Element Solutions Inc operates as a specialty chemicals company in the United States, China, and internationally. The company operates in two segments, Electronics, and Industrial & Specialty. The Electronics segment researches, formulates, and sells specialty chemicals and materials for various types of electronics hardware products. This segment also supplies surface mount technologies, fluxes, thermal management material, coatings, and other attachment materials; chemical formulations to the electronics industry; and advanced copper interconnects, die attachment, sintered silver material, adhesives, wafer bump processes, and photomask technologies for semiconductor industry. It primarily serves mobile communications, computers, automobiles, and aerospace equipment industries. The Industrial & Specialty segment provides industrial solutions, which include chemical systems that protect and decorate metal and plastic surfaces; consumable chemicals that enable printing image transfer on flexible packaging materials; and chemistries used in water-based hydraulic control fluids for offshore energy production applications. It serves aerospace, automotive, construction, consumer electronics, consumer packaged goods, and oil and gas production end markets. The company was formerly known as Platform Specialty Products Corporation and changed its name to Element Solutions Inc in January 2019. Element Solutions Inc was founded in 1785 and is headquartered in Fort Lauderdale, Florida.

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.

Atkore Inc. engages in the manufacture and sale of electrical, mechanical, safety, and infrastructure products and solutions in the United States and internationally. The company offers conduits, cables, and installation accessories. It also designs and manufactures protection and reliability solutions for critical infrastructure, such as metal framing, mechanical pipe, perimeter security, and cable management. The company offers its products under the Allied Tube & Conduit, AFC Cable Systems, Kaf-Tech, Heritage Plastics, Unistrut, Power-Strut, Cope, US Tray, FRE Composites, United Poly Systems, Calbond, and Calpipe. It serves various end markets, including new construction; maintenance, repair, and remodel; infrastructure; diversified industrials; alternative power generation; healthcare; data centers; and governments through electrical, industrial, and mechanical contractors, as well as original equipment manufacturers. The company was formerly known as Atkore International Group Inc. and changed its name to Atkore Inc. in February 2021. Atkore Inc. was founded in 1959 and is headquartered in Harvey, Illinois.

Quaker Chemical Corporation, doing business as Quaker Houghton, provides industrial process fluids for steel, aluminum, automotive, aerospace, offshore, can, mining, and metalworking companies worldwide. The company, together with its subsidiaries, develops, produces, and markets various formulated specialty chemical products and offers chemical management services for various heavy industrial and manufacturing applications. It offers metal removal fluids, cleaning fluids, corrosion inhibitors, metal drawing and forming fluids, die cast mold releases, heat treatment and quenchants, metal forging fluids, hydraulic fluids, specialty greases, offshore sub-sea energy control fluids, rolling lubricants, rod and wire drawing fluids, and surface treatment chemicals. The company was founded in 1918 and is headquartered in Conshohocken, Pennsylvania.

Stepan Company, together with its subsidiaries, produces and sells specialty and intermediate chemicals to other manufacturers for use in various end products worldwide. It operates through three segments: Surfactants, Polymers, and Specialty Products. The Surfactants segment offers surfactants that are used in consumer and industrial cleaning and disinfection products, including detergents for washing clothes, dishes, carpets, and floors and walls, as well as shampoos and body washes; and other applications, such as fabric softeners, germicidal quaternary compounds, disinfectants, and lubricating ingredients. Its surfactants are also used in various applications, including emulsifiers for spreading agricultural products; and industrial applications comprising latex systems, plastics, and composites. The Polymers segment provides polyurethane polyols that are used in the manufacture of rigid foam for thermal insulation in the construction industry, as well as a base raw material for coatings, adhesives, sealants, and elastomers (CASE); polyester resins, including liquid and powdered products, which are used in CASE applications; and phthalic anhydride that is used in unsaturated polyester resins, alkyd resins, and plasticizers for applications in construction materials, as well as components of automotive, boating, and other consumer products. The Specialty Products segment offers flavors, emulsifiers, and solubilizers for use in food, flavoring, nutritional supplement, and pharmaceutical applications. Stepan Company was founded in 1932 and is headquartered in Northbrook, Illinois.

Ryerson Holding Corporation, together with its subsidiaries, processes and distributes industrial metals in the United States and internationally. It offers a line of products in carbon steel, stainless steel, alloy steels, and aluminum, as well as nickel and red metals in various shapes and forms, including coils, sheets, rounds, hexagons, square and flat bars, plates, structural, and tubing. The company also provides processing services. It serves various industries, including metal fabrication and machine shops, industrial machinery and equipment, commercial ground transportation, consumer durable equipment, food processing and agricultural equipment, construction equipment, oil and gas, and HVAC manufacturing. Ryerson Holding Corporation was founded in 1842 and is headquartered in Chicago, Illinois.

Metallus Inc. manufactures and sells alloy steel, and carbon and micro-alloy steel products in the United States and internationally. The company offers special bar quality (SBQ) bars, seamless mechanical tubes, precision steel components, and billets that are used in gears, hubs, axles, crankshafts and motor shafts, oil country drill pipes, bits and collars, bearing races and rolling elements, bushings, fuel injectors, wind energy shafts, anti-friction bearings, artillery and mortar bodies, and other applications. It also provides custom-make precision steel components. It offers its products and services to the automotive, energy, industrial equipment, mining, construction, rail, aerospace and defense, heavy truck, agriculture, and power generation sectors. The company was formerly known as TimkenSteel Corporation and changed its name to Metallus Inc. in February 2024. Metallus Inc. was founded in 1899 and is headquartered in Canton, Ohio.

Universal Stainless & Alloy Products, Inc., together with its subsidiaries, manufactures and markets semi-finished and finished specialty steel products in the United States and internationally. Its products include stainless steel, nickel alloys, tool steel, and various other alloyed steels. The company offers semi-finished and finished long products in the form of ingots, billets, and bars; flat rolled products, such as slabs and plates; and customized shapes primarily for original equipment manufacturers, which are cold rolled from purchased coiled strip, flat bar, or extruded bar. It also offers conversion services on materials supplied by its customers. The company's products are used in aerospace, power generation, oil and gas, heavy equipment, and general industrial markets. It sells its products to service centers, forgers, rerollers, and original equipment manufacturers. The company was incorporated in 1994 and is headquartered in Bridgeville, Pennsylvania.