WuXi Biologics (Cayman) Inc. announced its inclusion in the 2025 Hang Seng Corporate Sustainability Benchmark Index, marking it as the only pharmaceutical industry company selected for this listing. The company has also been previously included in the HSI ESG Index and the Hang Seng ESG 50 Index. The selection recognizes publicly listed companies with notable ESG performance, based on an annual sustainability assessment conducted by the Hong Kong Quality Assurance Agency. WuXi Biologics reports ongoing engagement with the United Nations Global Compact and the Pharmaceutical Supply Chain Initiative, and its greenhouse gas emissions-reduction targets have been approved by the Science Based Targets initiative. The company has received several sustainability ratings and recognitions from organizations including MSCI, EcoVadis, Dow Jones Sustainability Indices, CDP, Sustainalytics, FTSE4Good, and ISS ESG.