HBM Holdings Ltd is a clinical-stage biopharmaceutical company engaged in the discovery and development of differentiated antibody therapeutics in immunology and oncology disease areas. Its products under development are Batoclimab, for the treatment of a wide spectrum of autoimmune diseases; Tanfanercept, for the treatment of moderate-to-severe dry eye disease (DED); HBM4003; HBM9378, to prevent and treat COVID-19, the pandemic respiratory disease caused by the SARS-CoV-2 virus; HBM7008; and others. Its geographical segments are Mainland China, United States, Europe, and others. Majority of revenue is generated from Europe.