Welltower is real estate investment company with main focus on health care infrastructure necessary to facilitate better treatment at lower costs and keep patients out of the hospital. They provide real estate capital to leading seniors housing operators, post-acute care providers and health systems. They own hospitals and medical office buildings. Headquarters is in Ohio, USA.
AIER Eye Hospital Group is China's leading ophthalmology hospital group that covers Asia, Europe, and North America with huge scale and outstanding medical capacity. It has three listed companies in China (stock code: 300015) , Europe (Spain: CBAV), and Southeast Asia (Singapore: 40T) with a total number of more than 600 specialized eye hospitals and centers and the annual outpatient visits in mainland China exceeded 10 million.