secwatch.observer — SEC 8-K summary ====================================== Issuer: Birchtech Corp. (BCHT) CIK: 0000728385 Form: 8-K Filed at: 2024-10-17T23:59:59+00:00 Accession: 0001477932-24-006503 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 5.03, 7.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Birchtech (f/k/a Midwest Energy Emissions) begins trading under BCHT; receives conditional TSX listing approval -------------------------------------------------------------------------------- - Corporate name changed to Birchtech Corp., effective Oct 17, 2024. - Stock symbol changed to BCHT on TSXV and OTCQB; old symbol MEEC retired. - Received conditional approval to list on Toronto Stock Exchange (TSX); subject to fulfillment of requirements. - Shareholder webinar scheduled for Oct 22, 2024 to discuss rebrand and strategic vision. - Company operates two divisions: ME2C (mercury emissions) and WE2C (water/PFAS). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/728385/000147793224006503/0001477932-24-006503-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/728385/000147793224006503/meec_8k.htm HTML page: https://secwatch.observer/filing/0001477932-24-006503 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer