Alcon, Inc. engages in the development, manufacture, and marketing of market surgical equipment and devices, pharmaceutical eye drops, and consumer vision care products to treat eye diseases and disorders. It operates through the following segments: Surgical and Vision Care. The Surgical segment offers implantable products, consumables and equipment for use in surgical procedures to address cataracts, vitreoretinal conditions, refractive errors, and glaucoma. The Vision Care segment comprises daily disposable, reusable and color-enhancing contact lenses, as well as portfolio of ocular health products, including over-the-counter products for dry eye, contact lens care, and ocular allergies, as well as ocular vitamins and redness relievers. The company was founded by Mr. Robert Alexander and Mr. William Conner on 1945 and is headquartered in Geneva, Switzerland.

Optonol Ltd. develops and manufactures miniature surgical implants. Its product Ex-PRESS, a miniature glaucoma implant acts as a shunt to modulate drainage of intraocular fluids, thus reducing intraocular pressure. The firm's products are used for the treatment of glaucoma. The company was founded by Ira Yaron in 1996 and is headquartered in Neve Ilan, Israel.

Retina Implant AG is the leading developer of subretinal implants for partially sighted and blind patients. After extensive research with German university hospitals and institutes which began with a large grant from the German Federal Ministry of Research and Education in 1996, Retina Implant AG was founded by Dr. Eberhart Zrenner and his colleagues in 2003 with private investors with the goal of developing the first fully-functioning electronic retinal implant to restore useful vision to the blind. Retina Implant began implanting in human patients in 2005, and has started a second clinical trial this year.

Medtronic Xomed, Inc. manufactured and distributed surgical products. It offered powered tissue-removal systems, microendoscopy instruments, implantable devices, nerve monitoring systems, disposable fluid-control metal, and image-guided surgery system products. The company was headquartered in Jacksonville, FL.

Herkimer, LLC provides Web Development, creation of marketing collateral materials, and photography services to companies and organizations worldwide.They are a tight-knit team of Web developers, creatives, and business consultants dedicated to the goals of increasing their clients' sales, enhancing their productivity, and delivering Web experiences that are innovative, compelling, and effective.

Opsia provides surveyors, design offices, and aerial acquisition for industrial sectors.

Alcon Grieshaber AG, part of Alcon AG, is a company headquartered in Schaffhausen, Switzerland. The firm manufactures electro-medical, electro-therapeutic & x-ray apparatus.

Premier Laser Systems, Inc. develops and manufactures medical lasers, fiber-optic delivery systems, and related products. The company also designs and develops digital imaging systems, image enhancement, and analysis software. The company was established in 1991 and is headquartered in Irvine, CA.

Aptissen S.A. was founded in 2013 as a spin-off of ANTEIS, and is based in Geneva area, Switzerland. The company is specialized in the development, distribution, and commercialization of biopolymer-based medical devices (Synolis VA range) and food supplement (Cartylis) in the area of joint health. Aptissen’s team revolutionized the viscosupplement market with Synolis VA and its patented formulation which combines Hyaluronic Acid and Sorbitol. Synolis VA provides rapid mobility recovery, fast long-lasting pain relief associated with excellent safety. Aptissen distributes its products through a worldwide international distributors' network among more than 50 countries including Europe, South America, Canada, Middle East and Asia. It has subsidiaries in Italy, Poland & France and two license partners. Aptissen is 100% subcontracted and has 3 supply sources located in Europe, with a marging rate of 67%. The company has the following certifications: CE certified, ISO13485, MDSAP & GMP compliant, MDR ready.

The 301 Hospital (Chinese: 三〇一医院) or People's Liberation Army General Hospital (Chinese: 中国人民解放军总医院), which constitutes simultaneously the PLA Postgraduate Medical School (Chinese: 中国人民解放军医学院), located in Beijing, China, is a military hospital directly subsidiary to Logistic Support Department of the Central Military Commission and the largest general hospital under the auspices of the People's Liberation Army. Its mission includes assuring the health of PLA and China's leaders.

Suzhou Longmu Medical Technology Co., Ltd., established on 2020-10-15, Business scope includes licensed projects:Production of Class II Medical Devices;Production of Class III Medical Devices;Class III medical device business;Import and export;Technology Import and Export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Health Consulting Services(Does not include medical services);Business Management Consulting;Information Consulting Service(Not including licensing information consulting services);Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;software development;Domestic trade agent(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shanghai Jieshi Medical Technology Co., Ltd., established on 2012-12-06, Business scope includes licensed projects:Production of Class III Medical Devices;Class III medical device business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:medical materials,Medical Device Research,to develop,engaged in medical equipment,Technology transfer in the field of medical product expertise,technical consulting,Technical Services,electronic product,Sales of computer software,Wholesale of Class II Medical Devices,Import and export,Technology Import and Export,Business Management Consulting.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Tianjin Century Kangtai Biomedical Engineering Co., Ltd., established on 2008-12-22, Business scope includes licensed projects:Production of Class II Medical Devices;Production of Class III Medical Devices;Cosmetic production;food production;Food additive production;Health food production.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments).General project:Production of Class I Medical Devices;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology promotion service;Biochemical product technology research and development;Medical Research and Experimental Development;Optical Instrument Sales;Optical Glass Sales;Optical Glass Manufacturing;Optical Instrument Manufacturing;Instrument Manufacturing;Sales of functional glass and new optical materials;General equipment manufacturing(Does not include special equipment manufacturing);Sales of electrical machinery and equipment;Machinery sales;Electrical Equipment Sales;Specialty Chemicals Sales(Free of Hazardous Chemicals);Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Manufacturing of daily chemical products;Professional Design Services;marketing planning;Business Management Consulting;Corporate Image Planning;Technology intermediary service;synthetic material manufacturing(Free of Hazardous Chemicals);Cosmetics Retail;Cosmetics Wholesale;Sales of hygiene products and single-use medical products;Sales of bio-based materials;New material technology research and development;Manufacturing of bio-based materials;Synthetic Materials Sales;Research and development of bio-based materials technology;Engineering and Technology Research and Experimental Development;Sales of building materials;Sales of lightweight building materials;Information Consulting Service(Not including licensing information consulting services);Wholesale of kitchenware, sanitary ware and daily sundries.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).