SINOVAC Board of Directors Alerts Shareholders to Advantech/Prime Success' New Lawsuit, Which Threatens to Prevent Payment of US

  • BEIJING--(BUSINESS WIRE)--The Board of Directors of SINOVAC Biotech Ltd. (NASDAQ: SVA) (“SINOVAC” or the “Company”), a leading provider of biopharmaceutical products in China, today disclosed that on June 12, 2025, Advantech/Prime Success filed a Petition for Emergency Injunctive Relief against SINOVAC, et al., naming as relief parties Cede & Co., The Depository Trust Company, and Equiniti (the dividend paying agent retained by the SINOVAC Board), which may prevent the SINOVAC Board from pa.