EssilorLuxottica SA engages in the design, manufacture, and distribution of ophthalmic lenses, frames and sunglasses. It operates through the following segments: Professional Solutions and Direct to Consumer. The Professional Solutions segment represent the wholesale business of the Group, i.e. the supply of the Group's products and services to all the professionals of the eyecare industry (distributors, opticians, independents, third-party e-commerce platforms. The Direct to Consumer segment represents the retail business of the Group, i.e. the supply of the Group products and services directly to the end consumer either through the network of physical stores operated by the Group (brick and mortar) or the online channel (e-commerce). The company was founded by Leonardo Del Vecchio in 1961 and is headquartered in Charenton-le-Pont, France.

Part of Kurtz Holding GmbH, Kurtz GmbH is a company headquartered in Kreuzwertheim, Germany. The firm manufactures and supplies electronics, molding machines & metal components. Reinhard Kurtz is currently the CEO of the company.\nThe company says this about itself: Kurtz GmbH is international market leader in particle foam processing and part of the Kurtz Ersa Corporation. Kurtz' portfolio ranges from project planning up to maintenance, from stand-alone machines up to entire plants. An important focus lies on industry 4.0 solutions – be it virtual commissioning, intelligent process control or central monitoring.

Hengshui Sifang Bridge Tunnel Building Materials Co., Ltd., established on 1999-04-12, The scope of business includes the production and sale of rubber products,PVCWaterproof board;Sales of special steel.(The above content is subject to national special approval projects except)

Jiangsu Hengxin Technology Co., Ltd., established on 2003-06-26, The business scope includes radio frequency coaxial cables,leaky coax,High temperature coaxial cable,Mobile Communication System Switching Equipment(with connector,RF components,antenna,Wireless communication access equipment,receiver,transmitter)research and development,manufacture,Packaging and Repair Maintenance Services;Communication system integration and installation(Limited to self-produced products);Communication Technology Consulting Services;Undertake antenna testing business(without certification);Engaged in coaxial cables and accessories,Optical communication transmission cables and accessories,Power transmission cables and accessories,Communication system equipment and accessories,Copper,Wholesale of aluminum,Import and export business(The import and export of the above commodities do not involve state trade management commodities,Quota involved,of license-managed goods,Apply in accordance with relevant national regulations).(The above does not include country restrictions,Prohibited items,Production and operation with valid license certificates involving administrative licenses).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:electric wire,cable manufacturing(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) General project:Communication equipment manufacturing;Manufacturing of electronic components(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangsu Dongge Stainless Steel Products Co., Ltd., established on 1992-10-25, Business scope includes stainless steel products,Point Curtain Wall Claws,Glass curtain wall connection system,Decorative accessories,Building doors and windows,Hardware accessories processing,Sales,Chemical raw materials and products(Excluding monitored chemicals and hazardous chemicals),Sales of rubber and plastic products,road freight transport(Removal of dangerous goods and explosives),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)

Focused Photonics Hangzhou is a supplier of air quality monitoring stations, water quality monitoring stations, and continuous emission monitoring. They provide product portfolios and solutions such as analytical instruments, reagent consumables, information software, operation and maintenance services, testing services, and consulting services.

Beijing Red Lantern Advertising Co., Ltd., established on 1999-01-07, Business scope includes design,make,acting,Release advertisements for domestic and foreign businessmen coming to China.

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.

Guangdong Zhengye Technology Co., Ltd. engages in the manufacture and sale of inspection equipment and consumable materials. Its products include asida prototype circuit board testing equipment, asida lithium battery testing, asida-oxford instrument, filtration purification, precision photosensitive, precision positioning and dedicated plastics. The company was founded by Di Hua Xu and Guo Feng Xu on November 14, 1997 and is headquartered in Dongguan, China.

Shanghai Gaoluo Conveying Equipment Co., Ltd., established on 1996-12-19, Business scope includes general items:design,Manufacture and sales of mining electromechanical products,Mechanical and electrical products for bulk material conveying,Power Tools and Accessories,And provide related technical services,Import and export of goods or technology.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

FOREL manufactures industrial automation for processing insulating glass units and flat glass. They develop automations and technologies for flat glass processing. Forel's commitment to its customers is also reflected in its after-sales service department, which is capable of providing rapid and effective assistance to its clients, both directly and remotely.

Dow Global Technologies LLC manufactures chemicals such as polymers.

Shanghai Ruili Environmental Protection Products Co., Ltd., established on 2001-10-29, Business scope includes solar water heaters,Chemical raw materials and products(Removal of hazardous chemicals,Monitor Chemicals,firecrackers,civilian explosives,precursor chemicals),Wujinjiaodian,plumbing accessories,building decoration materials(In addition to dangerous goods),pipe,Wholesale and retail of plumbing equipment;Solar photovoltaic power generation system equipment,Central air conditioning system equipment,Air source heat pump water heater,Electric water heater sales,Install,repair. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Zhejiang Jingsheng Mechanical & Electrical Co., Ltd. engages in the research and development, manufacture and sales of crystalline silicon growth equipment and its control system. Its products include automatic single crystal silicon growth furnaces, poly silicon ingot furnaces, and mono crystalline silicon growth furnace control systems. The company was founded by Jian Wei Cao and Min Xiu Qiu on December 14, 2006 and is headquartered in Hangzhou, China.