Tessenderlo Group NV is a holding company, which engages in the provision of chemical solutions for food, agriculture, construction, health, and hygiene markets. It operates through the following segments: Agro, Bio-Valorization, Industrial Solutions and T-Power. The Agro segment focuses on the production and marketing of crop nutrients and crop protection products. The Bio-Valorization segment includes collecting and processing of animal by-products; and manufacturing and distributing of collagen proteins. The Industrial Solutions segments produces, trades, and sells plastic pipe systems, water treatment chemicals, and other industrial activities. The T-Power segment refers to combined cycle gas turbine operations. The company was founded in 1919 and is headquartered in Brussels, Belgium.

Showa Denko K. K. (昭和電工株式会社 Shōwa Denkō Kabushiki-gaisha) is a leading Japanese chemical engineering firm. Formed in 1939 by the merger of Nihon Electrical Industries and Showa Fertilizers, Showa Denko K.K. (SDK) manufactures chemical products and industrial materials. SDK's products serve a wide array of fields ranging from heavy industry to the electronic and computer industries. The company is divided in five business sectors: petrochemicals (olefins, organic chemicals, plastic products), aluminum (aluminum cans, sheets, ingots, foils), electronics (semiconductors, ceramic materials, hard disk drive platters), chemicals (industrial gases, ammonia, agrochemicals), and inorganic materials (ceramics, graphite electrodes). Showa Denko has more than 180 subsidiaries and affiliates including in New York, NY, USA. The company has vast overseas operations and a joint venture with Netherlands-based Montell and Nippon Petrochemicals to make and market polypropylenes. In March 2001, SDK merged with Showa Denko Aluminum Corporation to strengthen the high-value-added fabricated aluminum products operations, and is today developing next-generation optical communications-use wafers.

Elkem ASA engages in the manufacturing and distribution of silicon-based materials. It operates through the following segments: Silicones, Silicon Products, Carbon Solutions, and Others. The Silicones segment produces and sells a range of silicone-based products across various subsectors including release coatings, engineering elastomers, healthcare products, specialty fluids, emulsions, and resins. The Silicon Products segment offers various grades of metallurgical silicon and micro silica for use in a range of end applications. The Carbon Solutions segment is involved in the sale of electrode paste and lining material to silicon products. The Others segment refers to the sale of management services, logistics, procurement, financial services, technical support, and Research and Development services. The company was founded by Sam Eyde, Magnus Wallenberg, Knut Wallenberg, and Knut Tillberg on January 2, 1904 and is headquartered in Oslo, Norway.

Rhodia Chimie, part of Solvay SA, is a French company located in Aubervilliers that leases intellectual property and patents.

DOWA Electronics Materials Co., Ltd. was established in October 2006 as a company specializing in the electronics materials businesses, being spun off from DOWA Mining Co., Ltd. that was established as a mining and smelting company in 1884. DOWA Electronics Materials Co., Ltd. have produced products that hold a top share of their respective world markets with the high added values and is classified divided into three major businesses; semiconductor business, electronics materials business, and advanced fine materials business.

Shimadzu Corp. engages in the manufacture and sale of testing, measuring, medical, aircraft and analytical instruments. It operates through the following segments: Analytical Instruments, Medical Systems, Aircraft Equipment, Industrial Machinery & Equipment, and Others. The Analytical Instruments segment handles the general analytical and environmental measurement instruments such as mass spectrometers, chromatographs, spectrophotometers, surface analysis and observation systems, water quality analyzers, and continuous emission monitoring systems. The Medical System segment offers diagnostic systems and services to medical facilities such as fluoroscopy, angiography, radiography, near-infrared imaging, and medical information systems. The Aircraft Equipment segment provides aircraft and ground support equipment which includes flight control, air management, cockpit display systems, aircraft equipment functional testers, and aircraft medical training equipment. The Industrial Machinery & Equipment segment offers advanced-level manufacturing and testing equipment for the industrial field such as turbo molecular pumps, anti-reflective coating systems for solar cells, hydraulic gear pumps, power packages, diffraction gratings, and laser modules. The Others segment handles the leasing and management of real estate, software development, product design, and pavement construction business. The company was founded by Genzo Shimadzu Sr. on March 31, 1875 and is headquartered in Kyoto, Japan.

Denka Corp., part of Denka Co., Ltd., is an American company located in New York, NY. The firm manufactures and distributes chemical products.

Zhuhai OMEC Instrument Co., Ltd. engages in development and manufacture of particle size analysis instruments. The firm offers laser diffraction particle size analyzers, instruments based on the electrozone sensing principle, and particle imaging systems. It exports products to many areas of the world including the United States, UK, Germany, Japan and India. The company was founded in 1993 and is headquartered in Zhuhai, China.

Micromeritics is a provider of analytical instrumentation for particle and materials characterization. Micromeritics offers market-leading technologies for the characterization of surface area and porosity, density and volume, physical and chemical adsorption, and size and shape of particles. Its products produce fundamental measurements critical to developing new materials, optimizing chemical reactions and processes, and ensuring material quality control and assurance across a range of end-markets.

Zhuhai Truth Optical Instrument Co., Ltd., established on 2015-05-13, Business scope includes general items:Instrument Manufacturing;Instrument sales;Instrument Repair;software development;Information Technology Consulting Services;Conference and Exhibition Services;business training(Does not include education and training,Vocational skills training and other licensed training);Mechanical Parts,Parts 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)

Outotec Oyj engages in the provision of technology solutions and services that supports the entire life cycles of processes, including operation and maintenance. It operates through the following segments: Minerals Processing; and Metals, Energy and Water. The Mineral Processing segment provides suitable mineral processing solutions from pre-feasibility studies to complete plants and life cycle services. The Metal, Energy and Water Segments gives sustainable solutions for metal processing, renewable energy production, and industrial water treatment. The company was founded in 1910 and is headquartered in Espoo, Finland.

Outotec (Finland) Oy, a subsidiary of Metso Outotec Oyj, is a Finnish company located in Espoo that provides mechanical and process engineering design services.

Rotex, Inc. develops electronic tattoos. The firm’s E-tattoo is the human sensor platform and has wide application prospect in medical care, health and fitness, digital entertainment, mother and baby care and industrial manufacturing. It offers bio-electricity, stain sensor, electrical stimulation, and electric penetration solutions. The company was founded in 2015 and is headquartered in Austin, TX.

LOTTE Advanced Materials Co., Ltd. manufactures and supplies synthetic resins and other plastic materials. It offers Styrenic product groups, engineered plastics, antimicrobial materials, Acrylic solid surface and engineered stones. The company was founded on February 1, 2016 and is headquartered in Yeosu, South Korea.

POSCO Holdings Inc. engages in the production of steel products. It operates through the following divisions: Steel, Engineering & Construction and Trading. The Steel division produces cold rolled, hot rolled and stainless steel products, plates, wire rods and silicon steel sheets. The Engineering & Construction division engages in the planning, designing and construction of industrial plants, civil engineering projects, commercial and residential buildings. The Trading division exports and imports steel products and raw materials. The company was founded by Tae-Joon Park on April 1, 1968 and is headquartered in Seoul, South Korea.

Jinan Weina Particle Instrument Co., Ltd. is a high-tech enterprise integrating R&D, production and sales of particle testing related instruments and equipment (securities name: "Weina Particle", securities code: 430410). Professor Ren Zhongjing, the founder of the company, has been studying laser particle size measurement technology for more than 30 years since he undertook the national seventh five-year science and technology research project in 1982. The company's staff is full of talents, including 20 senior engineers and engineers, and has a high-tech technology research and development team. Relying on colleges and universities, Weina Granules has cultivated a group of superb technology development teams, and 90% of its employees have bachelor's degree or above, including experts and professors in optics, electronics, computer, chemical industry and materials. Professor Ren Zhongjing, the chief expert of the company, is one of the researchers of laser particle size analysis technology in China and enjoys a high reputation in the field of particle testing. With the mission of "developing and popularizing modern advanced particle testing technology", the micro nano particle company has developed a series of particle analysis instruments, such as laser particle size meter, nano particle size meter, particle image analyzer, spray particle size meter, online particle size monitor, particle counter, etc., which represent the advanced level of the domestic industry. In 2006, it launched a domestic advanced online testing laser particle size meter, and in 2007, it launched a dynamic particle image analyzer, In 2009, the optical correlation nanometer particle size analyzer based on dynamic light scattering principle was introduced. It will push China's particle testing technology to a new height. Over the years, with advanced scientific and technological strength and excellent product quality, Jinan Weina has provided technical support and services to the scientific research institutes of Chinese Academy of Sciences, Shandong Academy of Sciences, Peking University, Tsinghua University, Shanghai Jiaotong University and other universities, as well as leading enterprises in various industries such as Sinopec Shengli Oilfield Co., Ltd., Angang Group, Nippon Coating Co., Ltd., and the General Administration of Civil Aviation of China, and has won praise from users. Jinan Micro nano has been rising to a new height in the field of particle testing, and it also guides the development direction of domestic particle testing technology. And a number of products and technologies have obtained national patents (see patents and honorary certificates for details)

Shanghai Yinhuang Technology Co., Ltd., established on 2018-06-27, The scope of business includes engaging in technology development in the field of intelligent technology,technical consulting,Technical Services,technology transfer,Instrumentation,Electrical Equipment,Electronic Component,computer,Software and Auxiliary Equipment,Cultural office supplies,Glass product,Chemical Reagents and Auxiliaries(Removal of hazardous chemicals,Monitor Chemicals,civilian explosives,precursor chemicals)promotion of,Own Equipment Rental,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]

Dandong Dongfang Measurement & Control Technology Co. Ltd. provides production handling and whole-process automation solutions for industrial production processes in mining, metallurgical, building materials, paper-making and chemical industries. It develops a range of measurement and control products, as well as large-size application programs to enhance the automation and digitalization level of metallurgical and mining operations. The company's products include global positioning satellite (GPS) scheduling, geographic information system (GIS), capacity measurement system, intelligent vehicle-mounted terminal, neutron activation, X-ray fluorescence, nuclear magnetic resonance, ultrasound, infrared, microwave and radar. Dandong Dongfang Measurement & Control Technology was founded on December 18,1995 and is headquartered in Dandong, China.

Bettersize Instruments Ltd. engages in the research, development, manufacturing, and sale of particle size analysers. It also provides related after-sales services. The company was founded in 1995 and is headquartered in Dandong, China.