Tencent Technology (Shenzhen) Co., Ltd. designs and develops computer software and provides Internet information services in China. It offers instant messaging services; QQ, an Internet-based instant messaging tool to support online message communications and instant voice, video, and file transmission; TM, an instant messaging communication software application; Real Time eXchange, an instant messaging platform launched for enterprises; Traveler, a multi-page web page browser; QQDoctor, an anti-virus tool developed to address the problem of Trojan viruses that steal QQ passwords; QQMailbox, provides e-mail services to users; and QQDownload, software that simultaneously supports various download tasks. The company was founded in 2000 and is located in Shenzhen, China.

OPPO Electronics Corporation is an electronics manufacturer based in Dongguan, Guangdong, China. Its major product lines include MP3 players, portable Media players, LCD-TVs, e-books, DVD/Blu-ray Disc players, and mobile phones. Founded in 2004, the company has registered the Oppo brand name in many parts of the world. OPPO Electronics Corporation has registered its divisions in Indonesia, Thailand, India, Bangladesh, and more.

Beijing Sensetime Technology Development Co. Ltd. is a Chinese private company. The firm develops artificial intelligence based mobile application software.

NTX Research is a technology company that renders services in information systems security and cybersecurity.

Shenzhen Yuntian Lifei Technology was established in August 2014 and is committed to structuring the physical world through AI technology to create a digital twin city. The company relies on a first-class international expert team and a "full stack" AI technology platform to create products and solutions for public safety, social governance, new business, AIoT, and other fields, which have been widely used in Shenzhen, Beijing, Shanghai, Hangzhou, Qingdao, Chengdu, Dongguan, Southeast Asia, and more than 100 cities and regions

Beijing Megaway Technology Co., Ltd., established on 2013-05-27, Business scope includes computer software technology development,Technology Promotion,technology transfer,technical consulting,Technical Services,computer system integration,data processing,Animation model design,computer animation design,Economic and Trade Consulting,Business Management Consulting;Wholesale self-developed products,Equipment,electronic product,Wujinjiaodian,computer,Software and Auxiliary Equipment,daily necessities;Import and export,Technology Import and Export,Agent import and export.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Samsung Electronics is a global technology company headquartered in South Korea that operates in various areas of the electronics industry, including consumer electronics, information technology, mobile communications, and device solutions. The company is involved in the development, manufacturing, and sale of a wide range of consumer products, such as mobile phones, tablets, TVs, home theater systems, digital cameras, and home appliances like refrigerators, air conditioners, washing machines, and ovens. Additionally, it offers PCs, peripherals, printers, memory and storage products, healthcare and medical equipment, telecommunications infrastructures, and LED lighting solutions. The company is also involved in semiconductor manufacturing, cyber game match hosting, venture capital investments, sponsoring sports teams and games, credit management, and logistics services. Samsung Electronics operates in various regions worldwide, including Korea, China, North and Latin America, Europe, the Asia Pacific, and Africa. The company also provides repair services and consultation for electronic devices and communication systems.

Megvii (Beijing) Technology Co., Ltd., part of Beijing Kuangshi Technology Co. Ltd., is a Chinese company located in Beijing that operates a face detection, recognition and analysis platform for websites, mobile applications and smart televisions. The firm was founded in 2013. Qi Yin is currently the CEO of the company.

vivo Mobile Communication Co., Ltd., part of BBK Communication Technology Co., Ltd., is a Chinese company located in Dongguan. The firm manufactures and sells mobile phones. It was founded in 2010.\nThe company says this about itself: vivo is a technology company that creates great products based on a design-driven value, with smart devices and intelligent services as its core. The company aims to build a bridge between humans and the digital world. Through unique creativity, vivo provides users with an increasingly convenient mobile and digital life. Following the company's core values, which include Benfen*, user-orientation, design-driven value, continuous learning and team spirit, vivo has implemented a sustainable development strategy with the vision of developing into a healthier, more sustainable world-class corporation. While bringing together and developing the best local talents to deliver excellence, vivo is supported by a network of R&D centers in Shenzhen, Dongguan, Nanjing, Beijing, Hangzhou, Shanghai and Xi'an, focusing on the development of state-of-the-art consumer technologies, including 5G, artificial intelligence, industrial design, imaging system and other up-and-coming technologies. vivo has also set up an intelligent manufacturing network (including those authorized by vivo), with an annual production capacity of nearly 200 million smartphones.

Bank of China Ltd. engages in the provision of banking and financial services. It operates through the following business segments: Corporate Banking, Personal Banking, Treasury Operations, Investment Banking, Insurance, and Others. The Corporate Banking segment offers services to corporate customers, government authorities, and financial institutions such as current accounts, deposits, overdrafts, loans, custody, trade related products and other credit facilities, foreign currency, and derivative products. The Personal Banking segment provides services to retail customers such as current accounts, savings, deposits, investment savings products, credit and debit cards, consumer loans, and mortgages. The Treasury Operations segment deals in foreign exchange transactions, customer-based interest rate and foreign exchange derivative transactions, money market transactions, proprietary trading, and asset and liability management. The Investment Banking segment includes debt and equity underwriting and financial advisory, sales and trading of securities, stock brokerage, investment research and asset management services, and private equity investment services. The Insurance segment specializes in the underwriting of general and life insurance business and insurance agency services. The Others segment comprises of investment holding and miscellaneous activities. The company was founded on February 5, 1912 and is headquartered in Beijing, China.

Shenzhen Shangtang Technology Co., Ltd., established on 2015-05-15, Business scope includes general business items:Technology Research on Computer Software and Computing System Integration,technical consulting,Technology transfer and service;Technology research and development and consulting for e-commerce platforms;Engaged in intelligent video image analysis system,Intelligent Transportation System Products,Technology development and sales of electronic security systems;Engaged in the technical development and sales of computer software, hardware and auxiliary equipment;Data annotation;in the advertising business(laws and regulations,The State Council stipulates that it is necessary to separately handle the approval of advertising business,Licensed to operate);electronic product,R & D and sales of communication equipment;equipment,Tangible property lease(Excluding financial leasing and financial leasing business);Information system integration service;Information system operation and maintenance services;Internet Security Services;Information Technology Consulting Services;Conference and Exhibition Services;Data processing and storage support services;Owned Property Lease;housing lease;Electrical Equipment Sales;Security equipment sales;Communication equipment sales;Security technology prevention system design and construction services;Integrated circuit chip design and service;Professional Design Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:computer technology training;Construction engineering design;Building Intelligent System Design;Various construction activities;Internet information service;Building Intelligent Engineering Construction;Construction labor subcontracting.(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);Import and export;Technology Import and Export.(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)

Ping An Technology (Shenzhen) Co., Ltd., established on 2008-05-30, Business scope includes general business items:Development of computer software and hardware,design,Technical consulting and related technical services;computer system integration;computer network maintenance;Economic Information Consulting;computer software,Wholesale of hardware,commission agent(except auction),Import and export and other related supporting business;Information Consulting,Technology Promotion,marketing planning,Corporate Image Planning;computer data processing,database service,software rental,Software sales and technical services,Support software development and technical services;Information system infrastructure sales and technical services;in the advertising business;Furniture and Houseware,Home appliances and digital products and their accessories,photographic equipment,kitchen utensils,textile,knitwear,Clothing shoes and bags,Cosmetics and hygiene products,Office Supplies,Sporting goods and equipment,Toy,Daily necessities,Auto Supplies and Auto Parts,Hardware,of online retail,wholesale,import and export,commission agent(except auction)and related supporting industries.,The licensing program is:

Shanghai Chuxiang Information Technology Co., Ltd., established on 2015-10-15, The scope of business includes engaging in information technology(Except Internet information service),computer technology,Internet technology,communication technology,Technology development in the field of automotive technology,technical consulting,Technical Services,Computer software and hardware development,computer network engineering,web design,Website building,Computer Information System Integration Services,Building intelligent construction engineering professional construction,Electronic construction engineering professional construction,Business Consulting,Business Management Consulting,marketing planning,Market information consultation and investigation(Do not engage in social investigation,social research,poll,opinion poll),account Serive,PR event planning,e-commerce(Not to engage in financial business),Car rental,car,auto parts,Car Upholstery,Sales of computer hardware and software,design,make,acting,Publish various advertisements,Exhibition display service,Computer graphic design and production,Corporate Image Planning. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Onfido Ltd. engages in the provision of background checking services. It offers biometric and document verification, and authentication solutions. The firm serves the financial, marketplaces and communities, gaming, transport, and retail and commerce industries. The company was founded by Husayn Kassai, Eamon Jubbawy and Ruhul Amin in 2012 and is headquartered in London, the United Kingdom.

Part of Xiaomi Corp., Beijing Xiaomi Mobile Software Co., Ltd. is a company headquartered in Beijing, China. The firm provides software services.

Baidu Online Network Technology (Beijing) Co., Ltd., a subsidiary of Baidu, Inc., is a company headquartered in Beijing, China, that operates an Internet search engine.

OneConnect Financial Technology Co.,LTD (Shanghai) (abbr. OneConnect, formerly known as Ping An Financial Technology Consulting CO., LTD Shenzhen) focuses on providing financial technology solutions for small and medium-sized banks. OneConnect built four service platforms based on Big Data, Blockchain, Financial Cloud, Intelligent Finance and other new technologies. The four platforms—namely Direct Bank Cloud, Financial Cloud for small and micro enterprises, Interbank Asset Transaction and Personal Credit Investigation—aims to offer small- and medium-sized banks one-stop comprehensive financial technology solutions. With these platforms, OneConnect helps small- and medium-sized banks increase revenue, reduce cost and risk, and boost competitiveness, pushing for a smooth transition to the new economic norm.

Alipay (Hangzhou) Information Technology Co., Ltd., established on 2016-07-07, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Network technology service;Information system integration service;Professional Design Services;Business Management Consulting;Socioeconomic Advisory Services;business training(Does not include education and training,Vocational skills training and other licensed training);engage in language skills,Art,physical education,A profit-making private training service organization for science and technology training(In addition to the subject classes for primary and middle school students,Language and cultural education and training);Technology Import and Export;data processing services;Undertake the exhibition;translation service;design,make,acting,Post domestic advertisements;Online data processing and transaction processing services in the second category of value-added telecommunication services(Business e-commerce only);Information service business in the second category of value-added telecommunications business(Internet information service only);Electronic Product Design;Digital Product Design;Communication Equipment Design;wholesale,retail(Including online sales):Office Supplies,Stationery,arts and crafts,daily necessities,clothing,apparel,electronic product,communication equipment(In addition to exclusive control),digital product;All other legal items that do not need to be submitted for approval(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).