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TORONTO, ONTARIO, May 12, 2026 (GLOBE NEWSWIRE) -- COSCIENS Biopharma Inc. (TSX: CSCI) (OTCQB: CSCIF) (“COSCIENS” or the “Company”) today reported its financial and operating results for the first quarter ended March 31, 2026. All amounts in this press release are in U.S. dollars.

TORONTO, ONTARIO, April 20, 2026 (GLOBE NEWSWIRE) -- COSCIENS Biopharma Inc. (TSX: CSCI) (OTCQB: CSCIF) (“COSCIENS” or the “Company”) announced today that it has filed a Rule 13e-3 Transaction Statement (the “Transaction Statement”) with the U.S. Securities and Exchange Commission (the “SEC”). As previously disclosed, as part of its overall cost savings initiative, the Company voluntarily delisted from the Nasdaq Capital Market effective September 5, 2025, as the first step in a broader strategy to seek to terminate or suspend its public reporting obligations under the U.S. Securities Exchange Act of 1934 (the “Exchange Act”).

TORONTO, ONTARIO, April 07, 2026 (GLOBE NEWSWIRE) -- COSCIENS Biopharma Inc. (TSX: CSCI) (OTCQB: CSCIF) (“COSCIENS” or the “Company”) is issuing this news release in response to unusual market activity. While the Company does not normally comment on market activity or market speculation, the Company confirms that it is not aware of any material undisclosed information relating to the Company that would account for the recent increase in trading activity in, and trading price of, the Company's common shares.

TORONTO, ONTARIO, March 25, 2026 (GLOBE NEWSWIRE) -- COSCIENS Biopharma Inc. (TSX: CSCI) (OTCQB: CSCIF) (“COSCIENS” or the “Company”), a life science company focused on the development of natural, plant-based active ingredients, today reported its financial and operating results for the fourth quarter and full year ended December 31, 2025. All amounts in this press release are in U.S. dollars.
