DEFA14AThe Ballot
Birchtech Corp. files DEFA14A
Filed Feb 7, 2022 · 4y ago · Accession 0001477932-22-000604
Plain English
DEFA14A filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- Birchtech Corp.
- Ticker
- BCHT
- CIK
- 728385
- Form type
- DEFA14A
- Filing date
- Feb 7, 2022
- Report date
- —
- Document
- meec_defa14a.htm
- Size
- 21 KB