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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…

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…

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.

TORONTO, ONTARIO, March 05, 2026 (GLOBE NEWSWIRE) -- COSCIENS Biopharma Inc. (TSX: CSCI) (FINRA: CSCIF) (“COSCIENS” or the “Company”) today announced that the Company has made a strategic decision to cease funding its German subsidiaries, Aeterna Zentaris GmbH and Zentaris IVF GmbH (the “German Subsidiaries”). As a result, the Company expects the German Subsidiaries to commence a structured insolvency process in the…