Birchtech Corp: ANNUAL REPORT EN

SEDARNov 27 15:55 ET · Announcements

Birchtech Corp: INTERIM MDA EN

SEDARNov 14 14:08 ET · Announcements

Birchtech Corp: INTERIM FINANCIAL STATEMENTSREPORT EN

SEDARNov 14 14:06 ET · Announcements

Birchtech Reports Third Quarter 2024 Financial Results

newsfileNov 14 08:07 ET

Birchtech Announces Move Onto the Toronto Stock Exchange

newsfileNov 12 08:07 ET

Birchtech Signs Feedstock Agreement to Be Used to Supply Product With Potential to Generate Sales Valued at Over $7 Million Annually in the Water Purification Market

newsfileOct 22 08:07 ET