Topcon, their core business is founded on the surveying instruments they have manufactured since their founding in 1932 and ophthalmic & medical equipment they introduced to the market following World War II. Since then, they have expanded their business domains through a combination of M&A and alliances, including construction machinery control technology since 1994, precision GPS receivers since 2000, precision agriculture since 2006, and mobile control technology since 2007. Today, the world is facing an increase in eye diseases due to global population aging, food shortages caused by global population increase, global infrastructure demands and a shortage of engineering personnel to meet that demand, and continued infrastructure deterioration. In the domains of healthcare, agriculture, and infrastructure, they embraces the slogan "Topcon for Human Life" as they work to expand their business by applying Topcon solutions towards resolving societal challenges.

Simple Health helps women access birth control and other women's health products by bundling an online medical visit and prescription with monthly medication deliveries. Its mission is to make health care simple, convenient, and affordable. The company was founded in 2015 and is headquartered in New York.

Shenzhen Holographic Information Technology Development Co., Ltd., established on 2017-07-19, Business scope includes general business items:3Dscanner equipment,3Ddisplay screen,computer peripherals,artificial intelligence device,Technology research and development and sales of electronic products and mobile phone accessories,technical consulting,technology transfer;3Dprinter,3DPrinter Parts Integration;Sales and technical services of vision correction products,Technology development and technology transfer in the field of health technology;Health and medical industry project development and technical services;Sales of Class I medical device products;Operating import and export business(Does not contain franchise,Exclusive control,Monopoly);Do business online(No restricted items);Medical masks,goggles,protective suit,Forehead thermometer,Temperature measuring equipment and accessories,Class II medical device,Design of temperature-sensitive devices,R & D and technology promotion and sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments);Optical Glass Sales;software development;software sales;Sales of digital cultural and creative technology and equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Consulting Service(Not including licensing information consulting services).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:

Ximing (Jiangsu) Optical Technology Development Co., Ltd., established on 2017-12-26, The business scope includes optical instruments,Glasses processing equipment,R&D of medical devices,Manufacturing and Sales(Operate in accordance with the approved scope of relevant licenses);Computer software and hardware development;electronic product,Wholesale of instruments and meters,retail;Import and export of self-operated and agency goods(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hisense Visual Technology Co., Ltd. engages in the production and sale of television sets. Its products include multimedia products such as ultra light emitting diode (ULED or Ultra LED) ultra quality television sets, 4K laser television sets, refrigerators, freezers and other communication products . The company was founded in 1969 and is headquartered in Qingdao, China.

Yongmutang Co., Ltd., established on 2018-08-16, Business scope includes general items:R&D and application of cell technology;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Technology intermediary service;Health Care Services(non-medical);Medical Research and Experimental Development;Information Technology Consulting Services;Digital Technology Services;Information Consulting Service(Not including licensing information consulting services);electronics sales;Instrument sales;Retailing of computer software, hardware and auxiliary equipment;Organize cultural and artistic exchange activities;Business Management Consulting;Corporate Image Planning;Conference and Exhibition Services;Traditional Chinese Medicine Health Care Services(non-medical);Optical Instrument Sales;Cosmetics Retail;internet sales(Except for products that require a license for sale);Sales of office equipment consumables;toy sales;Hardware retail;Sales of power electronic components;Healthy food(prepackaged)Sales;Food Internet Sales(Only sell prepackaged food);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:The first type of value-added telecommunications services;The second type of value-added telecommunications services;Construction engineering design;Construction Engineering Construction.(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)

Hangzhou Zhencai Technology Co., Ltd., established on 2015-03-16, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of Class II Medical Devices;Sales of Class I Medical Devices;software development;Information Consulting Service(Not including licensing information consulting services);AI Hardware Sales;Internet of Things Technology Services;IoT device manufacturing;Disinfectant sales(Free of Hazardous Chemicals);Wholesale medical masks;sales agent;Office Equipment Sales;Sales of office equipment consumables;Wholesale of computer software, hardware and auxiliary equipment;Sales of mobile terminal equipment;Sales of mobile communication equipment;glasses sales(Contact lenses not included);Optical Instrument Sales;Manufacturing of wearable smart devices;electronics sales;furniture sales;Home Appliance Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

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

Minghao Technology (Beijing) Co., Ltd., established on 2017-02-04, Business scope includes technology development,Technical Services,technical consulting,technology transfer;Computer System Services;computer graphic design,make;Undertake exhibition and display activities;Organize cultural and artistic exchange activities(without show);buisness planning;Sell ​​Home Appliances,Glasses;software development;SalesIclass of medical devices;Internet information service.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Internet information services and projects 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.)

Shenzhen Mingtong Vision Technology Co., Ltd., established on 2018-09-27, Business scope includes general business items:Research and development of vision prevention and health care technology for children and adolescents,Sales,consult,Serve,Optometry related technology research and development,Sales,consult,Serve,Optical Instrument Sales,Optical Instrument Technology Consulting Services,wholesale sales(Including online sales)electronic product,Daily necessities,Optical products such as glasses,computer software,Import and export of goods and technology.,The licensing program is:Class I and Class II medical devices,Food wholesale and retail.

Changsha Anshikang Medical Technology Co., Ltd., established on 2021-04-09, The scope of business includes a class of medical devices,Class II medical device,Class III Medical Devices,Equipment,electronic product,R&D of instrumentation;Class I medical device,Class II medical device,Production of Class III Medical Devices;Class I medical device,Class II medical device,Retailing of Class III Medical Devices;General Machinery,General instrumentation,electronics sales;Research and development of intelligent technology,transfer,Serve;medical diagnosis,Monitoring and treatment equipment manufacturing;Maintenance of medical equipment;Medical Equipment Repair;Medical equipment rental service;Technical consulting for medical equipment;medical information,Technical Advisory Services;Medical device technology promotion service;Computer Network System Engineering Services;computer data processing;artificial intelligence application;Software technical service;Software technology transfer;Smart Technology Consulting,Serve;Biotechnology Consulting,communication service;Self-operated and agent import and export of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Kangjie Medical Inc. Co., Ltd. engages in the research and development, production, and sale of optical products. It offers slit lamp microscope, slit lamp image processing system, direct opthalmoscopes, strip retinoscopes, fundus cameras, corneal topography, and tonometers. The company was founded by Yong Lin Zhu on December 24, 1998 and is headquartered in Suzhou, China.

Zhejiang Weizhen Medical Technology Co., Ltd., established on 2017-09-21, Business scope includes general items:Mechanical equipment research and development;Research and Development of Household Appliances;Production of Class I Medical Devices;R&D of metal products;Hardware product development;Production of protective equipment for medical personnel(Ι class medical device);Optical Instrument Manufacturing;Production of special labor protection products;Production of labor protection products;Manufacturing of electronic measuring instruments;General equipment manufacturing(Does not include special equipment manufacturing);glasses manufacturing;Optical Glass Manufacturing;Household Appliance Manufacturing;Manufacturing of metal chains and other metal products;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Optical Instrument Sales;Sales of electronic measuring instruments;Machinery sales;Metal Products Sales;glasses sales(Contact lenses not included);Optical Glass Sales;Sales of special labor protection products;Wholesale of protective equipment for medical staff;Retailing of protective equipment for healthcare workers;Sales of labor protection products;Cosmetics Wholesale;Cosmetics Retail;Home Appliance Sales;Sales of household appliances spare parts;electronics sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Production of Class II Medical Devices;Production of protective equipment for medical personnel(Class II medical device);Cosmetic production;Occupational Health Technical Services;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).

Yibin Meridian Chain Optical Technology Co., Ltd., established on 2019-11-01, Business scope includes scientific research on optical materials;Eye Optical Examination;Glasses Technology Research;Teleoptic Medical Software,Optical optometry and lens development,Production,Sales,acting;Operation and management of optometry center;Online sales of eyewear and care products;Optometry technical services,technical consulting;Glasses instrumentation,Sales of contact lenses and goggles,lease;Vision Care Services;Advertising Design,make,acting,release;Business Consulting for the Optometry Industry;computer,computer software,Database system service;Development and sales of computer-aided equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shenzhen Meridian Chain Technology Co., Ltd., established on 2018-08-15, Business scope includes general business items:Optometry Management Services,Optometry Instrument,equipment research,to develop,Sales,Research and development of ophthalmic medical technology,Database service business;Computer software and hardware design,Development and Sales;Operating e-commerce;Communication system development and integration,software sales,Technology Development and Transfer,Technical Services,technical consulting;Information Consulting(No restricted items),Business Management Consulting;Invest in business(Specific projects will be reported separately);in the advertising business;graphic design;Web Design;Daily necessities,electronic product,R & D and sales of communication equipment and peripheral products;Domestic Trade;Operating import and export business(above according to the law,Administrative regulations,Decisions of the State Council and other regulations that require approval,Can only operate after obtaining relevant approval documents according to law),The licensing program is:

Suzhou Dongjiu Medical Technology Co., Ltd., established on 2017-03-22, Business scope includes licensed projects:Production of Class II Medical Devices;Production of Class III Medical Devices;Production of protective equipment for medical personnel(Class II medical device);Class III medical device business;Class III Medical Device Leasing;II,Class III radiation device sales;Ι class ray device sales(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;Calculator Equipment Sales;electronics sales;Special Equipment Repair;General Equipment Repair;Labor service(Does not include labor dispatch);Sales of labor protection products;Technical extension services;Technology promotion and application services;Health Consulting Services(Does not include medical services);Experimental analysis instrument sales;Conference and Exhibition Services;Machinery sales;Sales of Class I Medical Devices;Production of protective equipment for medical personnel(Ι class medical device);Production of Class I Medical Devices;Sales of Class II Medical Devices;Class II Medical Device Leasing;Wholesale of protective equipment for medical staff;Wholesale medical masks;software development;Sales of daily chemical products;Wholesale of computer software, hardware and auxiliary equipment;Computer System Services;software sales;Wearable smart device sales;Information Technology Consulting Services;Machinery and Equipment Leasing;rental service(Licensed rental services not included)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Nidek Co. Ltd. develops ophthalmic surgical and diagnostic equipment for the optical and eye care industries. It offers ophthalmic surgical devices, examination and diagnostic devices, electronic medical record and practice management medical filing systems, intra-ocular lenses and dermatological surgical lasers. The company was founded by Hideo Ozawa in July 1971 and is headquartered in Gamagori, Japan.

Shanghai Baiyang Vision Technology Co., Ltd., established on 2011-02-24, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Computer System Services;Computer and Office Equipment Repair;Machinery and Equipment Leasing;Business Management Consulting;Sales of Class I Medical Devices;Sales of Class II Medical Devices;glasses sales(Contact lenses not included);Optical Glass Sales;Retailing of computer software, hardware and auxiliary equipment;electronics sales;Machinery sales;Communication equipment sales(Except ground receiving facilities for satellite television broadcasting).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Nanjing Huimu Information Technology Co., Ltd., established on 2014-12-22, Business scope includes licensed projects:Production of Class II 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,Specific business projects are subject to approval results) General project:Information Technology Consulting Services;Manufacturing of computer software, hardware and peripheral equipment;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;software development;software sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;electronics sales;internet sales(Except for products that require a license for sale);Information system integration service;Computer System Services;Health Consulting Services(Does not include medical services);Remote Health Management Services;internet data service;Information system operation and maintenance services;Blockchain technology related software and services;Artificial intelligence basic software development;Artificial intelligence application software development;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Production of Class I Medical Devices(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)