput with less material usage compared to competitive ion exchange resins. The SEA-IX complements Birchtech's existing water treatment platform, which includes Birchtech’s Design Center Analytical and Rejuvenation services and turnkey municipal water treatment services, positioning Birchtech as a comprehensive provider of advanced water purification technologies targeting the removal of harmful contaminants and heavy metals. Duyuru • Mar 24
Birchtech Corp. to Report Q4, 2025 Results on Mar 31, 2026 Birchtech Corp. announced that they will report Q4, 2025 results After-Market on Mar 31, 2026 New Risk • Feb 27
New major risk - Shareholder dilution The company's shareholders have been substantially diluted in the past year. Increase in shares outstanding: 34% This is considered a major risk. Shareholder dilution occurs when there is an increase in the number of shares on issue that is not proportionally distributed between all shareholders. Often due to the company raising equity capital or some options being converted into stock. All else being equal, if there are more shares outstanding then each existing share will be entitled to a lower proportion of the company's total earnings, thus reducing earnings per share (EPS). While dilution might not always result in lower EPS (like if the company is using the capital to fund an EPS accretive acquisition) in a lot cases it does, along with lower dividends per share and less voting power at shareholder meetings. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (22% average weekly change). Negative equity (-US$1.1m). Shareholders have been substantially diluted in the past year (34% increase in shares outstanding). Minor Risks Less than 1 year of cash runway based on current free cash flow (-US$2.6m). Market cap is less than US$100m (CA$84.1m market cap, or US$61.7m). Duyuru • Feb 26
Birchtech Corp. has completed an IPO in the amount of $15 million. Birchtech Corp. has completed an IPO in the amount of $15 million.
Security Name: Common Stock
Security Type: Common Stock
Securities Offered: 6,250,000
Price\Range: $2.4
Discount Per Security: $0.168
Transaction Features: Sponsor Backed Offering New Risk • Feb 05
New minor risk - Shareholder dilution The company's shareholders have been diluted in the past year. Increase in shares outstanding: 29% This is considered a minor risk. Shareholder dilution occurs when there is an increase in the number of shares on issue that is not proportionally distributed between all shareholders. Often due to the company raising equity capital or some options being converted into stock. All else being equal, if there are more shares outstanding then each existing share will be entitled to a lower proportion of the company's total earnings, thus reducing earnings per share (EPS). While dilution might not always result in lower EPS (like if the company is using the capital to fund an EPS accretive acquisition) in a lot cases it does, along with lower dividends per share and less voting power at shareholder meetings. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (23% average weekly change). Negative equity (-US$1.1m). Minor Risks Less than 1 year of cash runway based on current free cash flow (-US$2.6m). Shareholders have been diluted in the past year (29% increase in shares outstanding). Market cap is less than US$100m (CA$118.8m market cap, or US$86.9m). Duyuru • Jan 22
Birchtech Corp. Announces Progress in Its Carbon Rejuvenation Initiative Birchtech Corp. announced progress in its carbon rejuvenation initiative - a reactivation process for spent granular activated carbon ("GAC") - highlighting successful demonstrations conducted with regulated municipal water utilities that showed thermally rejuvenated GAC performing comparably to virgin carbon in removing PFAS (per- and polyfluoroalkyl substances) in demonstrations conducted with municipal water utilities at Birchtech Design Centers. The demonstrations utilized spent GAC sourced from active utility systems and were evaluated against performance benchmarks routinely applied by those utilities. Results met expected treatment standards, which company believe supports the technical and commercial viability of Birchtech Carbon Rejuvenation™? as an alternative to virgin carbon replacement. Used or "spent" virgin GAC carbon must be landfilled to contain the PFAS contaminants; however, thermal treatment of GAC not only destroys PFAS but allows the GAC to be reused, providing a significantly lower cost approach to PFAS removal. Birchtech's carbon rejuvenation process is expected to restore spent granular activated carbon for reuse, reduce reliance on virgin raw materials while lowering total lifecycle costs for customers through shorter transportation distances, reduce disposal requirements, and regional reuse within utility systems. Unlike traditional centralized reactivation models, Birchtech's Carbon Rejuvenation approach emphasizes regional deployment, aligning with utility priorities around emissions reduction, localized supply chains, capital discipline, rate stability, and infrastructure resilience. As regulatory focus on sustainability and operating efficiency continues to increase, Birchtech believes this regional reactivation model represents a differentiated solution that integrates environmental benefits directly into operating economics and supports broader commercialization opportunities. Duyuru • Jan 14
Birchtech Corp. has filed an IPO in the amount of $20.000004 million. Birchtech Corp. has filed an IPO in the amount of $20.000004 million.
Security Name: Common Stock
Security Type: Common Stock
Securities Offered: 4,819,278
Price\Range: $4.15
Discount Per Security: $0.2905
Transaction Features: New Market Listing; Sponsor Backed Offering Duyuru • Jan 06
Birchtech Corp. Announces Final Judgment Awarded in Patent Infringement Case On December 29, 2025, the U.S. District Court for the District of Delaware entered a final judgment in favor of Birchtech Corp.in its previously disclosed patent infringement action against the remaining CERT defendants. The final judgment awards the company damages in the amount of $78,397,157.05, which amount includes pre-judgment interest. The judgment follows a jury verdict returned on March 1, 2024 in favor of the company, subsequent post-trial proceedings, and the court’s rulings on the parties’ post-trial motions, including the denial of the CERT Defendants’ motions relating to implied license and infringement liability, the granting of the company’s request for pre- and post-judgment interest, and denial of the company’s request for enhanced damages. New Risk • Jan 01
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of Canadian stocks, typically moving 16% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risk Negative equity (-US$1.1m). Minor Risks Less than 1 year of cash runway based on current free cash flow (-US$2.6m). Share price has been volatile over the past 3 months (16% average weekly change). Market cap is less than US$100m (CA$99.7m market cap, or US$72.6m). Reported Earnings • Nov 16
Third quarter 2025 earnings released: EPS: US$0.008 (vs US$0.005 loss in 3Q 2024) Third quarter 2025 results: EPS: US$0.008 (up from US$0.005 loss in 3Q 2024). Revenue: US$7.36m (up 41% from 3Q 2024). Net income: US$788.0k (up US$1.26m from 3Q 2024). Profit margin: 11% (up from net loss in 3Q 2024). The move to profitability was driven by higher revenue. Revenue is forecast to grow 32% p.a. on average during the next 3 years, compared to a 1.8% decline forecast for the Commercial Services industry in Canada. Duyuru • Nov 06
Birchtech Corp. to Report Q3, 2025 Results on Nov 13, 2025 Birchtech Corp. announced that they will report Q3, 2025 results After-Market on Nov 13, 2025 New Risk • Sep 16
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of Canadian stocks, typically moving 14% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risks Less than 1 year of cash runway based on free cash flow trend (-US$3.7m free cash flow). Negative equity (-US$1.9m). Minor Risks Share price has been volatile over the past 3 months (14% average weekly change). Market cap is less than US$100m (CA$89.5m market cap, or US$65.1m). Reported Earnings • Aug 15
Second quarter 2025 earnings released: US$0.016 loss per share (vs US$0.065 loss in 2Q 2024) Second quarter 2025 results: US$0.016 loss per share (improved from US$0.065 loss in 2Q 2024). Revenue: US$3.25m (down 3.2% from 2Q 2024). Net loss: US$1.54m (loss narrowed 75% from 2Q 2024). Duyuru • Aug 07
Birchtech Corp. to Report Q2, 2025 Results on Aug 14, 2025 Birchtech Corp. announced that they will report Q2, 2025 results After-Market on Aug 14, 2025 Duyuru • Jun 21
Birchtech Corp. Announces Board Changes, Effective July 1, 2025 Birchtech Corp. announced that on June 13, 2025, Christopher Greenberg submitted his resignation as a director and Chairman of the Board of the Company, effective July 1, 2025. He has been a director since June 2013 and Chairman of the Board since December 2014. Mr. Greenberg’s resignation is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or procedures. He has resigned so that he can focus on the demands of his other business pursuits. The Board has determined not to fill such pending vacancy on the Board at this time. Richard MacPherson, President, Chief Executive Officer and a director of the Company, has been appointed Chairman of the Board on an interim basis, to be effective July 1, 2025. Duyuru • Jun 10
Birchtech Corp. Announces Executive Changes , Effective June 09, 2025 Birchtech Corp. announced the appointment of Dr. David Mazyck as the Executive Director of Innovation and Commercialization as well as Christopher Rinaldi as Director of Strategic Operations, effective June 09, 2025. Dr. Mazyck will continue to oversee Birchtech’s technology development for water treatment and will concurrently direct the commercialization activities for the Company’s water business. The announcement of Dr. Mazyck falls during the Company’s exhibition at the American Water Works Association (AWWA) annual “ACE” Conference in Booth 4114 through June 11, 2025, in Denver, Colorado. An active AWWA member, Christopher Rinaldi brings over 30 years of executive experience within the water treatment sector across North America and, most recently, as President & CEO of the North American Filtration where he oversaw seven major entities under the NAF umbrella located across the NE and SE. Rinaldi’s role at Birchtech is focused on securing strategic partnerships for the Company’s sustainable, highly effective water treatment solutions and activated carbon technologies that address crucial challenges faced by various industries and municipalities. Birchtech will exhibit at ACE25 in Booth 4114 supported by Dennis Baranik, Director of National Sales, Isaac Post, Business Development Manager, and Lindsey Zachow, Operations and Commercial Development. Alongside Dr. David Mazyck and Christopher Rinaldi, additional Management attendees at this year’s ACE Conference include John Pavlish, Chief Technology Officer, Dr. Nicholas Lentz, Birchtech’s RRSCT Design Center and Technical Field Manager, and Stacey Hyatt, Corporate Communications Manager. Reported Earnings • May 17
First quarter 2025 earnings released: US$0.017 loss per share (vs US$0.027 loss in 1Q 2024) First quarter 2025 results: US$0.017 loss per share (improved from US$0.027 loss in 1Q 2024). Revenue: US$3.22m (down 9.4% from 1Q 2024). Net loss: US$1.68m (loss narrowed 34% from 1Q 2024). Duyuru • May 08
Birchtech Corp. to Report Q1, 2025 Results on May 15, 2025 Birchtech Corp. announced that they will report Q1, 2025 results After-Market on May 15, 2025 Reported Earnings • Apr 01
Full year 2024 earnings released: US$0.11 loss per share (vs US$0.063 profit in FY 2023) Full year 2024 results: US$0.11 loss per share (down from US$0.063 profit in FY 2023). Revenue: US$17.4m (down 3.0% from FY 2023). Net loss: US$10.8m (down 283% from profit in FY 2023). Duyuru • Mar 05
Birchtech Corp. Provides Preliminary Revenue Guidance for the Fiscal Year Ending December 31, 2025 Birchtech Corp. provided preliminary revenue guidance for the fiscal year ending December 31, 2025. For the fiscal year ending December 31, 2025, company expected revenues of at least $23 million, excluding any potential cash from legal claims in defense of the Company’s intellectual property, as well as potential revenues from the Company’s emerging water treatment business. This represents growth of at least 31%, as compared to fiscal 2024 preliminary unaudited revenues of at least $17.5 million. Duyuru • Jan 07
Birchtech Corp. Appoints Mitzi H. Coogler as Director Birchtech Corp. at its annual meeting of stockholders held on December 30, 2024, announced the appointment of Mitzi H. Coogler as Director. Reported Earnings • Nov 17
Third quarter 2024 earnings released: US$0.005 loss per share (vs US$0.009 loss in 3Q 2023) Third quarter 2024 results: US$0.005 loss per share (improved from US$0.009 loss in 3Q 2023). Revenue: US$5.24m (down 22% from 3Q 2023). Net loss: US$470.2k (loss narrowed 43% from 3Q 2023). Duyuru • Nov 15
Birchtech Corp., Annual General Meeting, Dec 30, 2024 Birchtech Corp., Annual General Meeting, Dec 30, 2024. New Risk • Aug 27
New minor risk - Shareholder dilution The company's shareholders have been diluted in the past year. Increase in shares outstanding: 2.0% This is considered a minor risk. Shareholder dilution occurs when there is an increase in the number of shares on issue that is not proportionally distributed between all shareholders. Often due to the company raising equity capital or some options being converted into stock. All else being equal, if there are more shares outstanding then each existing share will be entitled to a lower proportion of the company's total earnings, thus reducing earnings per share (EPS). While dilution might not always result in lower EPS (like if the company is using the capital to fund an EPS accretive acquisition) in a lot cases it does, along with lower dividends per share and less voting power at shareholder meetings. Currently, the following risks have been identified for the company: Minor Risks Shareholders have been diluted in the past year (2.0% increase in shares outstanding). Market cap is less than US$100m (CA$101.0m market cap, or US$75.0m). Reported Earnings • Aug 13
Second quarter 2024 earnings released: US$0.065 loss per share (vs US$0.008 loss in 2Q 2023) Second quarter 2024 results: US$0.065 loss per share (further deteriorated from US$0.008 loss in 2Q 2023). Revenue: US$3.36m (down 18% from 2Q 2023). Net loss: US$6.16m (loss widened US$5.39m from 2Q 2023). Valuation Update With 7 Day Price Move • Aug 01
Investor sentiment improves as stock rises 21% After last week's 21% share price gain to CA$1.15, the stock trades at a trailing P/E ratio of 16.4x. Average trailing P/E is 32x in the Commercial Services industry in Canada. Total returns to shareholders of 167% over the past year. Duyuru • May 16
Midwest Energy Emissions Corp. to Report Q1, 2024 Results on May 16, 2024 Midwest Energy Emissions Corp. announced that they will report Q1, 2024 results on May 16, 2024 Duyuru • Apr 02
Midwest Energy Emissions Corp. announced delayed annual 10-K filing On 04/01/2024, Midwest Energy Emissions Corp. announced that they will be unable to file their next 10-K by the deadline required by the SEC. Duyuru • Mar 26
Midwest Energy Emissions Corp. to Report Q4, 2023 Results on Apr 15, 2024 Midwest Energy Emissions Corp. announced that they will report Q4, 2023 results at 4:00 PM, US Eastern Standard Time on Apr 15, 2024 Duyuru • Nov 15
Midwest Energy Emissions Corp. announced delayed 10-Q filing On 11/14/2023, Midwest Energy Emissions Corp. announced that they will be unable to file their next 10-Q by the deadline required by the SEC. Duyuru • Oct 17
Midwest Energy Emissions Corp. Announces Resignation of Greg Powell as Chief Financial Officer On October 10, 2023, Greg Powell submitted his resignation as Chief Financial Officer of Midwest Energy Emissions Corp. effective immediately. Mr. Powell has served as Chief Financial Officer since March 1, 2023. He was appointed Chief Financial Officer pursuant to an engagement letter entered into by the Company on February 10, 2023 with The CFO Centre to supply fractional chief financial officer services. The Company is in the process of vetting certain candidates and expects to announce a replacement in the coming days. Duyuru • Sep 17
Midwest Energy Emissions Corp., Annual General Meeting, Dec 05, 2023 Midwest Energy Emissions Corp., Annual General Meeting, Dec 05, 2023. Board Change • Jul 12
Less than half of directors are independent Following the recent departure of a director, there is only 1 independent director on the board. The company's board is composed of: 1 independent director. 3 non-independent directors. Independent Chairman of the Board Chris Greenberg was the last independent director to join the board, commencing their role in 2013. The company's minority of independent directors is a risk according to the Simply Wall St Risk Model. Board Change • Jul 12
Less than half of directors are independent Following the recent departure of a director, there is only 1 independent director on the board. The company's board is composed of: 1 independent director. 3 non-independent directors. Independent Chairman of the Board Chris Greenberg was the last independent director to join the board, commencing their role in 2013. The company's minority of independent directors is a risk according to the Simply Wall St Risk Model.