BIIB vs YUMC Comparison

Biogen is an established biopharmaceutical company focused on treatments for neurological diseases and rare diseases. Its declining multiple sclerosis franchise is its largest revenue generator and contributed 45% of total revenue in 2024. Biogen also generates significant revenue from its CD20 collaboration agreements with Roche (18% of total in 2024), which includes oncology drugs Rituxan and Gazyva and multiple sclerosis drug Ocrevus. Biogen's newer franchises include Spinraza (spinal muscular atrophy, with partner Ionis), Leqembi (Alzheimer's disease, collabroation revenue from its partner Eisai), Skyclarys (Friedreich's ataxia, Reata), Zurzuvae (postpartum depression, Sage), and Qalsody (amyotrophic lateral sclerosis, Ionis).

With more than 16,000 units and almost USD 12 billion in systemwide sales in 2024, Yum China is the largest restaurant operator in China. It generates revenue through its own restaurants and franchise fees. Key concepts include KFC (11,648 units) and Pizza Hut (3,724), but the company's portfolio also includes other brands such as Little Sheep, Taco Bell, Huang Ji Huang, and Lavazza (collectively representing more than 1,000 units). Yum China is a trademark licensee of Yum Brands, paying 3% of total systemwide sales to the company it separated from in October 2016.