Sumitomo Electric Industries, Ltd. engages in the manufacture and sale of electrical wires, cables, and other communication wiring products. It operates through the following business segments: Automotive, Infocommunications, Electronics, Environment and Energy, and Industrial Materials and Others. The Automotive segment supplies wiring harnesses, anti-vibration rubber products, and other automotive parts. The Infocommunications segment offers optical fiber cables, optical fiber fusion splicers, optical data links and other optical components, and access network system products. The Electronics segment provides electronic wires, compound semiconductors, materials for electronic components, and irradiated products. The Environment and Energy segment includes copper wire rods, electric power cables, magnet wires, power systems, and supervisory telecontrol equipment. The Industrial Materials and Others segment consists of special steel wires, cutting tools, diamond and cubic boron nitride tools, and sintered parts. The company was founded in April 1897 and is headquartered in Osaka, Japan.

ROHM Co., Ltd. engages in the design and manufacture of integrated circuits and other electronic components. It operates through the following segments: LSI Integrated Circuits, Discrete Semiconductor Devices, Module and Others. The LSI Integrated Circuits segment includes analog ICs, logic ICs, memory ICs, ASICs, and foundry business operations. The Discrete Semiconductor Devices segment covers diodes, transistors, light-emitting diodes, and laser diodes. The Module segment produces power modules that include print head and optical modules. The Others segment deals with resistors, tantalum capacitors, power modules, and lighting products. It also develops large scale integrated (LSI) scanner engines designed specifically for cordless hand-held scanners. The company was founded by Kenichiro Sato in December 1954 and is headquartered in Kyoto, Japan.

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

Jiangxi Zhaochi Semiconductor Co., Ltd., established on 2017-07-21, Business scope includes semiconductor materials and devices,Electronic Materials and Devices,Design of Semiconductor Lighting Equipment,research and development,Production(branch only),Sales;Self-operated or agent import and export business of various commodities and technologies;Information Technology Consulting Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

National Institute for Materials Science (物質・材料研究機構 Busshitsu-zairyō kenkyū kikō) is an Independent Administrative Institution and one of the largest scientific research centers in Japan.

Fujitsu Ltd. engages in the provision of information technology (IT) services. It operates through the following segments: Technology Solutions, Ubiquitous Solutions, and Device Solutions. The Technology Solutions segment provides system integration, consulting, outsourcing, cloud, network, and system support services. It also offers system and network products such as servers, storage systems, software, network management systems, and mobile base stations. The Ubiquitous Solutions segment covers personal computers (PCs). The Device Solutions segment includes electronic components such as semiconductor packages and batteries. The company was founded on June 20, 1935 and is headquartered in Tokyo, Japan.

HC SemiTek Corp. engages in the research, development, production and sale of light emitting diode (LED) chips. Its products include display chips, light emitting diode (LED) wafers, sapphire ingots, sapphire substrate, and white with blue chips. The company was founded on November 8, 2005 and is headquartered in Wuhan, China.

Matsushita Electronics Corp. develops and manufactures electronic products. Its products include plasma TVs, DVD players, and digital cameras. It is a subsidiary of Matsushita Electric Industrial Co. Ltd. The company is headquartered in Osaka, Japan.

Sony Group Corp. engages in the development, design, manufacture, and sale of electronic equipment, instruments, devices, game consoles, and software for consumers, professionals and industrial markets. It operates through the following segments: Game and Network Services, Music, Pictures, Home Entertainment and Sound, Imaging Products and Solutions, Mobile Communications, Semiconductors, Financial Services, and Others. The Game and Network Services segment deals with gaming machines, software and network services. The Music segment produces and publishes music and provides image media platforms. The Pictures segment handles film production, television program creation, and media networks. The Home Entertainment and Sound segment offers LCD televisions, home audio, Blu-ray Disc players and recorders, and memory-based portable audio devices. The Imaging Products and Solutions segment provides digital imaging products, professional solutions, and medical goods. The Mobile Communications segment deals with mobile phones and Internet services business. The Semiconductors segment provides image sensors and camera modules. The Financial Services segment manages the life insurance and non-life insurance operations and banking business. The Others segment includes personal computer (PC) business, overseas Blu-ray Disc, DVD and CD manufacturing, and battery business. The company was founded by Akio Morita and Masaru Ibuka on May 7, 1946 and is headquartered in Tokyo, Japan.

Huacan Optoelectronics (Suzhou) Co., Ltd., established on 2012-09-19, Business scope includes semiconductor materials and devices,Electronic Materials and Devices,Design of Semiconductor Lighting Equipment,manufacture,Sales;Self-operated and agent import and export business of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Hazardous Chemicals Management(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Huacan Optoelectronics (Zhejiang) Co., Ltd., established on 2014-12-29, Business scope includes general items:General project:Semiconductor material,Semiconductor device,electronic Materials,electronic device,semiconductor lighting equipment,LEDchip design,manufacture,Sales;Own house rental,Machinery and Equipment Leasing;Research and development of sapphire processing technology(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Import and export;Technology Import and Export;Hazardous Chemicals Management(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).(The branch office is located in:branches1.business premises:Xicheng Road, Beiyuan Street, Yiwu City, Zhejiang Province469Jie Xiu He Wen Cha3No-1753(China(zhejiang)Jinyi Area of ​​Pilot Free Trade Zone)(Self-declaration),Business Scope:Semiconductor material,Semiconductor device,electronic Materials,electronic device,semiconductor lighting equipment,LEDchip design,Sales;Own house rental,Machinery and Equipment Leasing;Research and development of sapphire processing technology;Import and export;Technology Import and Export)

Part of TDK Corp., SAE Magnetics (HK) Ltd. is a Hong Kong Chinese company located in Hong Kong that manufactures and distributes magnetic recording heads for hard disk drives.

Xiamen Sanan Integrated Circuit Co., Ltd., established on 2014-05-26, Business scope includes integrated circuit design;integrated circuit manufacturing;Manufacture of optoelectronic devices and other electronic devices;Manufacturing of electronic components and assemblies;Manufacturing of Semiconductor Discrete Devices;Engineering and Technology Research and Experimental Development;Wholesale of other mechanical equipment and electronic products;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.

Chong Qing Kang Jia Guang Dian Ke Ji You Xian Gong Si, established on 2019-09-30, Business scope includes general items:design,research and development,Production,Sales:semiconductor,Optoelectronic devices,module,Display the product and its related products;Engineering and Technology Research and Experimental Development,Enterprise Management Services;semiconductor,Optoelectronic devices,module,Display the product and its related products,Technology development in the field of materials,technology transfer,Technical Consulting and Technical Services;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval),Sales of plastic products,Manufacturing of plastic products,Home Appliance Sales,Wholesale of computer software, hardware and auxiliary equipment(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Mianmian (Shanghai) Intelligent Technology Co., Ltd., established on 2015-05-14, The scope of business includes engaging in intelligent technology,computer,Technology development in the field of electronic technology,technical consulting,technology transfer,Technical Services,computer system integration,Architectural decoration and decoration construction engineering design and construction,marketing planning,Market information consultation and investigation(Do not engage in social investigation,social research,poll,opinion poll),Corporate Image Planning,computer graphic design,Advertising Design,Sales:Daily necessities,household appliances,furniture,crafts(Except for special items),bed linings,Hotel Supplies,plastic product,ceramics,Audio equipment,paper products(Except for special items),laboratory equipment(Except for special items),Computer software and hardware,Computer supplies,knitted goods,electronic product,Electronic Component,communication device(In addition to satellite broadcasting and television ground receiving facilities),digital product,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Shanxi Feihong Micro-Nano Optoelectronics Technology Co., Ltd., established on 2010-08-11, Business scope includes manufacturing of optoelectronic devices and other electronic devices;import and export of goods,Technology Import and Export(National law,Except those prohibited and permitted by administrative regulations);Plant lease;Mechanical equipment maintenance;Wholesale and retail:lighting fixtures,Wujinjiaodian;City and road lighting installation.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***

Unilumin Group Co., Ltd. engages in the provision of light-emitting diode (LED) application products and solutions. It provides professional, commercial, rental, sports and creative displays, and LED professional lighting products. The company was founded by Ming Feng Lin on October 26, 2004 and is headquartered in Shenzhen, China.

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.

Anhui Genn Semiconductor Co., Ltd., established on 2021-08-06, Business scope includes general items:Manufacturing of Semiconductor Discrete Devices;Semiconductor discrete device sales;Manufacturing of electronic components;Optoelectronic Device Manufacturing;Electronic special material manufacturing;New material technology research and development;Research and development of special electronic materials;IC Design;Integrated circuit chip design and service;Integrated circuit chips and product sales;Engineering and Technology Research and Experimental Development;Sales of electronic special materials;electronics sales;Information Technology Consulting Services;Engage in investment activities with own funds(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)licensed items:Import and export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)