Danaher Corporation designs, manufactures, and markets professional, medical, industrial, and commercial products and services worldwide. The Biotechnology segments offers bioprocess technologies, consumables, and services that advance, accelerate, and integrate the development and manufacture of therapeutics; cell line and cell culture media development services; cell culture media, process liquids and buffers for manufacturing, chromatography resins, filtration technologies, aseptic fill finish; single-use hardware and consumables and services, such as the design and installation of full manufacturing suites; lab filtration, separation, and purification; lab-scale protein purification and analytical tools; reagents, membranes, and services; and healthcare filtration solutions. The Life Sciences segment provides mass spectrometers; flow cytometry, genomics, lab automation, centrifugation, liquid handling automation instruments, antibodies and reagents, and particle counting and characterization; microscopes; protein consumables; industrial filtration products; and genomic medicines, such as custom nucleic acid products, plasmid DNA, RNA, and proteins under the ABCAM, ALDEVRON, BECKMAN COULTER, IDT, LEICA MICROSYSTEMS, MOLECULAR DEVICES, PALL, PHENOMENEX and SCIEX brands. The Diagnostics segment offers chemistry, immunoassay, microbiology, and automation systems; and molecular, acute care, and pathology diagnostics products. This segment also provides clinical instruments, reagents, consumables, software, and services for hospitals, physicians' offices, reference laboratories, and other critical care settings. The company has a research collaboration with Stanford University's Department of Bioengineering for cancer drug development. The company was formerly known as Diversified Mortgage Investors, Inc. and changed its name to Danaher Corporation in 1984. Danaher Corporation was founded in 1969 and is based in Washington, the District of Columbia.

Dow Inc., through its subsidiaries, engages in the provision of various materials science solutions for packaging, infrastructure, mobility, and consumer applications in the United States, Canada, Europe, the Middle East, Africa, India, the Asia Pacific, and Latin America. The company operates through Packaging & Specialty Plastics, Industrial Intermediates & Infrastructure, and Performance Materials & Coatings segments. The Packaging & Specialty Plastics segment provides ethylene, and propylene and aromatics products; and polyethylene, polyolefin elastomers, ethylene vinyl acetate, and ethylene propylene diene monomer rubbers for mobility and transportation, consumer, wire and cable, and construction end-markets. The Industrial Intermediates & Infrastructure segment offers purified ethylene, ethylene and ethanol amines, propylene glycol and polyether polyols, aromatic isocyanates and coatings, adhesives, sealants, elastomers, and composites. This segment also provides caustic soda, and ethylene dichloride and vinyl chloride monomers; and cellulose ethers, redispersible latex powders, and acrylic emulsions. The Performance Materials and Coatings segment provides architectural paints and coatings, and industrial coatings that are used in maintenance and protective industries, wood, metal packaging, traffic markings, thermal paper, and leather; and silicon metal, siloxanes, and intermediates used as key materials in manufacturing differentiated downstream silicone products. It also engages in property and casualty insurance, as well as reinsurance business. Dow Inc. was incorporated in 2018 and is headquartered in Midland, Michigan.

Celanese Corporation, a chemical and specialty materials company, manufactures and sells high performance engineered polymers in the United States and internationally. It operates through Engineered Materials and Acetyl Chain. The Engineered Materials segment develops, produces, and supplies specialty polymers for automotive and medical applications, as well as for use in industrial products and consumer electronics. The Acetyl Chain segment produces and supplies acetyl products, including acetic acid, vinyl acetate monomers, acetic anhydride, and acetate esters that are used as starting materials for colorants, paints, adhesives, coatings, and pharmaceuticals; and organic solvents and intermediates for pharmaceutical, agricultural, and chemical products. It also offers vinyl acetate-based emulsions for use in paints and coatings, adhesives, construction, glass fiber, textiles, and paper applications; and ethylene vinyl acetate resins and compounds, as well as low-density polyethylene for use in flexible packaging films, lamination film products, hot melt adhesives, automotive parts, and carpeting applications. In addition, it provides redispersible powders (RDP) for use in construction applications, including flooring, plasters, insulation, tiling, and waterproofing. Celanese Corporation was founded in 1918 and is headquartered in Irving, Texas.

Ashland Inc. provides additives and specialty ingredients in the North and Latin America, Europe, Asia Pacific, and internationally. It operates through Life Sciences, Personal Care, Specialty Additives, and Intermediates segments. The Life Sciences segment offers pharmaceutical solutions, including controlled release polymers, disintegrants, tablet coatings, thickeners, solubilizers, and tablet binders; and nutrition solutions, such as thickeners, stabilizers, emulsifiers, and additives. Its Personal Care segment provides a range of natural, nature-derived, biodegradable, and performance ingredients; solutions for toothpastes, mouth washes and rinses, denture cleaning, and care for teeth; and household supplies nature-derived rheology ingredients, biodegradable surface wetting agents, performance encapsulates, and specialty polymers. The Specialty Additives segment offers rheology modifiers, foam control agents, surfactants and wetting agents, pH neutralizers, advanced ceramics used in catalytic converters, environmental filters, ingredients for the manufacturing of ceramic capacitors, plasma display panels and solar cells, ingredients for textile printing, thermoplastic metals, and alloys for welding. Its Intermediates segment produces 1,4 butanediol and related derivatives, including n-methylpyrrolidone. It offers its products to customers in a range of consumer and industrial markets, such as architectural coatings, construction, energy, food and beverage, personal care, and pharmaceutical. The company was formerly known as Ashland Global Holdings Inc. and changed its name to Ashland Inc. in August 2022. Ashland Inc. was founded in 1924 and is headquartered in Wilmington, Delaware.

Braskem S.A., together with its subsidiaries, produces and sells thermoplastic resins. The company produces and sells olefins, including ethylene, polymer and chemical grade propylene, butadiene, and butene-1; intermediates, such as cumene, paraxylene, ortho-xylene, and others; polyethylene (PE) and polypropylene (PP); polyvinyl chloride; hydrochloric acid, dichloroethane – EDC, and sodium hypochlorite; fuels, such as gasoline, boosters, and others; solvents, such as toluene, xylene, and other products; and specialties comprising polyisobutene, hydrocarbon resin, isoprene, dicyclopentadiene, piperylene, nonene, tetramer, green PE wax, and other products. It also supplies electricity and other inputs to second-generation producers; produces and sells caustic soda; produces and sells ethylene, high-density PE, and low-density PE in Mexico; manufactures, sells, imports, and exports chemicals, petrochemicals, and fuels; and produces, supplies, and sells utilities, such as steam, water, compressed air, and industrial gases. The company was formerly known as Copene Petroquímica do Nordeste S.A. and changed its name to Braskem S.A. in 2002. Braskem S.A. was founded in 1972 and is headquartered in São Paulo, Brazil. Braskem S.A. operates as a subsidiary of Novonor S.A.

AdvanSix Inc. engages in the manufacture and sale of polymer resins in the United States and internationally. It offers Nylon 6, a polymer resin, which is a synthetic material used to produce fibers, filaments, engineered plastics, and films. The company also provides caprolactam to manufacture polymer resins; ammonium sulfate fertilizers to distributors, farm cooperatives, and retailers; and acetone that are used in the production of adhesives, paints, coatings, solvents, herbicides, and engineered plastic resins, as well as other intermediate chemicals, including phenol, monoisopropylamine, dipropylamine, monoallylamine, alpha-methylstyrene, cyclohexanone, methyl ethyl ketoxime, acetaldehyde oxime, 2-pentanone oxime, cyclohexanol, sulfuric acid, ammonia, and carbon dioxide. It offers its products under the Aegis, Capran, Sulf-N, Nadone, Naxol, and EZ-Blox brands. The company sells its products directly, as well as through distributors. AdvanSix Inc. was incorporated in 2016 and is headquartered in Parsippany, New Jersey.

Rayonier Advanced Materials Inc. manufactures and sells cellulose specialty products in the United States, China, Latin America, Canada, Japan, Europe, Latin America, other Asian countries, and internationally. It operates through High Purity Cellulose, Paperboard, and High-Yield Pulp segments. The company's products include cellulose specialties, which are natural polymers that are used as raw materials to manufacture a range of consumer-oriented products, such as liquid crystal displays, impact-resistant plastics, thickeners for food products, pharmaceuticals, cosmetics, cigarette filters, high-tenacity rayon yarn for tires and industrial hoses, food casings, paints, and lacquers. It also offers commodity products, such as commodity viscose pulp used in woven applications, including rayon textiles for clothing and other fabrics, as well as in non-woven applications comprising baby wipes, cosmetic and personal wipes, industrial wipes, and mattress ticking; and absorbent materials consisting of fluff fibers that are used as an absorbent medium in disposable baby diapers, feminine hygiene products, incontinence pads, convalescent bed pads, industrial towels and wipes, and non-woven fabrics. In addition, the company provides paperboards for packaging, printing documents, brochures, promotional materials, paperback books and catalog covers, file folders, tags, and lottery tickets; and high-yield pulps to produces hardwood aspen, maple, and birch species for paperboard, packaging, printing and writing papers, and various other paper products. The company was founded in 1926 and is headquartered in Jacksonville, Florida.

Trinseo PLC operates as a specialty material solutions provider in the United States, Europe, the Asia-Pacific, and internationally. It operates through five segments: Engineered Materials, Latex Binders, Plastics Solutions, Polystyrene, and Americas Styrenics. The Engineered Materials segment offers rigid thermoplastic compounds and blends, soft thermoplastic, continuous cast, cell cast, activated methyl methacrylates (MMA), PMMA resins, and extruded PMMA sheets and resins for consumer electronics, medical, footwear, automotive, and building and construction applications under the EMERGE, CALIBRE, PLEXIGLAS, ALTUGLAS, ACRYSPA, AVONITE, STUDIO, MEGOL, APILON, APIGO, and APINAT brands. The Latex Binders segment provides styrene-butadiene latex, and other latex polymers and binders primarily for coated paper and packaging board, carpet, and artificial turf backings, as well as the adhesive, building and construction, and technical textile paper market. The Plastics Solutions segment offers acrylonitrile-butadiene-styrene, styrene-acrylonitrile, polycarbonate, and compounds and blends for automotive and other applications under the MAGNUM brand. The Polystyrene segment provides general purpose polystyrenes and high impact polystyrene for use in appliances, food packaging and food service disposables, consumer electronics, and building and construction materials under the STYRON brand. The Americas Styrenics segment provides styrene and polystyrene for appliances, food packaging, food service disposables, consumer electronics, and building and construction materials applications. Trinseo PLC was incorporated in 2015 and is headquartered in Wayne, Pennsylvania.