Bristol Myers Squibb is a global biopharmaceutical company that specializes in the discovery, development, manufacturing, and marketing of innovative medicines. Founded in 1887 and headquartered in New York City, the company focuses on therapeutic areas such as hematology, oncology, cardiovascular, and immunology. Its notable products include Opdivo for cancer treatment, Eliquis for stroke prevention and venous thromboembolic disorders, and Orencia for rheumatoid arthritis. Additionally, its portfolio features treatments for chronic hepatitis B, HIV, and multiple myeloma, among others. The company operates through two segments: Pharmaceuticals and Nutritionals, with the latter managed by its subsidiary, Mead Johnson Nutrition. Bristol Myers Squibb collaborates with various partners, including Pfizer and AstraZeneca, to enhance its research and development capabilities. The company has a long history and has evolved significantly, changing its name to Bristol-Myers Squibb in 1989.