Ivoclar Vivadent AG develops dental replacements and related products. It provides dental composites, adhesives, accessories, ceramics, alloys, prosthetics and equipment. The firm’s product line includes dental restorations such as inlays, onlays, veneers, crowns, bridges, copings and bridge frameworks made from ceramic, metal or composite blocks. The company was founded in 1923 and is headquartered in Schaan, Liechtenstein.

DeguDent GmbH develops and produces materials, instruments and devices for dental laboratories. It offers alloys that include high gold containing crown and bridge alloys; semi precious crown and bridge alloys; palladium-base alloys; silver-palladium alloys; cobalt-chromium alloys; and nickel-chromium alloys. The firm also provides CAD/CAM systems; pressable and veneering ceramics, as well as porcelain; cold-cure, heat-cure, light-cure, and microwave-cure denture bases; and modeling, investing, dublicating, model casting, melting and casting, devesting and pickling, welding and soldering, milling, ceramic, and other equipment and consumable products. The company is headquartered in Hanau-Wolfgang, Germany.

VITA Zahnfabrik H. Rauter GmbH & Co. KG designs and develops dental restoration products for dental technicians and surgeons. Its products include VITA denture teeth/digital prosthetics, veneering materials, CAD/CAM, press ceramic, furnaces, luting and shade determination. The company was founded in 1924 and is headquartered in Bad Sackingen, Germany.

Shenzhen Upcera Dental Co., Ltd. is a private company headquartered in China. The firm manufactures dental devices.

Corning, Inc. engages in the provision of glass for notebook computers, flat panel desktop monitors, display televisions, and other information display applications, carrier network and enterprise network products for the telecommunications industry, ceramic substrates for gasoline and diesel engines in automotive and heavy-duty vehicle markets, laboratory products for the scientific community and polymer products for biotechnology applications, optical materials for the semiconductor industry and the scientific community, and polycrystalline silicon products and other technologies. It operates through the following business segments: Display Technologies, Optical Communications, Environmental Technologies, Specialty Materials, and Life Sciences. The Display Technologies segment manufactures glass substrates for flat panel displays, including organic light-emitting diodes and liquid crystal displays that are used primarily in televisions, notebook computer, desktop monitors, tablets, and handheld devices. The Optical Communications segment is classified into two main product groupings: carrier and enterprise network. The carrier network group consists primarily of products and solutions for optical-based communications infrastructure for services such as video, data, and voice communications. The enterprise network group consists primarily of optical-based communication networks sold to businesses, governments, and individuals for their own use. The Environmental Technologies segment manufactures ceramic substrates and filter products for emissions control in mobile and stationary applications. The Specialty Materials segment engages in the manufacture of products that provide material formulations for glass, glass ceramics and crystals, and precision metrology instruments and software. The Life Sciences segment develops, manufactures, and supplies laboratory products. The company was founded by Amory Houghton Sr. in 1851 and is headquartered in Corning, NY.

Shofu, Inc. engages in the manufacture and sale of dental materials and equipment. It operates through the following segments: Dental, Nail, and Others. The Dental segment deals with the manufacture and sale of dental related materials and equipment, and repair services. The Nail segment handles the manufacture and sale of nail care tools and equipment products, cosmetics, and services. The Others segment includes the manufacture and sale of industrial materials and devices. The company was founded by Kajo Shofu III on May 15, 1922 and is headquartered in Kyoto, Japan.

Part of Raytheon Technologies Corp., BE Intellectual Property, Inc. is a company headquartered in the United States specializing in aircraft parts and auxiliary equipment.

Qinhuangdao Aidite High Technical Ceramic Co. Ltd. manufactures and supplies dental zirconia ceramic blocks. It provides dental zirconia blocks, wax, tools and materials. The company was founded in 2007 and is headquartered in Qinhuangdao, China.

Hefei Guoxuan High-Tech Power Energy Co., Ltd. engages in the research, development, production, and sale of lithium-ion batteries for new energy vehicles. Its products include lithium ion phosphate materials and batteries, ternary batteries, power battery packs, battery management systems, and energy storage battery packs. The company was founded on May 9, 2006 and is headquartered in Hefei, China.

GC Corp. is a private company headquartered in the United States with domestic subsidiaries, involved in venture capital/private equity.

Semiconductor Energy Laboratory Co., Ltd. is a private company headquartered in Japan that engages in research and development & provides semiconductor devices.

Maanshan Jiechuang Plastic Technology Co., Ltd., established on 2015-08-27, Business scope includes plastic materials,Research and development of wall materials.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sichuan Geyingda Environmental Protection Technology Co., Ltd., established on 2019-08-30, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Solid Waste Treatment;New material technology promotion service;New material technology research and development;Sewage Treatment and Its Reuse;Environmental Consulting Services;Water Environment Pollution Prevention and Control Services;Oil and Gas Technical Services;Resource recycling technology research and development;Resource recycling service technical consultation;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;Building Blocks Sales;Sales of new catalytic materials and additives;Marine Environmental Services;Eco-environmental material manufacturing;Eco-environmental material sales;Sales of building materials;refinery,Sales of special equipment for chemical production;Pump and vacuum equipment manufacturing;Pump and vacuum equipment sales;Management of Flood Control and Waterlogging Control Facilities;General equipment manufacturing(Does not include special equipment manufacturing);General Equipment Repair;Mechanical equipment research and development;Machinery sales;General machinery and equipment installation services;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);Specialty Chemicals Sales(Free of Hazardous Chemicals);Undertake the engineering construction business of the head office;Industrial Engineering Design Services;Engineering technical service(planning management,survey,design,Except supervision);total mass4.5Road freight transport of ordinary freight vehicles of 1 ton or less(Except network freight and dangerous goods);Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacturing of sludge treatment equipment;Manufacture of new building materials(Free of Hazardous Chemicals)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Various construction activities(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).

Corning SAS manufactures pressed and blown glass for liquid crystal displays. It includes optical communications, environmental technologies, gorilla glass, and life sciences. The company and is headquartered in Samois-sur-Seine, France.

DENTSPLY International, Inc. engages in the manufacturing and distributing of dental and other healthcare products. It designs, develops, manufactures and markets a full range of professional dental products, including dental implants, endodontic instruments and materials, orthodontic appliances, restorative materials, preventive materials and devices and prosthetic materials and devices. The company operates through the following segments: Dental Consumable and Certain International Businesses; Dental Specialty and Laboratory and Certain Global Distribution Businesses; Healthcare and Emerging Markets Businesses. The Dental Consumable and Certain International Business segment designs and manufactures company's chairside consumable products. The Certain Global Distribution Business segment designs, manufactures, sells and distributes dental specialty products, including endodontic, orthodontic and implant products, in most regions of the world. The Healthcare and Emerging Markets Businesse segment designs, manufactures, sales and distributes healthcare products, primarily urological and surgery-related products, throughout most of the world. DENTSPLY International was founded by Jacob F. Frantz, Dean C. Osborne, George H. Whiteley and John R. Sheppard on June 23, 1899 and is headquartered in York, PA.

Ruipu Lanjun Energy Co., Ltd., established on 2017-10-25, Business scope includes lithium-ion batteries,lithium polymer battery,The fuel cell,battery pack,battery management system,Power battery system,Large capacity energy storage system,Wind power energy storage system,Instrumentation,capacitor,charger,Charging pile,Research and development of energy storage electronic components,design,manufacture,technical consulting,technology transfer,Sales and after-sales service;Research and development of new energy materials,Production,Sales and after-sales service;New energy technology transfer,Technical Services;car rental,real estate lease,Equipment Leasing;Metal Material Sales;Engineering Consulting,Business Management Consulting Services;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)

Shanghai Ruipuqing Innovation Energy Co., Ltd., established on 2018-01-02, The scope of business includes engaging in technology development in the field of new energy technology,technical consulting,Technical Services,technology transfer,Engaged in the import and export of goods and technology,electronic product,Battery,Design of auto parts,Sales. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

HOYA CORPORATION is engaged in the manufacture and sale of electronics-related products, imaging products, healthcare products and medical products. The Company operates in three business segments The Information and Communication business segment has two divisions. The Electronics division offers photomasks and mask blanks for semiconductors, liquid crystal displays masks and hard drive (HDD) for glass disk use. The Image division provides optical lens, digital camera modules and optical devices, among others. The Life Care segment has two divisions. The Healthcare division offers ophthalmic lenses and contact lenses. The Medical division provides endoscopes, intraocular lenses and artificial bones. The Others segment is involved in the building of information systems. On October 1, 2011, the Company established a wholly owned subsidiary to takeover the manufacture and sale of imaging system from HOYA, and sold all shares of the newly established subsidiary to Ricoh Company, Ltd.