ARYx Therapeutics, Inc. discovers and develops drugs for large, chronic disease markets. Its products include Naronapride, a proprietary serotonin type 4 (5HT4) for the treatment of multiple gastrointestinal disorders, Budiodarone, a proprietary compound in Phase 2 development for the treatment of atrial fibrillation, Tecarfarin, a novel compound for oral anti-coagulation therapy, and ATI-9242, a typical antipsychotic for the treatment of schizophrenia and other psychiatric disorders. The company was founded on February 28, 1997 by Peter G. Milner and Pascal Druzgala and is headquartered in Fremont, CA.

Shanghai Innovation Digital Medical ST Co., Ltd. engages in research & development, production, and sale of digital cardiograph products. Its products include digital cardiology signal collection box, cardiograph workstation, and isolation power supply. The company was founded in 2003 and is headquartered in Shanghai, China.

Cambridge Heart, Inc. engages in the research, development, and commercialization of products for the non-invasive diagnosis of cardiac disease in the United States and internationally. The company provides Heartwave II System, which is used to perform a Microvolt T-Wave Alternans (MTWA) test; Micro-V Alternans Sensors, which are single patient use, multi-segment electrodes that are used in MTWA tests; and CH2000 Cardiac Stress Test System, a diagnostic system to support various standard and physician-customized protocols for the conduct and measurement of cardiac exercise stress testing. It markets and sells its products primarily to cardiology group practices, physicians, hospitals, and research institutions. The company markets its products internationally through independent distributors.

Armetheon, Inc., is a privately held San Francisco Bay area based clinical stage biopharmaceutical company focused on the development of novel drugs for highly unmet need. The company has several programs in clinical stage of development. These include:

AO Safety Products is an American private company located in Southbridge, MA. The firm provides optical instruments & lenses.

Shandong Buchang Pharmaceuticals Co., Ltd. engages in the research and development, production, and sale of traditional Chinese medicines. It offers drugs in the form of tablets, capsules, pills, granules, injections, and oral liquids. Its products are used for treatment of cardiovascular and cerebrovascular diseases including stroke, arrhythmia, insufficiency of blood supply, and ischemic infarction. It also provides medicines for diabetes, urinary and digestive, respiratory, and gynecological diseases. The company was founded by Bu Chang Zhao on May 10, 2001 and is headquartered in Heze, China.

Proton is a mobile medical health product and solution provider. Their health management solution for individuals, families, and institutions. They provide capaci body temperature stickers, capacci ecg cards, capacci ecg stickers, capacci vital signs monitoring system, capacci ecg remote monitoring system, and capacci postoperative follow-up system.

Biocare is a medical electronic equipment research and development company. Their products include the digital electrocardiograph industrialization demonstration base, biphasic defibrillator industrialization demonstration base, maternal and infant health platform industrialization demonstration base, national electrocardiographic technology transformation project, and national cardiac electrophysiological medical device industrialization base.

Lunan Pharmaceutical Group is an Integrated pharmaceutical group, National innovative enterprise and National torch plan key high-tech enterprise that produces, researches and sells both traditional Chinese medicine, chemical medicine and bio-pharmaceutical medicinal products.

Nihon Kohden Corp. engages in the medical electronic equipment business. Its products include electrocardiograph, electroencephalograph, evoked potential/EMG, sleep diagnostic, patient monitoring, hematology, hemostasis, ventilation products, and others. The company was founded by Yoshio Ogino on August 7, 1951 and is headquartered in Tokyo, Japan.

Quadrant Healthcare Ltd., a subsidiary of Philip Morris International, Inc., is a company headquartered in Chippenham, UK, that functions as an investment holding company. It was founded in 1995.

Kawasumi Laboratories, Inc. engages in the manufacture and sale of medical devices and pharmaceuticals. It operates through the Hemodialysis and Plasmapheresis; and Blood Transfusion and Endovascular segments. The Hemodialysis and Plasmapheresis segment develops, produces, and sells dialyzers, blood tubing lines, arteriovenous fistula needles, and isotonic sodium chloride solutions. It also offers removal of pathogenic factors from blood by extracorporeal circulation. The Blood Transfusion and Endovascular segment offers infusion therapy products, blood bags, apheresis kits, and intravenous sets. The company was founded by Takumi Kawano on December 1, 1954 and is headquartered in Tokyo, Japan.

Beijing Yiling Pharmaceutical Co., Ltd., established on 2006-10-08, The scope of business includes the production of capsules,tablet,Granules;Import and export,Technology Import and Export,Agent import and export.(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Spacelabs Healthcare is an American manufacturer of medical equipment and is a wholly owned subsidiary of OSI Systems (NASDAQ: OSIS) of Hawthorne, California and offers products and services from three divisions: patient monitoring and connectivity, anesthesia delivery and diagnostic cardiology. The company headquarters are in Snoqualmie, Washington State and it employs over one thousand people around the world.

Chuangling Heart Rhythm Management Medical Devices researches and manufactures medical devices for cardiac rhythm disease management. The company also provides corresponding technical services and consulting, as well as sales and import and export of medical devices. Chuangling Heart Rhythm Management Medical Devices was founded in 2014 and is headquartered in Shanghai, China.

Shanghai Xiaxian Electromechanical Technology Development Co., Ltd., established on 2010-12-08, business scope includes"Electromechanical,Instrumentation,computer network,computer,Environmental friendly,electronic,intelligent,the medical,biology"Technology development in the field of science and technology,technical consulting,Technical Services,computer network engineering,Communication Engineering,Equipment,Mechanical automation equipment and accessories,Electronic products and components,Communication equipment,Sales of communication equipment and related products,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Qingdao Zhixin Tiancheng Technology Development Co., Ltd., established on 2014-06-09, Business scope includes biotechnology,New energy and energy saving,new material,Technology research and development in the field of resource and environmental technology,technical consulting,Technical Services and Technology Transfer;Packaging and decoration design service,Multimedia Design Services,Ornament decoration design service,Graphic Design Services,Model Design Service and Consulting. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Ningxia Haicheng Electrochemical Information Technology Co., Ltd., established on 2016-06-14, Business scope includes energy-saving technology promotion services;Agricultural technology extension service;Biotechnology Extension Services;irrigation service;Information Technology Consulting Services;Information system integration service;software development;road general cargo transportation(The operating permit);paper products,Chemical Reagents and Auxiliaries,Professional setting,General Equipment,Medical equipment and equipment,Instrumentation,specialty chemicals(Excluding hazardous chemicals)research and development,Production,Sales;Online commodity spot trading;computer,Software and Auxiliary Equipment,pesticide,agricultural machinery,Railway special equipment sales;Pre-packaged food,Bulk Food Sales(The operating permit);Mapping service;Intellectual Property Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)