Exhibit 99.1 Structure Therapeutics Reports First Quarter 2025 Financial Results and Recent Highlights Topline data from oral small molecule aleniglipron (GSBR-1290) Phase 2b ACCESS and ACCESS II studies anticipated by year-end 2025 Oral small molecule amylin receptor agonist (ACCG-2671) Phase 1 initiation anticipated by year-end 2025; New preclinical data to be presented at American Diabetes Association (ADA) 85 Scientific Sessions in June 2025 Strong financial position with cash, cash equivalents and shor ...