China Wah Yan Healthcare Limited, an investment holding company, operates and manages a chain of medical centers for the diagnosis and treatment of tumors in the People's Republic of China. It operates through Health Management Business, Medical and Well Being Business, and Asset Management segments. The Health Management Business segment is involved in the operation of a chain of sports and healthcare clubhouses under the Megafit brand. The Medical and Well Being Business segment operates a chain of optical products and eye-care services retail shops under the Hong Kong Optical brand in Hong Kong; and a chain of medical centers specializing in the diagnosis and treatment of tumours, as well as leases medical equipment. The Asset Management segment invests in financial/fixed/distressed assets; and provides loan financing. The company also invests in properties; provides leisure fitness clubhouse services, and fitness training courses; and offers obstetric and gynecological services. The company was formerly known as China Renji Medical Group Limited and changed its name to China Wah Yan Healthcare Limited in June 2015. China Wah Yan Healthcare Limited was incorporated in 1989 and is based in Wanchai, Hong Kong.