# Birchtech Corp.: Form DEF 14A, filed Apr 30, 2021

- Company: [Birchtech Corp.](/companies/bcht.md) (CIK 728385)
- Form: DEF 14A
- Filed: 2021-04-30
- Accepted by EDGAR: Apr 30, 2021, 20:30 ET
- Period: 2021-06-03
- Accession: 0001477932-21-002797
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/728385/000147793221002797/meec_def14a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/728385/000147793221002797/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/728385/000147793221002797/meec_def14a.htm

Filed Apr 30, 2021.
Source: SEC EDGAR, the filing index for accession 0001477932-21-002797. Last ingested by Listed: Oct 24, 2026, 14:55 ET. No prices; not investment advice.