Shandong Tianyihe Education Technology Co., Ltd., established on 2014-12-26, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Educational Consulting Services(Education and training activities that do not include licensing approval);trade broker;Organize cultural and artistic exchange activities;Corporate Image Planning;marketing planning;Etiquette service;Conference and Exhibition Services;advertisement making;Office Supplies Sales;Stationery retail;Sporting Goods and Equipment Retailing;musical instrument retail;Daily necessities sales;Research and development of intelligent robots;software development;Manufacturing of computer software, hardware and peripheral equipment[Branch operation];electronics sales;Paper Products Sales;Instrument sales;Teaching equipment sales;Office Equipment Sales;Intelligent basic manufacturing equipment sales;Manufacturing of experimental analysis instruments[Branch operation];Manufacturing of electronic measuring instruments[Branch operation](Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Hefei Miaoyan Education Technology Co., Ltd., established on 2022-07-05, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Educational Consulting Services(Education and training activities that do not include licensing approval);Smart home consumer device sales;Organize cultural and artistic exchange activities;literary creation;Socioeconomic Advisory Services;Corporate Image Planning;Stationery equipment rental;Stationery retail;Arts and crafts and etiquette supplies sales(Except for ivory and its products);Sporting Goods and Equipment Retailing;electronics sales;Daily necessities sales;Cosmetics Retail(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Hebei Youzhi Selfless Technology Co., Ltd., established on 2021-03-17, Business scope includes security equipment,Civil air defense equipment,Research and development of fire fighting equipment,Sales;Computer information system integration services and consulting services;Computer software and hardware technology development,technical consulting,Technical Services;design,make,Agency for domestic advertising business;electronic product,household appliances,communication device,Monitoring equipment,lighting device,Green facilities,Computer hardware and software and peripheral auxiliary equipment,office equipment,Office Supplies,General Labor Insurance,hardware products,arts and crafts,furniture,Instrumentation,daily necessities,metal products(Except rare and precious metals),Sales of Medical Devices.Release domestic outdoor advertising business;graphic design,make;arts and crafts creation services;Booth Design Service;Online new media service;Organize cultural and artistic exchange activities;Corporate Image Planning Service;Company etiquette service;Planning creative services;camera service;data processing services;Municipal Engineering,Indoor and outdoor decoration project,Security Engineering,Design of steel structure engineering,construction;LEDdisplay screen,Logo design,to assemble,Install,Sales;Conference and exhibition service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jilin Qingda Kebo Education Technology Co., Ltd., established on 2014-08-22, Business scope includes high-tech development and technology transfer;Educational information consultation(Excluding study abroad consultation and intermediary services);Conference and Exhibition Services;Business Management Consulting,Investment Advisory;Cultural and artistic exchange planning;Software Development and Promotion Consulting;IoT technology development and technical consulting;Sales instrumentation;Information consultation on e-commerce.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Chongqing Yiyao Technology Consulting Co., Ltd., established on 2015-11-26, Business scope includes general items:Network Information Technology Consulting;Website building;Computer software and hardware development and sales;Science and Technology Information Consulting;Computer software and hardware technology development,technology transfer,technical consulting(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Chongqing Jinyu Culture Media Co., Ltd., established on 2018-08-22, The scope of business includes undertaking approved cultural and artistic exchange activities;design,make,acting,Post domestic advertisements;Corporate Image Planning.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nanjing Tongqi Information Technology Co., Ltd., established on 2016-12-22, Business scope includes computer network technology development,Technical Services;website,Web Design,Promotion service;Application software development;Domestic advertising design,make,acting,release;Film and television program production;Photography and Videography Services;Business Management Consulting Services;Business Information Consulting Service;computer software development;Construction Engineering Consulting Services;Educational Information Consulting Services;Financial Advisory Services;Organization and planning of cultural and artistic exchange activities;Tourist information consultation service;Catering Services;Prepackaged food and bulk food sales;Office Supplies,Stationery,Daily necessities sales;books,Wholesale of Newspapers;publication retail;Corporate Image Planning;Etiquette service;marketing planning.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanxi Qifei Network Technology Co., Ltd., established on 2019-02-01, Business scope includes computer technical services,technical consulting,technology transfer,technology development;Computer hardware and software and accessories,Daily necessities,household appliances,Wujinjiaodian,knitted goods,stationery,Office Supplies,Clothing and shoes,electronic product,household products,rubber products,Communication equipment,Sales of photographic equipment and online sales;Business Management Consulting;Organize cultural and artistic exchange activities;marketing planning;Corporate Image Planning;Organization;property management;computer network engineering;computer system integration.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)