Samsung Electro-Mechanics, established in 1973 as a manufacturer of key electronic components, has become the leading electronic parts maker in Korea and a major global player, with US$6.12 billion in revenue (2011). Samsung Electro-Mechanics consists of four divisions. The LCR (Inductance Capacitance Resistance) division includes multilayer ceramic chip capacitors and tantalum capacitors; the ACI (Advanced Circuit Interconnection) division includes high density interconnections and IC (integrated circuit) substrates; the CDS (circuit drive solution) division includes digital tuners, network modules, power modules, and ubiquitous modules; and the OMS (Opto and Mechatronics Solution) division includes image sensor modules and precision motors.

Guangzhou Jinshengyang Technology Co., Ltd., established on 1998-07-10, Business scope includes integrated circuit manufacturing;Department store retail(except food retail);Electronics retail;Power Electronics Technical Services;Wholesale of electronic components;Wholesale of household utensils and daily groceries;Electronic Product Design Services;Comprehensive retail of daily necessities;Manufacturing of electronic components and assemblies;Technology Import and Export;Information Electronic Technology Services;electronic,Communication and Automatic Control Technology Research,to develop;Manufacturing of Power Electronic Components;Realtor;computer technology development,Technical Services;Wholesale of electronic products;Machinery and Equipment Leasing;Hardware retail;Wholesale of hardware products;Electronic Components Retail;Information Technology Consulting Services;Research on Network Technology,to develop;Wholesale of communication equipment and supporting equipment;Import and export(Excluding franchised products);Communication Equipment Retail;IC Design;

Signify Holding BV manufactures automotive lighting, lamps, lighting electronics and luminaries. The company also produces instrumentation panels, control desks, electric panels, motor control centers, power factor improvement panels, lighting panels, starter panels and all panels for plastic printing, hydraulic, kneader machines, mixing mill and rubber. Philips Lighting Holding is headquartered in Eindhoven, the Netherlands.

Shindengen Electric Manufacturing Co. Ltd. engages in the manufacture and sale of semiconductor, electric equipment, and power supply products. It operates through the following segments: Device, Car Electronics and Next Generation Energy. The Device segment manufactures diodes, thyristors, MOSFET, voltage power ICs and power modules. The Car Electronics segment manufactures electronic components for motorcycles and automobiles, along with general purpose inverters. The Next Generation Energy segment primarily manufactures power conditioners for photovoltaic generators, power storage systems, recharging stands for electric vehicles and power supplies for information and communication equipment. The company was founded on August 16, 1949 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.

International Rectifier Corp. designs, manufactures and markets power management semiconductors. Its semiconductors are used in a variety of applications, such as Automotive, Networking, Industrial Motors, Display, Consumer Electronics, Servers, Personal Computers, Game Stations, Telecommunications, Household Appliance, Satellites and Renewable Energy. The company operates its business through six segments: Power Management Devices, Energy-Savings Products, Automotive Products, Enterprise Power, HiRel and Intellectual Property. The Power Management Devices segment provides power MOSFETs within the power management semiconductor industry for a range of applications, including power supply, data processing, telecommunications, industrial, and commercial battery-powered systems. Its key products include Trench HEXFET MOSFETs, Discrete HEXFET MOSFETs, Dual HEXFET MOSFETs, FETKYs and DirectFETs. The Energy-Savings Products segment provides integrated design platforms that enable its customers to add energy-conserving features. Its key products include analog HVICs and IGBT platforms, digital control ICs and IRAM integrated power modules. The Automotive Products segment provides energy saving solutions to automotive systems. It supplies products to various automotive applications ranging from AC and DC motor drives of all power classes, actuator drivers, automotive lighting and direct fuel injection for diesel and gasoline engines. The Enterprise Power segment is focused on data center applications such as servers, storage, routers and switches, notebooks, graphics cards, gaming consoles and other computing and consumer applications. Its products include DirectFET discrete products, CHil digital PWM controllers, power monitoring products, XPhase, SupIRBuckTM, iPOWIR voltage regulators, Low voltage ICs, and PowIRstagesTM. The HiRel segment provides high reliability power components and sub-assemblies designed to address power management requirements in mission critical applications such as satellites, launch vehicles, aircraft, ships and submarines. Its products include RadHard Discretes, Power Management Modules and DC-DC Converters. The Intellectual Property segment includes revenues from the sale of the company's technologies and manufacturing process know-how. International Rectifier was founded by Eric Lidow and Leon Lidow in August 1947 and is headquartered in El Segundo, CA.

Siemens AG Österreich engages in the manufacture and sale of industrial products in the fields of electrical engineering, telecommunications engineering, measurement engineering, control engineering, machine building, as well as precision mechanics and related technologies. It also plans, executes, and sells all types of systems and system components for the production, transmission, and processing of information and energy. The company was founded on October 23, 1879 and is headquartered in Vienna, Austria.

Fidelix Co., Ltd. engages in the production and sale of mobile dynamic random access memory and mobile application memory. Its products include flash, low power, synchronous dynamic random access memory/double data rate, multiple chip package. and pseudo static random access memory. The company was founded on August 20, 1990 and is headquartered in Seongnam-si, South Korea.

Fusion Lighting, Inc. is an American private company focused on electrical apparatus and equip. wiring supplies, and constr. matls..

Korea Electrotechnology Research Institute (doing business as KERI) is a South Korean private company located in Changwon. The firm operates as a non-profit government-funded research organization for electric power, electricity and electric utility fields.

HEP Group develops lighting for industrial and commercial purposes with design concepts, and produces transformers and power drivers for lighting electronic products. Their product line includes led driver, ballast, and emergency lighting, including wireless smart drivers, track light drivers, cc constant current dimming and non-dimming, cv constant voltage dimming, CV constant voltage non dimming, pse drive, ul driver, patio lights, application accessories, apps, and outdoor drivers, and more.

Sanken Electric Co., Ltd. engages in the manufacture, sale and purchase of electric equipment and apparatus. It operates through the following segments: Semiconductor Devices, Power Modules, and Power Systems. The Semiconductor Devices segment provides power integrated circuits, bipolar transistors, rectifier diodes, and light-emitting diodes. The Power Modules segment produces switching power supplies and transformers. The Power Systems segment offers direct current power supplies, aircraft warning lights, uninterruptible power supplies, and general purpose inverters for industrial motors. It also provides electronic works, telecommunication works and other construction works. The company was founded by Tetsuji Kotani on September 5, 1946 and is headquartered in Niiza, Japan.

Beghelli SpA is primarily engaged in the production of lighting equipment. Through its subsidiaries, the Company develops, manufactures and distributes lighting fixtures, including emergency lighting systems and appliances for regular lighting. Its portfolio comprises emergency lighting for industrial and household use, including appliances, which in case of lack of electricity, allow the illumination of areas and exit routes and provide necessary signals, as well as common lighting fixtures, such as devices for industrial, commercial and household applications. The Company is also involved in the production of photovoltaic devices for the generation of electricity and electronic systems for home security and electronic equipment, production of various electronics devices and systems, including consumer products for emergency lighting, safety and personal hygiene; alarm systems, and home automation devices, among others. The company was founded by Gian Pietro Beghelli in 1982 and is headquartered in Valsamoggia, Italy.

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.

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.

Part of Diodes, Inc., BCD (Shanghai) Micro-Electronics Co. Ltd. is a Chinese company. The firm manufactures semiconductors.

Suzhou Zhi Pu Core Electronic Technology Co., Ltd. is a private company headquartered in Suzhou, China. The firm manufactures integrated circuits and semiconductor lightings.

Aerospace Berke (Guangdong) Technology Co., Ltd., established on 2011-12-30, Business scope includes research and development,Production,Sales:UPSups,EPSEmergency Power Supply,Inverter,Communication power,High Voltage DC Power Supply,Power Supply,Two-way converter intelligent energy storage power station,Charging pile and supporting equipment,Industrial energy saving and power quality control system,Data Center Products and Systems,Precision Air Conditioning,cabinet,Chiller,HVAC and heat pump equipment,household appliances,gas equipment,Water purification equipment,Ventilation equipment,air conditioner,Garbage disposal equipment,lighting device,Photovoltaic inverter,Photovoltaic modules,Solar Controller,Combiner box,High and low voltage power distribution equipment,Power control system and related software,Power environment monitoring,Composite energy storage system,Marine electrical system,Magnetic measuring equipment,Tooling,automation equipment,LEDlamp,Solar or wind-solar complementary street lighting system,lithium battery,Mobile power bank and other charging and replacing equipment,Fire alarm and monitoring system and related equipment,Fire emergency lighting,IoT Smart Home Products;Sales of motor vehicles,Energy storage battery;Data center construction and operation;Smart Microgrid,Construction of Renewable Energy Distributed Power Stations,Operation and Maintenance;Construction and operation of charging stations for new energy vehicles;Computer room engineering design,Installation and Maintenance;Building Intelligent System Engineering Design,construction;technology development,consultation service;Testing technology service;device installation,Maintenance;Import and export,Technology Import and Export,Equipment Leasing,Realtor.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nichicon Corp. engages in the development, manufacture and sale of capacitors and other related products. Its products include capacitors for electronics, electric apparatuses, and power utilities, function modules, positive thermistors, switching power supplies, and capacitor applied systems and equipment. The company was founded on August 1, 1950 and is headquartered in Kyoto, Japan.