209, 2nd Floor, Building 3, Bitongyuan, Haidian District, Beijing

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 Umina (Beijing) Technology Co., Ltd. was established on December 12, 2022, with its registered address at 209, 2nd floor, Building 3, Bitongyuan, Haidian District, Beijing. Its legal representative is Wen Shiyun, and its business scope includes general projects such as technical services, development, consulting, exchange, transfer, and promotion; Sales of household appliances; Sales of mechanical equipment; Sales of electrical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of metal products; Office equipment sales; Sales of instruments and meters; Sales of intelligent basic manufacturing equipment; Domestic trade agency; Sales agent; Sales of household appliance parts and accessories; Retail of computer software, hardware, and auxiliary equipment; Internet device sales; Sales of Machine element and spare parts; Sales of Optical instrument; Fiber optic sales; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Software sales; Sales of electronic products; Sales of IoT devices; Network equipment sales; Import and export of goods; Technology import and export; Import and export agency; Internet data services; Software development; Information technology consulting services; Computer system services; Industrial Internet Data Services; Digital culture creative content application services. (Except for projects that require approval in accordance with the law, business activities can be carried out independently with the business license in accordance with the law) Licensed project: Internet information services. (Projects that require approval in accordance with the law can only be operated with the approval of relevant departments. The specific business projects shall be subject to the approval documents or permits of relevant departments.) (Business activities prohibited or restricted by national and local industrial policies are not allowed.)

Room 211, second floor, comprehensive service center, Xiangyang District, China (Hubei) pilot Free Trade Zone, high tech Development Zone, Xiangyang City, Hubei Province (residence declaration)

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 Main business: import and export of goods; Technology import and export; Class III medical device business; Internet information services; Residential interior decoration (for projects subject to approval according to law, business activities can be carried out only after approval by relevant departments) general items: Sales of daily necessities; Furniture sales; Wholesale of Arts and crafts and collectibles (except ivory and its products); Sales of building materials; Sales of building decoration materials; Sales of packaging materials and products; Audio equipment sales; Sales of rubber products; Clothing wholesale; Sales of labor protection articles; Wholesale of shoes and hats; Wholesale of computer software, hardware and auxiliary equipment; Sales of electronic products; Wholesale of electronic components; Sales of mechanical equipment; Sales of class I medical devices; Sales of class II medical devices; Internet of things technology services; Research and development of Internet of things technology; Technical services, technical development, technical consultation, technical exchange, technology transfer and technology promotion; Computer system services; Mechanical equipment leasing; Professional design services; Sales of metal products; Sales of knitwear, textiles and raw materials; Sales of plastic products; Sales of daily glass products; Daily wood products sales; Internet sales (except for the sale of goods that need to be licensed) (in addition to the licensed business, you can independently operate projects that are not prohibited or restricted by laws and regulations)