San Diego, California--(Newsfile Corp. - June 3, 2026) - Thiogenesis Therapeutics Corp. (TSXV: TTI) ("Thiogenesis" or the "Company"), a clinical-stage biotechnology company developing a next-generation cysteamine-based therapy for rare diseases, is pleased to announce that, further to its news releases of May 11 and June 1, 2026, it has completed an oversubscribed non-brokered private placement (the "Offering") through the issuance of 18,143,700 common shares (the "Offered Shares") at