Michael Mioska is recorded as CFO at Birchtech Corp. (BCHT) since May 1, 2026. Birchtech Corp. reported in an 8-K filed May 6, 2026 that Michael Mioska was appointed Chief Financial Officer. Birchtech Corp. reported in an 8-K filed May 6, 2026 that Michael Mioska was appointed Chief Financial Officer, effective May 1, 2026. Michael Mioska has spoken on 2 earnings calls across 1 company, most recently for Birchtech Corp. on August 13, 2026. Birchtech Corp. is classified in the Pollution & Treatment Controls industry within the Industrials sector. Other leadership on record at Birchtech Corp. includes Richard MacPherson (Chairman), Fiona Fitzmaurice (CFO), Greg Powell (CFO) and 4 others.
“Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced the appointment of respected finance executive Michael Mioska, CPA, MBA, as Chief Financial Officer.”
Birchtech Corp. Form 8-K, filed May 6, 2026
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“Effective May 1, 2026, the Company appointed Michael Mioska as its Chief Financial Officer.”
Birchtech Corp. Form 8-K, filed May 6, 2026
· Read the filing
Michael Mioska on recent calls
“I will keep my section to a concise review of the financial statements for the second quarter of 2026. For a full breakdown of our financial results, please view our regulatory filings.”
“It is my pleasure to join my first BirchTech earnings call as CFO. I will constrain my section to a concise review of the financial results for the first quarter of 2026.”
