Skip to main content
Birchtech Corp. logo

Birchtech Corp. - Investor Relations & Filings

Listed
Ticker · BCHT ISIN · US59833H2004 LEI · 5299002L7VCQITU0A113 US Manufacturing
Open in API
Filings indexed 224 across all filing types
Latest filing 2025-11-14 Regulatory Filings
Country US United States of America
Listing US BCHT · 6 venues

About Birchtech Corp.

https://www.birchtech.com/

Birchtech Corp. is an environmental technology firm specializing in advanced air and water purification solutions, leveraging proprietary and patented specialty activated carbon and sorbent technologies. The company's core business involves providing patented SEA® sorbents for mercury emissions capture, primarily serving the coal-fired utility sector. Expanding its expertise, Birchtech is also developing disruptive water purification technologies focused on contaminant removal, particularly "forever chemicals" such as PFAS and PFOS. Birchtech emphasizes delivering highly efficient, affordable, and sustainable solutions, backed by a strong intellectual property portfolio and deep industry experience in activated carbon technologies.

Recent filings

Filing Released Lang Actions
52-109F2 - Certification of interim filings - CFO (E).pdf
Regulatory Filings Classification · 100% confidence The document is a Sarbanes-Oxley Section 302 certification signed by the CFO. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report (in this case, a 10-Q), should be classified as Regulatory Filings (RNS) rather than the report itself, as they do not contain the actual financial statements or substantive financial data. Q3 2025
2025-11-14 English
52-109F2 - Certification of interim filings - CEO (E).pdf
Regulatory Filings Classification · 100% confidence The document is a Section 302 certification signed by the CEO of Birchtech Corp. It references a Form 10-Q but does not contain the financial statements or substantive data of the report itself. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS) rather than the report they reference. Q3 2025
2025-11-14 English
Interim MD&A - English.pdf
Management Reports Classification · 95% confidence The document is an excerpt from a 'Management’s Discussion and Analysis' (MD&A) section, which is a core component of a quarterly or annual financial report. It provides detailed narrative analysis of business operations, regulatory impacts (EPA/MATS), strategic pivots (water treatment), and recent corporate developments (name change, debt restructuring, and litigation). Since it contains substantive management analysis and is clearly part of a larger financial reporting package (indicated by 'Item 2' and 'Table of Contents' headers), it is classified as a Management Report (MDA).
2025-11-14 English
Interim financial statements/report – English.pdf
Interim / Quarterly Report Classification · 100% confidence The document is a Form 10-Q, which is the standard quarterly report filed with the U.S. Securities and Exchange Commission. It contains unaudited condensed consolidated financial statements (balance sheets, statements of operations, cash flows) and management's discussion and analysis for the period ended September 30, 2025. This fits the definition of an Interim/Quarterly Report (IR). 9M 2025
2025-11-14 English
Q3 2025
Call Transcript Classification · 100% confidence The document is a verbatim transcript of an earnings conference call, indicated by the presence of speaker labels (Operator, Richard MacPherson, Fiona Fitzmaurice), a Q&A session structure, and the inclusion of forward-looking statement disclaimers. It contains spoken dialogue regarding Q3 2025 financial results, business strategy, and operational updates. Per the filing definitions, a full verbatim transcript of an earnings call is classified as a Call Transcript (CT).
2025-11-13 English
News release - English.pdf
Earnings Release Classification · 100% confidence The document is a press release titled 'Birchtech Reports Third Quarter 2025 Financial Results'. It contains quarterly financial highlights, management commentary, detailed financial tables (including a reconciliation of non-GAAP measures), and information regarding an upcoming earnings conference call. This fits the definition of an Earnings Release (ER) as it provides the announcement of quarterly financial results with summary financial statements. Q3 2025
2025-11-13 English

Browse filings by year

6 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.