Peking Union Medical College Hospital, also known as Beijing Xiehe Hospital (Chinese: 北京协和医院), is a renowned general hospital in Beijing, China. It was founded in 1921 by Rockefeller Foundation and is affiliated to both Peking Union Medical College (PUMC) and Chinese Academy of Medical Sciences (CAMS). During the Cultural Revolution, it was renamed the "Anti-imperialist Hospital".

Zhongshan Ophthalmic Center, part of Sun Yat-Sen University, is a Chinese company located in Guangzhou that operates hospitals.

Guangzhou Vesber Biotechnology Co. Ltd. is a company headquartered in China that engages in the R & D, production and sale of ophthalmic products.

Deyiheng Intelligent Technology (Shenzhen) Co., Ltd., established on 2019-10-24, Business scope includes general business items:Research and development of intelligent monitoring products and systems,Sales;Network equipment,artificial intelligence products,Industrial Automation Equipment,Development of IoT devices,Sales;R&D and sales of robot sensors and modules;integrated circuit,Sales of electronic components;Domestic Trade(Does not contain franchise,monopoly,Specially Controlled Commodities);Operating import and export business(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating).,The licensing program is:

Wenzhou Puxi Medical Laboratory Co., Ltd., established on 2021-03-05, Business scope includes licensed projects:medical service;Production of Class II Medical Devices;Class III medical device business;Production of Class III Medical Devices;Inspection and testing service(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:Technology Import and Export;Import and export;Medical Research and Experimental Development;Health Consulting Services(Does not include medical services);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Instrument Repair;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Production of Class I Medical Devices;Development of Human Gene Diagnosis and Therapy Technology;Engineering and Technology Research and Experimental Development;Biochemical product technology research and development;Artificial intelligence basic software development;Artificial intelligence application software development;Software outsourcing service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

It all starts from focusing on patients - to help promote people’s health and quality of life. By using their expertise in cellular and clinical pharmacogenomics, they aim to develop more and better medicines, to help others develop medicines and to help doctors use medicines to treat patients more effectively. CytoPathfinder also pledges to play its part as a good corporate citizen by observing relevant corporate ethics guidelines and implementing health, safety, and environmental measures extensively.

Guangzhou Fanle Pharmaceutical Technology Co., Ltd., established on 2002-06-16, Business scope includes medical research and experimental development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of experimental analysis instruments;Manufacturing of Drug Testing Instruments;Instrument sales;internet sales(Except for products that require a license for sale);Biochemical product technology research and development;daily mask(non-medical)Production;daily mask(non-medical)Sales;Import and export;Technology Import and Export;food business(Selling prepackaged food);Food Internet Sales(Selling prepackaged food);Health food sales

Eyebright Medical Technology (Beijing) Co., Ltd. engages in the research and development, production, sales and related services of ophthalmic medical equipment and devices. Its main products cover surgery and optometry area, specializes in these two major eye diseases that cause blindness and visual impairment, cataract, and refractive error. The core product in the surgical field is Intraocular lens, the core products in the optometry is the orthokeratology lens, and a series of supporting products developed around these two core products. The company was founded by Zhao Wang and Jiang Bing Xie on April 21, 2010 and is headquartered in Beijing, China.

Beijing Zhongfeng Technology Co., Ltd., established on 2018-08-08, Business scope includes technology development,Technology Promotion,technology transfer,technical consulting,Technical Services;Sell ​​self-developed products;Computer System Services;Basic software service;Application software service;software development;software consulting;product design;model design;Packaging and decoration design;arts and crafts design;computer animation design;buisness planning,design;design,make,acting,Place an ad;market survey;Organize cultural and artistic exchange activities(Does not include commercial performances);Natural science research and experimental development;Engineering and Technology Research and Experimental Development;Agricultural Science Research and Experimental Development;Medical Research and Experimental Development;data processing(Bank Card Center in Data Processing,PUEvalue in1.5Except for the above cloud computing data centers);health management(Except for medical treatment activities subject to approval);Health Advisory(Except for medical treatment activities subject to approval).(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.)

EssilorLuxottica SA engages in the design, manufacture, and distribution of ophthalmic lenses, frames and sunglasses. It operates through the following segments: Professional Solutions and Direct to Consumer. The Professional Solutions segment represent the wholesale business of the Group, i.e. the supply of the Group's products and services to all the professionals of the eyecare industry (distributors, opticians, independents, third-party e-commerce platforms. The Direct to Consumer segment represents the retail business of the Group, i.e. the supply of the Group products and services directly to the end consumer either through the network of physical stores operated by the Group (brick and mortar) or the online channel (e-commerce). The company was founded by Leonardo Del Vecchio in 1961 and is headquartered in Charenton-le-Pont, France.

Ortho-k Technology (Hefei) Co. Ltd. is a Chinese joint venture company located in Hefei with domestic subsidiaries. The firm manufactures and distributes medical instruments.

Shenzhen Letu Biotechnology Co., Ltd., established on 2016-07-01, Business scope includes general business items:biology,Technology development and promotion of gene technology;genetic testing technology,gene medicine technology,Technology research and development and application of new anticancer drugs,technical consulting,Technical Services,technology transfer;Technical development of reagent consumables.,The licensing program is:production of biological products;Provide medical diagnostic analysis and consulting services.Production of reagent consumables.

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).

Hangzhou Baikang Medical Technology Co., Ltd., established on 2003-01-21, Business scope includes manufacturing,processing:second category,Three categories6822Medical Optics,Instruments and endoscopic equipment;Serve:Technology development of medical materials,Technical Services,Achievement transfer;All other legal items that do not need to be submitted for approval.

Beijing Xinkangchen Medical Technology Development Co., Ltd., established on 2002-02-05, Business scope includes medical devices(Three categories)manufacture;technology development,technology transfer,Technical Services,technical consulting;Sales of machinery and equipment,Groceries,Communication equipment(Except for radio transmitting equipment),Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals);Import and export,Technology Import and Export,Agent import and export.(Market entities independently choose business projects in accordance with the 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 industrial policies of the state and this city.)

Beijing Mihe Medical Equipment Co., Ltd., established on 1997-03-31, Business scope includes licensed projects:Class III medical device business;Production of Class II Medical Devices;Production of Class III Medical Devices.(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:Sales of Class II Medical Devices;Sales of Class I Medical Devices;Production of Class I Medical Devices;Health Consulting Services(Does not include medical services);Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Retailing of computer software, hardware and auxiliary equipment;electronics sales;Technology Import and Export;Import and export;Import and export agency.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Shaanxi Jiuzhou Biomedical Technology Group Co., Ltd., established on 2006-09-11, Business scope includes general items:R&D and application of cell technology;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Medical Research and Experimental Development;Human stem cell technology development and application;Remote Health Management Services;Health Consulting Services(Does not include medical services);Cosmetics Wholesale;Cosmetics Retail;internet sales(Except for products that require a license for sale);Biochemical product technology research and development;Pharmaceutical commissioned production;New material technology research and development;Sales of Class I Medical Devices;Production of Class I Medical Devices;Health Care Services(non-medical);brand management;business management;hospital management;sales agent;Conference and Exhibition Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Drug retail;pharmaceutical production;Cosmetic production;Drug import and export;Life beauty service;Production of Class II Medical Devices;Production of Class III Medical Devices;food production;food sales;Food Internet Sales;Health Supplies(non food)Production;Health Supplies(non food)Sales;Inspection and testing service.(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)

Shanghai MicroPort Teana Medical Technology Co., Ltd., established on 2022-01-14, Business scope includes general items:Technical services in the field of medical technology,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion(remove human stem cells,Development and application of genetic diagnosis and treatment technology);Medical Research and Experimental Development(remove human stem cells,Development and application of genetic diagnosis and treatment technology);Sales of Class I Medical Devices;Sales of Class II Medical Devices;Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items: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)