The First Hospital of Jilin University, a subsidiary of Jilin University, is a Chinese company located in Changchun. The firm owns and operates hospital.

Xiangyang Central Hospital is a private company headquartered in Xiangyang, China. The firm owns and operates general medical and surgical hospital.

Wuhan Center Hospital is a Chinese private company located in Wuhan that engages in providing general medical and surgical services and other hospital services.

Black Bee Intelligent Manufacturing (Shenzhen) Technology Co., Ltd., established on 2018-10-29, Business scope includes general business items:Design of smart technology products,production and sales;Electronic business platform,Logistics Distribution Information System,Technology development of computer and network systems;household appliances,digital product,electronic product,photographic equipment,kitchen supplies,furniture,textile,clothing,shoes and hats,bags,cosmetic,Daily necessities,hygiene products(Includes personal care),Jewelry,car accessories,Gold and Silver Jewelry,crafts(Except for ivory and its products),sporting goods,outdoor product,primary agricultural products,office equipment,Baby Products,Decoration Materials,automobile parts,Class I medical device,Wujinjiaodian,Sales of instrumentation,lease;Business Consulting(Without trust,securities,futures,Insurance and other financial services);Self-operated and agent consignment sales of various commodities;Operating e-commerce(Involving pre-administrative licensing,Can operate only after obtaining pre-administrative licensing documents);Domestic Trade,Import and export of goods and technology.(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating),The licensing program is:Pre-packaged food,drinks(Solid beverage,other beverages),seasoning(semi-solid)promotion of;Class III medical device sales;Sales of health food;Production and sales of Class II medical devices.

Henan Provincial Peoples Hospital is a Chinese private company located in Zhengzhou. The firm operates as an hospital.

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

Hangzhou Kaieruibaote Intelligent Technology Co., Ltd., established on 2020-01-16, Business scope includes general items:Retailing of computer software, hardware and auxiliary equipment;Wholesale of computer software, hardware and auxiliary equipment;Manufacturing of computer software, hardware and peripheral equipment;Information Technology Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Computer and Office Equipment Repair;Special Equipment Repair(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Guangzhou Huansi Industrial Co., Ltd., established on 2010-08-30, Business scope includes other general instrument manufacturing;Manufacturing of other special instruments;Manufacturing of daily necessities;Production of labor protection products;Manufacturing of electronic measuring instruments;furniture manufacturing;Manufacturing of Smart Home Consumer Devices;Production of furniture spare parts;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacturing of experimental analysis instruments;Artificial intelligence basic software development;Artificial intelligence application software development;Artificial intelligence theory and algorithm software development;software development;Computer System Services;Sales of labor protection products;electronics sales;Electronic Components Retail;Sales of electronic measuring instruments;software sales;Instrument sales;Experimental analysis instrument sales;Network technology service;Stationery Wholesale;Chemical product sales(No licensed chemical products);Stationery retail;Sales of furniture spare parts;furniture sales;Furniture Installation and Repair Services;Health Consulting Services(Does not include medical services);Pension Service;Housekeeping;Sales of Class II Medical Devices;Nursing facility services(Does not include medical services);Sales of hygiene products and single-use medical products;Health Care Services(non-medical);Rehabilitation assistive device fitting service;Smart home consumer device sales;patient care service;Institutional pension service;Professional cleaning,to clean,Disinfection service;Socioeconomic Advisory Services;Medical equipment rental;Special Equipment Repair;Machinery sales;Machinery and Equipment Leasing;Manufacturing of special equipment for teaching;Teaching equipment sales;Computer and communication equipment rental;Transportation equipment rental service;Office equipment rental service;property management;Production of Class II Medical Devices;Production of hygiene products and single-use medical products;Import and export;medical service