Jiangsu Diyun Medical Technology Co., Ltd., established on 2017-09-04, Business scope includes research and development,Production,Sales:medical instruments;research and development,Sales:Daily necessities,cosmetic,disinfection products;medical technology,Biological Technology,Technology development in the field of information technology,technical consulting,Technical Services,technology transfer;Expo Services;Medical equipment rental;Engaged in the import and export business of the above-mentioned goods and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuxi Hezhong Information Technology Co., Ltd., established on 2010-02-22, Business scope includes electronic products,communication equipment,measuring tools,Optical Mechatronics Products,Research and development of computer network system products,Production(limited branch),Sell ​​and provide technical services;Research and development of information technology,Transfers and Services;computer software development,Sell ​​and provide technical services;Using self-owned funds to invest abroad;Self-operated and agent import and export of various commodities and technologies(Except for commodities 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)

Weifang Eye Hospital Co., Ltd., established on 2019-06-05, Business scope includes general hospital services;Medical device technology research and development,technical consulting,technology transfer;Sales:Class I,Class II,Class III medical device,food,Glasses;Non-medical optometry;Health management information consultation;Advertising Design,make,acting,release;Conference and Exhibition Services;Celebration etiquette services and consultation;Design of Celebration Supplies;beauty service;Eye Care Consultation;Elderly Care Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Youpi (Chongqing) Technology Co., Ltd., established on 2019-08-16, Business scope includes general items:Computer software and hardware technology development,technical consulting,Technical Services;Website construction and maintenance;Sales:Office Supplies,computer consumables,communication device,electrical equipment,Equipment,Computer hardware and software and auxiliary equipment;Using the Internet to Sell:electronic product(Does not include electronic publications),Health Supplies,Iclass of medical devices;Business Management Consulting;Corporate Image Planning;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)

Chengdu Aier Eye Hospital Co., Ltd., established on 2002-12-16, Operations include emergency department,Western Medicine Internal Medicine,ophthalmology,Medical Laboratory,medical imaging,Medical Cosmetology;Optometry;The following items are limited to branches:Preventive health care,internal medicine,ophthalmology,Anesthesiology,clinical body fluid,blood specialty,Clinical Microbiology,clinical chemistry laboratory,Ultrasound Diagnostics,Cardiac Diagnosis.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Emeishan Jinxin Geriatrics Hospital Co., Ltd., established on 2015-11-10, Business scope includes licensed projects:medical service;Catering Services;Residential interior decoration.(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:Pension Service;Nursing facility services(Does not include medical services);Health Care Services(non-medical);Traditional Chinese Medicine Health Care Services(non-medical);Housekeeping;Legal advice(Does not include law firm business);Health Consulting Services(Does not include medical services);Business Management Consulting;Remote Health Management Services;Household Appliances Repair;Conference and Exhibition Services;Furniture Installation and Repair Services;Information system operation and maintenance services;Sales of Class II Medical Devices;Home Audiovisual Equipment Sales;furniture sales;Household Goods Sales;Wearable smart device sales;Rehabilitation assistive device fitting service;Smart home consumer device sales;Sanitary Ware Sales;Digital Video Surveillance System Sales;electronics sales;Information Technology Consulting Services;Security System Monitoring Services;Sales 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)

Allergan, Inc. operated as a global healthcare company. It engaged in the development and commercialization of specialty pharmaceutical, medical device ,and over-the-counter products for the ophthalmic, neurological, medical aesthetics, medical dermatology, breast aesthetics, obesity intervention, urological, and other specialty markets. The company was founded by Gavin S. Herbert in 1950 and headquartered in Irvine, CA.

Sundia MediTech Co., Ltd. provides drug discovery and development services. It offers research and development outsourcing services to biotech and pharmaceutical companies, ranging from chemical services, medicinal chemistry, biological services, technology platforms, and pharmaceutical development services. The company was founded in May 2004 and is headquartered in Shanghai, China.