China Cord Blood Corporation is a provider of cord blood banking services in China. The Company and its subsidiaries are principally engaged in the provision of umbilical cord blood storage and ancillary services in the People's Republic of China. It provides cord blood testing, processing and storage services under the direction of subscribers for a cord blood processing fee and a storage fee. It also tests, processes and stores donated cord blood, and provides matching services to the public for a fee. The Company provides cord blood processing and storage services for expectant parents interested in capturing the opportunities made available by evolving medical treatments and technologies, such as cord blood transplants. It also preserves cord blood units donated by the public; provides matching services on such donated units, and delivers matching units to patients in need of transplants. As of March 31, 2016, the Company had three operating cord blood banks.