Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, and North Africa. It operates through three segments: Oil and Gas, Chemical, and Midstream and Marketing. The company's Oil and Gas segment explores for, develops, and produces oil and condensate, natural gas liquids (NGLs), and natural gas. Its Chemical segment manufactures and markets basic chemicals, including chlorine, caustic soda, chlorinated organics, potassium chemicals, ethylene dichloride, chlorinated isocyanurates, sodium silicates, and calcium chloride; and vinyls comprising vinyl chloride monomer, polyvinyl chloride, and ethylene. The Midstream and Marketing segment gathers, processes, transports, stores, purchases, and markets oil, condensate, NGLs, natural gas, carbon dioxide, and power. This segment also invests in entities. Occidental Petroleum Corporation was founded in 1920 and is headquartered in Houston, Texas.

The Clorox Company engages in the manufacture and marketing of consumer and professional products worldwide. It operates through four segments: Health and Wellness, Household, Lifestyle, and International. The Health and Wellness segment offers home care cleaning and disinfecting products, bleach, clog removers, and laundry additives, primarily under the Clorox, Clorox2, Pine-Sol, Scentiva, Tilex, Liquid-Plumr, Poett, and Formula 409 brands; professional cleaning and disinfecting products under the CloroxPro and Clorox Healthcare brands; professional food service products under the Hidden Valley brand in the United States. The Household segment provides cat litter products under the Fresh Step and Scoop Away brands; bags and wraps under the Glad brand; and grilling products under the Kingsford brand in the United States. The Lifestyle segment offers dressings, dips, seasonings, and sauces primarily under the Hidden Valley brand; water-filtration products under the Brita brand; and natural personal care products under the Burt's Bees brand in the United States. The International segment provides laundry additives, home care products, bags and wraps, cat litter products, water-filtration systems, professional cleaning and disinfecting products, natural personal care products, food products, grilling products, and digestive health products internationally primarily under the Clorox, Glad, Poett, Brita, Burt's Bees, Pine-Sol, Ever Clean, Clorinda, Chux, and Fresh Step brands. The company also offers vitamins, minerals, and supplement products under the Natural Vitality, RenewLife, NeoCell, and Rainbow Light brands. It sells its products primarily through mass retailers; grocery outlets; warehouse clubs; dollar stores; home hardware centers; drug, pet, and military stores; third-party and owned e-commerce channels; and distributors, as well as a direct sales force. The company was founded in 1913 and is headquartered in Oakland, California.

Owens Corning manufactures and sells building and construction materials in the United States, Europe, the Asia Pacific, and internationally. It operates in three segments: Roofing, Insulation, and Composites. The Roofing segment manufactures and sells laminate and strip asphalt roofing shingles, oxidized asphalt materials, and roofing components used in residential and commercial construction, and specialty applications. This segment sells its products through distributors, home centers, and lumberyards, as well as to roofing contractors for built-up roofing asphalt systems; and manufacturers in automotive, chemical, rubber, and construction industries. The Insulation segment manufactures and sells thermal and acoustical batts, loosefill insulation, spray foam insulation, foam sheathing and accessories under the Owens Corning PINK, and FIBERGLAS brands; and glass fiber pipe insulation, energy efficient flexible duct media, bonded and granulated mineral wool insulation, cellular glass insulation, and foam insulation under the FOAMULAR, FOAMGLAS, and Paroc brand names used in construction applications. This segment sells its products primarily to the insulation installers, home centers, lumberyards, retailers, and distributors. The Composites segment manufactures, fabricates, and sells glass reinforcements in the form of fiber; and glass fiber products in the form of fabrics, non-wovens, and composite lumber. Its products are used in building structures, roofing shingles, tubs and showers, pools, decking, flooring, pipes and tanks, poles, electrical equipment, and wind-energy turbine blades. This segment sells its products directly to parts molders, fabricators, and shingle manufacturers. The company was incorporated in 1938 and is headquartered in Toledo, Ohio.

Albemarle Corporation develops, manufactures, and markets engineered specialty chemicals worldwide. It operates through three segments: Energy Storage, Specialties and Ketjen. The Energy Storage segment offers lithium compounds, including lithium carbonate, lithium hydroxide, and lithium chloride; technical services for the handling and use of reactive lithium products; and lithium-containing by-products recycling services. The Specialties segment provides bromine-based specialty chemicals, including elemental bromine, alkyl and inorganic bromides, brominated powdered activated carbon, and other bromine fine chemicals; lithium specialties, such as butyllithium and lithium aluminum hydride; develops and manufactures cesium products for the chemical and pharmaceutical industries; and zirconium, barium, and titanium products for pyrotechnical applications that include airbag initiators. The Ketjen segment offers clean fuels technologies (CFT), which is composed of hydroprocessing catalysts (HPC) together with isomerization and akylation catalysts; fluidized catalytic cracking (FCC) catalysts and additives; and performance catalyst solutions (PCS), which is composed of organometallics and curatives. The company serves the energy storage, petroleum refining, consumer electronics, construction, automotive, lubricants, pharmaceuticals, and crop protection markets. Albemarle Corporation was founded in 1887 and is headquartered in Charlotte, North Carolina.

Balchem Corporation develops, manufactures, and markets specialty performance ingredients and products for the nutritional, food, pharmaceutical, animal health, medical device sterilization, plant nutrition, and industrial markets worldwide. It operates through three segments: Human Nutrition and Health, Animal Nutrition and Health, and Specialty Products. The Human Nutrition & Health segment supplies ingredients in the food and beverage industry. Its products include spray dried and emulsified powders, extrusion and agglomeration, blended lipid systems, liquid flavor delivery systems, juice and dairy bases, chocolate systems, and cereal systems, as well as ice cream bases and variegates. This segment also offers specialty vitamin K2; microencapsulation solutions for various applications; and human grade choline nutrients and mineral amino acid chelated products for nutrition and health applications. The Animal Nutrition & Health segment provides microencapsulated products to enhance health and milk production, and delivering nutrient supplements in ruminant animals; chelation technology, which offers enhanced nutrient absorption for various species of production and companion animals; methylsulfonylmethane; and choline chloride, a nutrient for monogastric animal health. The Specialty Products segment distributes ethylene oxide and ammonia primarily for use in the health care industry; and single use canisters for sterilizing re-usable devices. This segment also markets and sells propylene oxide, a fumigant to aid in the control of insects and microbiological spoilage, as well as to reduce bacterial and mold contamination in shell and processed nut meats, processed spices, cacao beans, cocoa powder, raisins, figs, and prunes; and chelated minerals for high value crops. It sells its products through sales force, independent distributors, and sales agents. The company was incorporated in 1967 and is headquartered in Montvale, New Jersey.

Huntsman Corporation manufactures and sells diversified organic chemical products worldwide. The company operates in three segments: Polyurethanes, Performance Products, and Advanced Materials. The Polyurethanes segment offers polyurethane chemicals, including methyl diphenyl diisocyanate, polyether and polyester polyols, and thermoplastic polyurethane; and aniline, benzene, nitrobenzene and other co-products. The Performance Products segment manufactures amines, such as polyetheramines, ethyleneamines, DGA Agent, JEFFCAT catalysts, and E-GRADE specialty amines and carbonates; and maleic anhydrides. The Advanced Materials segment offers epoxy, phenoxy, acrylic, polyurethane, and acrylonitrile-butadiene-based polymer formulations; and thermoset resins, curing and toughening agents, and carbon nanomaterials. The company provides pre-and post-sales technical service support to customers. Its products are used in a range of applications, including adhesives, aerospace, automotive, construction products, durable and non-durable consumer products, electronics, insulation, packaging, coatings and construction, power generation, and refining, as well as serves the elastomers, insulation, footwear, furniture, industrial, oil and gas, liquid natural gas transport, printed circuit boards, consumer, appliances, electrical power transmission and distribution, recreational sports equipment, and medical appliances markets. The company sells its products through a network of distributors and agents. Huntsman Corporation was founded in 1970 and is headquartered in The Woodlands, Texas.

The Chemours Company provides performance chemicals in North America, the Asia Pacific, Europe, the Middle East, Africa, and Latin America. It operates through three segments: Titanium Technologies, Thermal & Specialized Solutions, and Advanced Performance Materials. The Titanium Technologies segment provides TiO2 pigment under the Ti-Pure brand for delivering whiteness, brightness, opacity, durability, efficiency, and protection in various of applications, such as architectural and industrial coatings, flexible and rigid plastic packaging, polyvinylchloride, laminate papers used for furniture and building materials, coated paper, and coated paperboard used for packaging. The Thermal & Specialized Solutions segment offers of refrigerants, thermal management solutions, propellants, foam blowing agents, and specialty solvents. The Advanced Performance Materials segment products portfolio includes various industrial resins, specialty products, membranes, and coatings for electronics, communications, transportation, wire and cable, energy, oil and gas, and medical, and other applications under the eflon, Viton, Krytox, and Nafion brands. The company sells its products through direct and indirect channels, as well as through a network of resellers and distributors. The Chemours Company was incorporated in 2014 and is headquartered in Wilmington, Delaware.

Oil-Dri Corporation of America, together with its subsidiaries, develops, manufactures, and markets sorbent products in the United States and internationally. It operates in two segments, Retail and Wholesale Products Group, and Business to Business Products Group. The company provides agricultural and horticultural products, including mineral-based absorbent products that serve as carriers for biological and chemical active ingredients, drying agents, and growing media under the Agsorb, Verge, and Flo-Fre brand names. It also offers animal health and nutrition products for the livestock industry under the Amlan, Calibrin, Varium, Neoprime, Sorbiam, Ambio P, Ambio S, MD-09, and Pel-Unite and Pel-Unite Plus brand names; and adsorbent products for bleaching, purification, and filtration applications under the Pure-Flo, Perform, Select, Metal-X, Metal-Z, and Ultra-Clear brand names. In addition, the company provides cat litter products, such as scoopable and non-clumping litters under the Cat's Pride and Jonny Cat brand names; industrial and automotive sorbent products from clay, polypropylene, and recycled materials that absorb oil, acid, paint, ink, water, and other liquids under the Oil-Dri brand name; and sports products for use on baseball, softball, football, cricket, and soccer fields under the Pro's Choice brand name. Its customers include mass merchandisers, wholesale clubs, drugstore chains, pet specialty retail outlets, dollar stores, retail grocery stores, distributors of industrial cleanup and automotive products, environmental service companies, and sports field product and sports turf material users; processors and refiners of edible oils, petroleum-based oils, and biodiesel fuel; manufacturers of animal feed and agricultural chemicals; distributors of animal health and nutrition products; and marketers of consumer products. Oil-Dri Corporation of America was founded in 1941 and is based in Chicago, Illinois.