AstraZeneca
AstraZeneca (AZN) is a global biopharmaceutical company focusing on the discovery, development, and commercialization of innovative medicines. The company primarily operates in the therapeutic areas of oncology, cardiovascular, renal, metabolism, respiratory, and immunology. AstraZeneca's core products include a range of prescription medications, including cancer treatments, cardiovascular therapies, and respiratory drugs, along with a notable presence in vaccines, highlighted by its involvement in the development of a COVID-19 vaccine.