TARIS Biomedical develops new therapies designed for the treatment of difficult-to-treat bladder diseases. The company's system is designed to continuously release drugs in the bladder over weeks to months and is deployed and retrieved using minimally-invasive, in-office procedures, enabling drug release to be tailored to match the needs of each disease.

Guizhou Provincial People's Hospital is a private company headquartered in Guiyang, China, that provides medical services.

Xiangyang Central Hospital is a private company headquartered in Xiangyang, China. The firm owns and operates general medical and surgical hospital.

Olympus Surgical Technologies Europe is a medical device manufacturer that focuses on diagnostic, therapy, reprocessing, and system integration. Video endoscopes, rigid endoscopes, HICURA, TURis, ETD4, video management, and other products and product groups are among their offerings.

The First Hospital of Jilin University, a subsidiary of Jilin University, is a Chinese company located in Changchun. The firm owns and operates hospital.

Wuhan Center Hospital is a Chinese private company located in Wuhan that engages in providing general medical and surgical services and other hospital services.

Duliver International Ltd. is an of the British Virgin Islands private company providing investment services.

Wuhan University People's Hospital is a private company headquartered in Wuhan, China. The firm owns and operates hospitals.

Part of Teleflex, Inc., LMA Urology Ltd. is an of Seychelles company. The firm holds intellectual property and distribution rights to a medical device. On August 03, 2009 LMA International NV acquired LMA Urology Ltd. from Duliver International Ltd. for $0.08 million.