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.

Part of NXP Semiconductors NV, NXP Semiconductors (Thailand) Co., Ltd. is a company headquartered in Bangkok, Thailand. The firm manufactures semiconductors and related devices.

Samsung Display Solutions is a display technology that offers a lineup of integration-ready digital signage products. Its portfolio of products includes SMART signage, SMART hospitality display, SMART signage TV, signage accessories, and business monitors. Its portfolio of solutions includes SSSP, MagicInfo, MagicIWB, LYNK SINC, and LYNC REACH. Samsung Display Solutions are used in retail, corporate, entertainment, hospitality, and transportation industries. Samsung Display Solutions’ operations are based in Ch'ungch'ong-namdo, South Korea.

El-De Electro-Optic Developments Ltd. is a private company headquartered in the United States. The firm manufactures fingerprint scanners.

Chipsailing Technology is an integrated application solution provider integrating chip design and software development. It provides chips and related schemes for fingerprint identification. The company's products are widely used in smart phones, personal computers, smart furniture, bank machines, ID card machines, and other mobile security payment, identity authentication, and other fields.

Entropy Technology Co., Ltd., established on 2007-12-14, Business scope includes research and development,production and sales:fingerprint,face,iris,Vein and other biometric equipment and related software,IC card and IC card reader and related software,Security equipment,office equipment,electronic product,mold,Hardware;research and development,production and sales:Baggage security inspection equipment,security gate,Explosives and narcotics detector,Liquid Safety Checker,Vehicle Safety Detection System,detector,Safety EOD equipment and related software,System platform;to develop,research and development,production and sales:Mechatronics Products,Electric automatic door,Traffic management equipment and facilities,Security products and security intelligent system equipment;to develop,research and development,production and sales:Smart card and read-write management equipment,National secret algorithm reader,Touch all-in-one machine,display module,All-in-one computer,Handheld Terminal Products,Desktop Terminal Products,Electronic Module Products,encrypted data terminal,computer software,electronic technology;design,to develop,integrated,consult,Sales:Computer information system and its software;design,to develop,Production,Sales:Social public safety equipment and intelligent system equipment,Self-service terminal products;research and development,production and sales:smart Lock,Electronic locks,smart home device,Intelligent Electronic Devices and Related Software;processing,Production,Sales:document camera,Gao Pai Yi,fingerprint reader;research and development,production and sales:Biometric smart terminal,identity verification terminal,Fingerprint identity authentication related products and identity authentication related software;to assemble,to develop,production and sales:Parking lot entrance and exit controller,Access Control Items,barrier,RF card reader,Three roller gate,Intelligent access gate;Technology development of embedded software based on smart chips and devices,production and sales;Research and Development of Public Security Video Surveillance Equipment,Manufacturing and Sales;Development and sales of video surveillance system software;Computer and Internet software development and related technical consulting and services;Information system integration and related consulting and technical services;Cloud computer software development;IoT system development and application services;integrated circuit design,technology development,Design of sales and related system solutions,technology transfer;technical consulting;Building Intelligent Engineering Construction;Electronic equipment installation;Design of Electronic Engineering and Intelligent System Engineering,Construction and Maintenance;Smart Card and RF Technology Solutions;communication equipment,Wholesale of computer software and auxiliary equipment,Import and export and related supporting business;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)

Amber Whale Technology (Shanghai) Co., Ltd., established on 2018-11-16, Business scope includes licensed projects:Import and export;Technology Import and Export;The second type of value-added telecommunications services.(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:engaged in Internet technology,electronic technology,Anti-counterfeiting Technology,Internet of things technology,Technology development in the field of security technology,technology transfer,technical consulting,Technical Services,computer,Software and Auxiliary Equipment,electronic product,Equipment,Anti-counterfeiting technology products,Code printing equipment,security equipment,Daily necessities,sporting goods,sales of clothing sales,internet sales(Except for products that require a license for sale),Data processing and computer system services,Advertising Design,make,acting,release.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Shenzhen Guangji Shengtai Photoelectric Technology Co., Ltd., established on 2015-07-23, Business scope includes general business items:Design and sales of automation equipment and parts;protective mask,protective suit,touch screen module,Display module,mobile phone accessories,Sales of Electronics;Domestic Trade,Goods and technology import and export business.(law,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council),The licensing program is:Automation equipment and parts,protective mask,Production of protective clothing;touch screen module,Display module,mobile phone accessories,Production and processing of electronic products.

BOE Technology Group Co., Ltd. provides intelligent interface products and services for information interaction and human health as an Internet-of-Things company. It operates through three segments, namely Display Device and Sensor Device Business, Smart System Business, and Healthcare Service Business. Display Device and Sensor Device Business segment offers display, senor, and application solutions. Smart System Business segment provides intelligent manufacturing services, Internet-of-Things solutions, and a digital art Internet-of-Things platform. Healthcare Service Business segment offers a mobile healthcare Internet-of-Things platform and smart healthcare services. The company was founded on April 9, 1993 and is headquartered in Beijing, China.

Shanghai Haiyichuang Technology Co., Ltd., established on 2010-01-05, Business scope includes general items:integrated circuit,electronic product design,Sales,engaged in electronic technology,Technology development in the field of semiconductor technology expertise,technology transfer,technical consulting,Technical Services;Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Nanchang O-Film Bio-Identification Technology Co., Ltd., a subsidiary of OFILM Group Co., Ltd., is a Chinese company located in Nanchang that produces biometric devices.

Beijing BOE Display Technology Co. Ltd. manufactures and sales of TFT-LCD panels and modules. It also engages in research and development accumulation, which led them in establishing its business units such as TFT-LCD business for IT and TV products, TFT-LCD business for mobile and application products, vision electron and display system business, back light products business, photovoltaic business and precision electronic components. The company was founded on January 6, 2009 and is headquartered in Beijing, China.

Datang Microelectronics Technology Co., Ltd. is a subsidiary of Datang Telecom Technology, Co., Ltd. It engages in the design and development of Integrated Circuit products. The company is headquartered in Beijing, CN.

Wulian IOT Sensor Technology is a supplier of wireless smart home devices based on ZigBee technology. As a participant member of ZigBee Alliance and the headquarter company of ZigBee Alliance China, Wulian has focused on smart home industry for over 8 years, and believe in vision that future life will be intelligent, secure and energy-efficient. Wulian provides a complete set of smart home products covering lighting management, appliance control, security protection, health service, environment surveillance, irrigation regulation and parking automation. With an App supporting both IOS and Android, user can easily realize remote control, timing control, linkage control and scene control. Comparing to other smart home brands, Wulian plants a D-I-Y notion into its product system, which means home automation devices should like general merchandise in supermarket, from purchase, delivery, installation to function setting and device maintenance, all things can be easily done by end user. No professional knowledge and skill are required during the whole process. People will buy these devices like they buy a tooth-paste. Wulian promotes its business by a global distribution system, and now has more than 7000 distributors and dealers around 35 countries.

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.

Nippon Telegraph & Telephone Corp. operates as a holding company which engages in the provision of telecommunication services. It operates through the following business divisions: Regional Communications, Long-Distance and International Communications, Mobile Communications, Data Communications, and Others. The Regional Communications division offers domestic intra-prefectural communication services such as fixed voice-related, Internet protocol (IP), and packet communications services; and sells telecommunications equipment. The Long Distance and International Communications division deals with the domestic intra-prefectural and international communications, and system integration services. The Mobile Communications division provides the mobile voice-related, IP, and packet communications services. The Data Communications division covers the system integration and network system services. The Other division engages in the real estate, finance, engineering, system integration and data processing services, and development of technologies and shared operations. The company was founded on August 1, 1952 and is headquartered in Tokyo, Japan.

Koninklijke Philips NV is a technology company, which engages in the healthcare, lighting, and consumer well-being markets. It operates through the following segments: Diagnosis and Treatment businesses; Connected Care businesses; Personal Health businesses; and Other. The Diagnosis and Treatment businesses segment consists systems, smart devices, software and services, powered by AI-enabled informatics-that support precision diagnoses and minimally invasive procedures in therapeutic areas such as cardiology, peripheral vascular, neurology, surgery, and oncology. The Connected Care businesses segment consists Hospital Patient Monitoring, Emergency Care, Sleep & Respiratory Care and Connected Care Informatics. The Personal Health businesses segment consists of Oral Healthcare, Personal Care,Mother and Child Care. The Other segment reports on the items Innovation & Strategy, IP Royalties, Central costs, and other small items. The company was founded by Anton Frederik Philips and Gerard Leonard Frederik Philips in 1891 and is headquartered in Amsterdam, the Netherlands.

NEC Corp. engages in the provision of systems, components, services, and integrated solutions for computing and communications applications. It operates through the following segments: Public Business, Enterprise Business, Telecom Carrier Business, System Platform Business, and Others. The Public Business segment provides system integration (system architecture and consulting), support (maintenance), outsourcing and cloud services, and system equipment for public, medical and financial institutions. The Enterprise Business segment offers information technology solutions for manufacturing, retail, and services. The Telecom Carrier Business segment supplies equipment to telecom carriers for network implementation, along with network control platform systems and operating services. The System Platform Business deals with products from business such as from terminals to network and computer equipment, software products, and service platforms. The Others segment includes smart energy solutions, mobile phones, and lighting equipment businesses. The company was founded by Kunihiko Iwadare on July 17, 1899 and is headquartered in Tokyo, Japan.