ARCO Chemical Technology, Inc., a subsidiary of LyondellBasell Industries NV, is an American company specializing in industrial organic chemicals.

Hoechst AG produced specialty chemicals and pharmaceutical products. It products ranged in areas of heart cycle, thrombose, central nervous system, onkologie, diabetes, metabolic illnesses, internal medicine and vaccines. Founded in 1863, the company was headquartered in Frankfurt am Main, Germany.

Bayer AG engages in the development, manufacture and distribution of products in the areas of health care, nutrition and high-tech materials. It operates through the following segments: Pharmaceuticals, Consumer Health, Crop Science, Animal Health and Covestro. The Pharmaceuticals segment engages in the development, production and marketing of prescription products for cardiology and women's health care; specialty therapeutics in the areas of oncology, hematology and ophthalmology; diagnostic imaging equipment and the necessary contrast agents. The Consumer Health segment manufactures and markets products in the dermatology, dietary supplement, analgesic, gastrointestinal, cold, allergy, sinus and flu, foot care and sun protection categories. The CropScience segment includes seeds and plant traits, crop protection and nonagricultural pest control. The Animal Health segment offers prescription and nonprescription veterinary products. The Covestro segment provides raw materials for polyurethanes; polycarbonate granules and sheets; raw materials for coatings, adhesives and sealants; and by-products of polyether production and of chlorine production and use. The company was founded by Friedrich Bayer and Johann Friedrich Westkott on August 1, 1863 and is headquartered in Leverkusen, Germany.

Clariant Produkte (Deutschland) GmbH engages in the development and production of specialty chemicals. It offers products used in the industrial, biotechnology, catalysis, as well as oil and mining services sectors. The company is headquartered in Frankfurt, Germany.

Teijin Ltd. engages in the management of its group companies that are involved in the environment and energy, safety and protection, information and electronics, transportation, and healthcare businesses. It operates through the following segments: Materials, Healthcare, and Others. The Materials segment handles the manufacture and sale of polyester, aramid, and carbon fiber products as well as plastic and resin products from polycarbonate resin and polyester film. The Healthcare segment deals with the manufacture and sale of pharmaceuticals and home medical equipment. It also provides home healthcare services. The Others segment offers information technology services. The company was founded by Seita Kumura, Itsuzo Hata, and Naokichi Kaneko on June 17, 1918 and is headquartered in Osaka, Japan.

BASF AB supplies raw materials to paper, chemicals, and construction industries. Its products include construction chemical, crop protection products, dispersions and pigments, plastics, polyurethane systems and coating products. The company was founded in 1953 and is headquartered in Göteborg, Sweden.

Citex is a private company headquartered in France that functions as an investment holding company.

Surpass Chemical Co., Inc. manufactures, formulates and distributes industrial and water treatment chemicals. It offers sodium hypochlorite, acids, alcohols, alkalis, amines, chemical controllers, chemical feeders, chlorine products, coagulants, corrosion inhibitors, environmental containment, filter media, filters cartridges, glycol ethers, glycols, heat transfer fluids, laundry products, phosphates, salts, solvents, spill response products, swimming pool, tanks, test kits, and reagents. The company serves chemical processing, coatings, compounders, food and beverage, health and beauty, janitorial, laundry, pulp and paper, repackaging, surface finishers, swimming pool, tanners, textile, waste water, and water treatment industries. Surpass Chemical was founded by Irwin J. Smith and Harry B. Smith in 1914 and is headquartered in Albany, NY.

Sumitomo Chemical Co. Ltd. is a Japanese company that produces and markets various types of chemicals. The company’s business sectors include petrochemicals and plastics, energy and functional materials, IT-related chemicals, health and crop sciences, and pharmaceuticals. Its portfolio of products includes propylene oxide, caprolactam, polypropylene, polyethylene, methyl methacrylate polymer, alumina, aluminum, resorcinol, synthetic rubber, polarizing films, photoresists, super engineering plastics, lithium-ion secondary battery materials, crop protection chemicals, feed additives, products for control of infectious diseases, and more. The firm manages two companies in the pharmaceutical sector: Sumitomo Dainippon Pharma Co., Ltd., engaged in the prescription pharmaceuticals business; and Nihon Medi-Physics Co., Ltd., engaged in the diagnostic pharmaceuticals business. Sumitomo Chemical Co. Ltd. was founded in 1913 and is headquartered in Tokyo, Japan.

Acts as an alternative investment manager

MannKind Corporation is a biopharmaceutical company focusing on the discovery, development, and commercialization of therapeutic products for diseases such as diabetes and pulmonary arterial hypertension. Based in Westlake Village, California, the company was founded in February 1991. However, its present form is a result of a 2003 merger of three companies owned by Alfred E. Mann, Pharmaceutical Discovery Corporation (PDC), the cancer vaccine developer CTL ImmunoTherapies, Inc., and its sister company Allecure Corp, which was developing a allergy vaccine technology. MannKind Corporation was named after its founder, Alfred Mann. One of the former companies, Pharmaceutical Discovery, was purchased in 2001 from Solomon Steiner; with that purchase MannKind acquired the Technosphere molecule and Medtone inhaler, upon which was developed its lead product, Afrezza (inhalable insulin).

Nitto Denko Corp. engages in the manufacture and sale of adhesives, optical films, semiconductors, electronic devices, and consumer products. It operates through the following segments: Industrial Tape, Optronics, Human Life, and Others. The Industrial Tape segment deals with the manufacture and sale of sealing, protective, process, and automotive materials. The Optronics segment offers optical films, printed circuits, and high-precision substrates. The Human Life segment handles the manufacturing services for nucleic acids, nucleic acid synthesis materials, and medical-related materials. The Others segment includes new businesses. The company was founded on October 25, 1918 and is headquartered in Osaka, Japan.

Eli Lilly engages in the discovery, development, manufacture, and sale of products in the pharmaceutical products business segment. The company manufactures and distributes products through owned or leased facilities in the United States, Puerto Rico, and 25 other countries. Its products are sold in approximately 135 countries. It also conducts research to find products to treat diseases in animals and to increase the efficiency of animal food production.