Company: BCHT
Filing Date: 2025-11-13
Form Type: 10-Q
Source: 0001477932-25-008185
Chunk: 135

Company: Birchtech Corp.
Filing Date: 2025-11-13
Form: 10-Q
Item: Part II, Item 1
Chunk 135
---
 in Exhibit 101)

_________________

* Filed herewith.

 38Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 BIRCHTECH CORP.    Dated: November 13, 2025By:/s/ Richard MacPherson   Richard MacPherson    President and Chief Executive Officer    (Principal Executive Officer)     Dated: November 13, 2025 By:/s/ Fiona Fitzmaurice   Fiona Fitzmaurice   Chief Financial Officer    (Principal Financial Officer) 

 39