Greatbatch Ltd. develops and manufactures medical devices and components. It specializes in Cardiac Rhythm Management, Neuromodulation, Vascular and Orthopedics. The company was founded on February 5, 1970 and is headquartered in Clarence, NY.

Mine Safety Appliances Co. LLC develops, manufactures and supplies safety products. The firm's products include self-contained breathing apparatus, gas masks, gas detection instruments, head protection, respirators, thermal imaging cameras and fall protection. Its solutions integrate multiple combinations of electronics, mechanical systems and advanced materials to ensure that users around the world remain protected in even the most hazardous of situations. The company was founded by John T. Ryan Sr. and George H. Deike Sr. on June 14, 1914 and is headquartered in Pittsburgh, PA.

Part of GS Yuasa Corp., Yuasa Battery, Inc. is a company headquartered in Laureldale, PA, that manufactures and distributes motorcycle batteries.

Ningde New Energy Technology Co., Ltd., established on 2008-03-14, Business scope includes general items:battery manufacturing;battery sales;Manufacturing of capacitors and their supporting equipment;Sales of capacitors and related equipment;Manufacturing of electronic components and electromechanical components;Electronic special equipment manufacturing;Electronic special material manufacturing;Sales of electronic special equipment;Sales of electronic components and electromechanical components;Research and development of special electronic materials;Wholesale of electronic components;Electronic Components Retail;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Machinery sales;Mechanical Parts,Parts sales;Mold Sales;Instrument sales;Motor and its control system research and development;Industrial automatic control system device sales;software sales;Retailing of computer software, hardware and auxiliary equipment;Wholesale of computer software, hardware and auxiliary equipment;Optical communication equipment sales;Information security equipment sales;Internet equipment sales;Network Equipment Sales;Cloud Computing Equipment Sales;Metal Products Sales;Sales of daily glass products;Sales of plastic products;Sales of furniture spare parts;Intelligent storage equipment sales;Fire Equipment Sales;Sales of special labor protection products(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(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)

Part of eResearch, Catalyst Research Corp. is a Canadian company located in Toronto, ON, that provides equity research. On June 23, 2004 eResearch acquired Catalyst Research Corp.

Wuxi Baolai Battery Co., Ltd., established on 2002-08-07, The scope of business includes the manufacture of mercury-free zinc-manganese batteries,Processing and sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Dongguan New Energy Technology Co., Ltd., established on 2004-05-24, Business scope includes development,Production and sales of high-tech green batteries,Lithium Ion Battery,lithium polymer battery,The fuel cell,Power Battery,Raw materials for supercapacitors and the above-mentioned batteries,Accessories,Semi-finished products and functional module products with the above-mentioned battery as the core unit(The above items do not involve hazardous chemicals);Sales of special machinery and general machinery,Precision Mold,Precision Injection Molded Parts,Instrumentation,Power management system and software,New electronic components and accessories;sales software,Hardware and Computer Systems;sell metal products,Glass product,plastic products;And provide after-sales service for the above products;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).(The above projects do not involve special management measures for foreign investment access)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Junghans Uhren GmbH manufactures clocks and watches. Their radio-controlled, solar and ceramic watches encompass technology applications such as personal identification and data storage. The company was founded in 1861 and is based in Schramberg, Germany.

OptimumNano Energy Co., Ltd. engages in the research, development, and production of battery cells and energy storage systems, and batteries for electric vehicles, low speed vehicles, and telecommunication base stations. The company was founded on April 30, 2002 and is headquartered in Shenzhen, China.

Qingdao Qianyun Hi-Tech New Materials Co., Ltd., established on 2003-05-06, Business scope includes development,Production,Sales:Lithium battery cathode material,Lithium battery and power battery,battery charger,Test Equipment,Electronic components and sensors,new building materials;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).

NICE is a Japanese organization dedicated to the study of clean energy sources.

China Energy Investment Corp. Ltd. engages in coal production, sales, electricity & thermal generation, coal liquefaction & coal chemicals, railway and port transportation. The company was founded on October 23, 1995 and is headquartered in Beijing, China.

Seiko Epson Corporation (セイコーエプソン株式会社 Seikō Epuson Kabushiki-gaisha) (Epson being an abbreviation for "Son of Electronic Printer"), or simply Epson, is a Japanese electronics company and one of the world's largest manufacturers of computer printers, and information and imaging related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix and laser printers, scanners, desktop computers, business, multimedia and home theatre projectors, large home theatre televisions, robots and industrial automation equipment, point of sale docket printers and cash registers, laptops, integrated circuits, LCD components and other associated electronic components. It is one of three core companies of the Seiko Group, a name traditionally known for manufacturing Seiko timepieces since its founding.

Envia Systems is a technology leader in high performance, low cost energy storage solutions using lithium ion batteries. Their disruptive products will enable widespread adoption of clean energy applications such as electric vehicles, hybrid electric vehicles, and plug-in hybrid electric vehicles.

Shin-Kobe Electric Machinery Co., Ltd. engages in the manufacture and sale of batteries, electric equipment, golf carts, and plastic products. It operates through the following segments: Batteries and Electric Equipment, Capacitor, and Synthetic Resin Products. The Batteries and Electric Equipment segment includes automotive and industrial batteries, power supply equipment, chargers, storage control devices, and cart systems. The Capacitor segment produces aluminum electrolytic capacitors, film capacitors, and vapor deposition products. The Synthetic Resin Products segment consists of copper-clad laminated sheets, molded plastics, and sheet-formed products. The company was founded on December 29, 1916 and is headquartered in Tokyo, Japan

Chengdu Dachao Technology Co., Ltd., established on 2019-04-04, Business scope includes computer software and hardware network technology,artificial intelligence technology,new energy,new material,Electronic Component,Technological development of mechanical and electronic equipment,technical consulting,Technical Services,technology transfer;Information system integration service;Import and export of goods and technology;sell electronic equipment,Electrical Equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Medtronic, Inc. operates as a medical technology company. It offers implantable cardiac pacemakers, eternal defibrillators, inferior turbinate surgery products, and continuous glucose monitoring device. The company was founded by Earl E. Bakken and Palmer J. Hermundslie on April 29, 1949 and is headquartered in Minneapolis, MN.

Yi Chang Ou Sai IT Co., Ltd. (宜昌欧赛科技有限公司) is a Chinese company engaged in the production of batteries. It provides many kinds of primary cells and rechargeable batteries. The company is also known as a high-tech enterprise that integrates research, development, and production, supported by world-class technical and management talents. The company’s products are widely used in many fields such as power tools, toys, electric cars, household appliances, lighting equipment, communication equipment, medical apparatus and instruments, military equipment, and more. The company owns independent intellectual property rights and expertise advantages, and is able to design and produce lithium-ion powered batteries of different specifications for various areas and applications as per the customers' demands.

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.