Abiopharma

BIRCHTECH CORP. (BCHT)

Symbol	BCHT
Name	BIRCHTECH CORP.
Sector	UNDEFINED
Region	North America
Industry	-
Address	75109 United States TX 1810 Jester Drive
Telephone	(614) 505-6115
Fax	—
Email	—
Website	http://www.birchtech.com
Incorporation	US
Incorporated On	2006
Employees	—
Fiscal Year	12/31
Public Since	—
Exchanges	OTC;NYSE MKT;NASDAQ
Auditor	Rosenberg Rich Baker Berman & Company;
Audit Status	AUDITED
Reporting Status	U.S. Reporting: SEC Reporting
CIK	0000728385
Description	Birchtech Corp. (TSXV: BCHT) (OTCQB: BCHT) is a leader in specialty activated carbon technologies, serving as America’s clean coal and clean water company by delivering innovative solutions for air and water purification to support a cleaner, more sustainable future. The Company provides patented SEA® sorbent technologies for mercury emissions capture for the coal-fired utility sector and is developing disruptive water purification technologies with a specialization on forever chemicals such as PFAS and PFOS. Backed by a strong intellectual property portfolio and a world-class team of activated carbon experts, Birchtech provides cleaner air to North American communities and is applying this expertise to a novel approach in water purification. To learn more, please visit www.birchtech.com. Additional info from OTC: Birchtech Corp. (TSXV: BCHT) (OTCQB: BCHT) is a leader in specialty activated carbon technologies, serving as America’s clean coal and clean water company by delivering innovative solutions for air and water purification to support a cleaner, more sustainable future. The Company provides patented SEA® sorbent technologies for mercury emissions capture for the coal-fired utility sector and is developing disruptive water purification technologies with a specialization on forever chemicals such as PFAS and PFOS. Backed by a strong intellectual property portfolio and a world-class team of activated carbon experts, Birchtech provides cleaner air to North American communities and is applying this expertise to a novel approach in water purification. To learn more, please visit www.birchtech.com.

2026-06-24 08:32

New Form ARS - Birchtech Corp. Filed: 2026-06-24 AccNo: 0001477932-26-003964 Size: 29 MB

2026-06-24 08:30

New Form DEF 14A - Birchtech Corp. Filed: 2026-06-24 AccNo: 0001477932-26-003963 Size: 728 KB

2026-06-10 12:44

Birchtech Announces Promotion of Jim Trettel to Chief Operating Officer

2026-06-08 17:15

New Form PRE 14A - Birchtech Corp. Filed: 2026-06-08 AccNo: 0001477932-26-003688 Size: 748 KB

2026-06-03 12:31

Birchtech Announces the End of All Remaining Attempts to Challenge Patents Under IPR Petition

2026-05-28 12:31

Birchtech to Participate in Noble Capital Markets’ Emerging Growth Virtual Equity Conference on June 3-4, 2026

2026-05-13 20:05

Birchtech Reports First Quarter 2026 Financial Results

2026-05-12 17:16

New Form 8-K/A - Birchtech Corp. Filed: 2026-05-12 AccNo: 0001477932-26-002995 Size: 139 KB Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 9.01: Fina…

2026-05-06 20:15

(35% Negative) BIRCHTECH CORP. (BCHT) Files Form 8-K

2026-05-06 18:48

New Form 3 - Birchtech Corp. Filed: 2026-05-06 AccNo: 0000945836-26-000003 Size: 3 KB