Legend Biotech develops and sells cell therapies aimed at treating serious diseases, particularly cancers like hematological malignancies and solid tumors. Their approach is technology agnostic, allowing them to explore various methods to find effective treatments. The company operates in the personalized medicine sector, focusing on discovering, developing, and bringing new therapies to market. They generate revenue through licensing and selling their therapies, including CAR-T therapies, which involve modifying a patient's own cells to combat cancer. Unlike many competitors, Legend Biotech emphasizes transparency with investors, regularly updating them on financial results and business developments. Their goal is to provide effective treatments for hard-to-treat diseases through innovative cell therapy solutions.