C hen Bang is a Chinese healthcare billionaire and the chairman of Aier Eye Hospital Group, the largest private ophthalmology hospital chain in China and one of the largest in the world. He founded the company in 2003 and has since built a massive network of specialized eye care facilities across China and internationally.

With a background in the military and business, Chen identified a huge and underserved market for professional eye care in China, driven by a growing middle class and an aging population. Aier Eye Hospital offers a full range of services, from routine eye exams and glasses to complex surgical procedures like cataract and LASIK surgery. He has grown the company aggressively through both new hospital openings and acquisitions, including the purchase of clinics in Europe and the United States. The company's successful public listing on the Shenzhen Stock Exchange has made him one of the wealthiest individuals in the global healthcare industry.