HOYA CORPORATION is engaged in the manufacture and sale of electronics-related products, imaging products, healthcare products and medical products. The Company operates in three business segments The Information and Communication business segment has two divisions. The Electronics division offers photomasks and mask blanks for semiconductors, liquid crystal displays masks and hard drive (HDD) for glass disk use. The Image division provides optical lens, digital camera modules and optical devices, among others. The Life Care segment has two divisions. The Healthcare division offers ophthalmic lenses and contact lenses. The Medical division provides endoscopes, intraocular lenses and artificial bones. The Others segment is involved in the building of information systems. On October 1, 2011, the Company established a wholly owned subsidiary to takeover the manufacture and sale of imaging system from HOYA, and sold all shares of the newly established subsidiary to Ricoh Company, Ltd.

Changsha Huiqing Medical Equipment Co., Ltd., established on 2022-09-05, Business scope includes general items:Wholesale of medical supplies and equipment;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Production of protective equipment for medical personnel(Ι class medical device);Sales of hygiene products and single-use medical products;Production of Class I Medical Devices;Class II Medical Device Leasing;Class I Medical Device Leasing.(Except for projects subject to approval by law,Independent development is not prohibited by laws and regulations,Unrestricted business activities)licensed items:Production of protective equipment for medical personnel(Class II medical device);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,Specific business items are subject to approval documents or licenses)

Beijing Yiling Pharmaceutical Technology Development Co., Ltd., established on 2018-10-31, Business scope includes sales of Class III medical devices;commissioned pharmaceutical production;Technical Services,technology transfer,technology development,Technology Promotion,technical consulting;Undertake exhibition and display activities;Conference Services;Application software service(Does not contain medical software);software development;Sales of Class II medical devices,Chemical Products(Free of Hazardous Chemicals).(Market entities independently choose business projects in accordance with the law,Carry out business activities;Sales of Class III medical devices and items subject to approval according to 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.)

Jikei University is a Medicine and manufacturing company in Osaka in collaboration with industry, academia, and engineering.

Anhui Jingdong Biotechnology Co., Ltd., established on 2015-12-07, The scope of business includes the field of biotechnology,Chinese herbal medicine technical field,Animal breeding field,Technology research and development Animal breeding equipment research and development,technology transfer;Animal sperm preservation and transportation;Animal sperm station construction;animal machinery,electronic product,pet supplies,feed,Department store and equipment sales;Import and export of goods and technology(Excluding the import and export of goods and technologies prohibited by the state);Animal breeding and sales,Plant cultivation and sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hangzhou Juheng Medical Technology Co., Ltd., established on 2012-02-09, Business scope includes services:medical instruments,Technology development of computer hardware and software,Technical Services,Technical consultation and transfer of achievements,Investment Advisory(ex-securities,futures),investment management(ex-securities,futures),Economic Information Consulting(In addition to commodity intermediary),Business Management Consulting,Enterprise Marketing Planning,Organization and planning of cultural activities(Except performance agency),Non-diagnostic personal health management consultation(In addition to diagnosis and treatment);wholesale,retail:No.I,II,IIIclass of medical devices,cosmetic,Electrical Equipment,daily necessities,Office Supplies,Labor protection supplies;wholesale:Pre-packaged food(Contains refrigerated frozen food),bulk food(Contains refrigerated frozen food),special food sales(Healthy food,Formula food for special medical purpose,Infant formula milk powder,Other infant formula);Import and export of goods and technology(National law,Except for items prohibited by administrative regulations,National law,Items restricted by administrative regulations can only engage in business activities after obtaining a license);All other legal items that do not need to be submitted for approval.

Xiamen Cube Fantasy Technology Co., Ltd., established on 2017-08-04, Business scope includes information technology consulting services;software development;Information system integration service;Data Processing and Storage Services;IC Design;Other unspecified information technology service industry(Items not subject to permit approval);Internet access and related services(Internet cafes not included);other internet services(Items not subject to permit approval);computer,Retailing of Software and Ancillary Equipment;Other Electronics Retail;Business Consulting;internet sales;Wholesale of Class II Medical Devices;Import and export of various commodities and technologies(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.

Jiangxi Nord Medical Equipment Co., Ltd., established on 2009-01-06, Business scope includes licensed projects:Production of Class II Medical Devices,Production of Class III Medical Devices,Class III medical device business,Internet Information Service for Medical Devices,Food Internet Sales,food sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Sales of Class II Medical Devices,Cosmetics Retail,Cosmetics Wholesale,Disinfectant sales(Free of Hazardous Chemicals),Production of Class I Medical Devices,Sales of Class I Medical Devices,Sales of industrial textile products,Manufacture of technical textile products,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,internet sales(Except for products that require a license for sale),Sales of infant formula milk powder and other infant formula food,food sales(Only sell prepackaged food),Healthy food(prepackaged)Sales,Food Internet Sales(Only sell prepackaged food)(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Shanghai Shangyi Kangge Medical Equipment Co., Ltd., established on 2001-06-06, Business scope includes licensed projects:Production of Class II Medical Devices;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:Sales of Class II Medical Devices;Technology development in the field of medical device technology,technology transfer,technical consulting,Technical Services;Manufacturing of plastic products;Sales of plastic products.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

SEJONG MEDICAL Co., Ltd. engages in the manufacture of surgical and medical instruments. It offers laparoscopic surgery system, trocar, single port, specimen pouch, suture loop, suction irrigation, smoke filter and others. The company was founded on August 3, 2010 and is headquartered in Paju-si, South Korea.

Shanghai Anqing Medical Equipment Co., Ltd., established on 2014-07-18, Business scope includes licensed projects:Import and export;Technology Import and Export;Production of Class II Medical Devices;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:Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;electronics sales;engaged in medical equipment,medical technology(remove human stem cells,Development and application of genetic diagnosis and treatment technology),Technology development in the field of electronic technology,technology transfer,technical consulting,Technology Exchange,Technology Promotion,Technical Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Chongqing Jinshan Medical Technology Research Institute Co., Ltd., established on 2015-04-03, Business scope includes licensed projects:electric wire,cable manufacturing(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:R&D of medical devices;Research and Development of MEMS,Production,Sales;instrument,Research on instruments and their components,Development and sales;computer software development,application,Sales and technical service;system integration;Computer and network information technology services;design,detection,Processing electronic products(Does not include electronic publications);Technology project consulting service,Wholesale of computer software, hardware and auxiliary equipment,electric wire,cable management,Wholesale of electronic components,Electronic Components Retail,Sales of mechanical and electrical equipment,Hardware retail,Mechanical Parts,Parts sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Rugao People's Hospital is a Chinese private company located in Nantong. The firm owns and operates general hospital.

Terumo is a global leader in medical technology and has been committed to "Contributing to Society through Healthcare.

Nipro Corp. engages in the manufacture and sale of medical equipment, pharmaceutical products, and glass products. Its operations are carried out through the following segments: Medical related, Pharmaceutical related, Pharma Packaging, and Others. The Medical related segment provides injection and infusion-related products, artificial organ-related products, functional products, and dialysis and diabetes-related products. The Pharmaceutical related segment involves the manufacture and sale of injections, oral agents, and pharmaceutical kit products. The Pharma Packaging segment provides glass products for bottle tubes, ampoules, thermos-use, and lighting. The Others segment includes real estate leasing. The company was founded on July 8, 1954 and is headquartered in Osaka, Japan.

Kunming City Maternal & Child Health Hospital is a Chinese private company located in Kunming that operates medical and surgical hospital.

Fuji Systems Corp. is a private company headquartered in Japan. The firm manufactures and supplies silicone medical devices, angiography-related products and para-medical products.