X0708 D LIVE 0001877778 Thiogenesis Therapeutics, Corp. 4 KING STREET WEST, SUITE 401 TORONTO A6 ONTARIO, CANADA M5H 1B6 (888) 223-9165 ONTARIO, CANADA Rozdil Capital Corp Corporation true Brook G. Riggins 4 King Street West, Suite 401 Toronto A6 ONTARIO, CANADA M5H 1B6 Executive Officer Director Patrice Rioux 4 King Street West, Suite 401 Toronto A6 ONTARIO, CANADA M5H 1B6 Executive Officer Director W. Hogan Mullally 4 King Street West, Suite 401 Toronto A6 ONTARIO, CANADA M5H 1B6 Director Kim Tsuchimoto 4 King Street West, Suite 401 Toronto A6 ONTARIO, CANADA M5H 1B6 Director Christopher Starr 4 King Street West, Suite 401 Toronto A6 ONTARIO, CANADA M5H 1B6 Director Biotechnology Decline to Disclose 06b false 2026-06-01 false true false 0 28964 28964 0 U.S. dollar amount is based on the Bank of Canada exchange rate of 0.7227 reported on June 1, 2026. false 0 0 0 0 false Thiogenesis Therapeutics, Corp. /s/ Brook G. Riggins Brook G. Riggins C.F.O. 2026-06-04