Zhejiang Chaole Ruisi Technology Co., Ltd., established on 2020-11-05, 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 plastic products;Manufacturing of plastic products;Wholesale of computer software, hardware and auxiliary equipment;Wholesale of electronic components;Machinery sales;Mechanical equipment research and development;Office Supplies Sales;Office Equipment Sales;furniture sales;furniture manufacturing;Drug testing equipment sales;Instrument Repair;Wholesale of sporting goods and equipment;Instrument Manufacturing;Manufacturing of experimental analysis instruments;Manufacture of nuclear and nuclear radiation measuring instruments;Digital Video Surveillance System Manufacturing;Digital Video Surveillance System Sales;electronics sales;Retailing of computer software, hardware and auxiliary equipment;Manufacturing of special equipment for teaching;Teaching equipment sales;Conference and Exhibition Services;Refrigeration,Air Conditioning Equipment Sales;Refrigeration,Air Conditioning Equipment Manufacturing;Environmental protection special equipment sales;Manufacture of special equipment for environmental protection(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Technology Import and Export;Import and export;Production of Class II Medical Devices;Class III medical device business;Import and export agency(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).

Peking University Third Hospital is a private company headquartered in Beijing, China, that operates as a clinic.

Zhongshan Prism Minimally Invasive Interventional Medical Equipment Co., Ltd., established on 2006-08-10, Business scope includes medical device production;second category,Class III medical device business;Professional Design Services;software development;Sales,research and development:Class I medical device,metal products,Equipment;Technical extension services;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)(The above business scope involves the import and export of goods,Technology Import and Export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shenzhen Runyan Medical Beauty Clinic, established on 2018-03-27, Business scope includes general business items:,The licensing program is:Medical beauty service.

Linyi Xinghua Medical Equipment Co., Ltd., established on 2004-07-16, Business scope includes research and development,Production,Sales:Class II,Class III6866Medical polymer materials and products,6856Ward Nursing Equipment and Appliances,6854operating room,emergency room,Consulting room equipment and appliances,08breathe,Anesthesia and first aid equipment,14Inject,Nursing and protective equipment,Ι class medical device,Medical polymer materials and products,disposable mask;Medical Device Design and Development;Import and export,Technology Import and Export.(Operating with a valid medical device manufacturing enterprise license;Except for projects prohibited by laws and regulations and decisions of the State Council or requiring pre-approval;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xi'an Siwei Intelligent Materials Co., Ltd., established on 2012-07-09, The business scope includes deep processing of titanium-nickel materials and their products(Except for licensed items),research and development,Production(branch only),Sales;Research and development of metal materials,Production(branch only),Sales and technical consultation,technology transfer,Technical Services;Research and development of mechanical and electrical equipment and accessories,Production(branch only),Sales;Detection of metal materials.(Any licensed items involved in the above business scope,With license certificate,The certificate is operating within the validity period;Do not operate without permission).

Fengdu County People's Hospital is a private company headquartered in Chongqing, China, that owns and operates hospitals.

B. Braun Melsungen AG manufactures and distributes pharmaceutical products and medical equipment. Its products are used in the treatment of degenerative spinal diseases, diabetes management, nutritional therapy, extracorporeal blood treatment, laparoscopy, neurosurgery, wound management, and urology. The company was founded on June 23, 1839 and is headquartered in Melsungen, Germany.

Henan Huixing Plastic Surgery Co., Ltd., established on 2018-11-19, Business scope includes licensed projects:Medical beauty service;Life beauty service;tattoo service(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:nail service;Health Care Services(non-medical);Traditional Chinese Medicine Health Care Services(non-medical);Health Consulting Services(Does not include medical services);Cosmetics Retail;Daily necessities sales;Hair Accessories Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)