Kureha Corp. engages in the manufacture and sale of chemical products for pharmaceuticals, agrochemicals, and packaging materials. It operates through the following segments: Functional Products, Chemical Products, Resin Products, Construction-related Business, and Others. The Functional Products segment produces Polyphenylene Sulfide (PPS) resin, Polyvinylidene Fluoride, and carbon products. The Chemical Products segment develops and markets industrial chemicals, pharmaceutical products, and pesticides. The Resin Products segment includes food packaging materials and household goods. The Construction-related Business segment deals with construction and engineering services. The Others segment covers environmental-related businesses and logistics. The company was founded on June 21, 1944 and is headquartered in Tokyo, Japan.

Imperial Chemical Industries (ICI) was a British chemical company and was, for much of its history, the largest manufacturer in Britain. It was formed by the merger of leading British chemical companies in 1926. Its headquarters were at Millbank in London, and it was a constituent of the FT 30 and later the FTSE 100 indices.

Auvex Resources Pty Ltd. explores and mines for minerals. The company was founded by Steven Crabbe David and is headquartered in Mt Pleasant, Australia.

Engages in priniting activities

Part of Compagnie Générale des Établissements Michelin SCA, Société de Technologie Michelin is a French company that manufactures automobile tires, tubes and related products.

Evonik Operations GmbH manufactures specialty chemicals. The company was founded on August 23, 2000 and is headquartered in Weatherford, TX.

G.D. Searle, LLC is a wholly owned trademark of Pfizer. It is currently used mainly as a distribution trademark for various pharmaceuticals that were developed by G. D. Searle & Company (often referred to as Searle). Prior to its 1985 merger with Monsanto, Searle was a company focusing on life sciences, specifically pharmaceuticals, agriculture, and animal health.

Rohm and Haas Company is a manufacturer of speciality chemicals for end use markets such as building and construction, electronic devices, packaging, household and personal care products. Headquartered in Philadelphia, the company is organised into three business groups of Specialty Materials, Performance Materials and Electronic Materials, and also has two stand-alone businesses of Powder Coatings and Salt. Formerly a Fortune 500 Company, Rohm and Haas employs more than 17,000 people in 27 countries, with its last sales revenue reported as an independent company at US$8.9 billion. Dow Chemical Company bought Rohm and Haas for $15 billion in 2009.

American Manganese Inc. is a Critical Metal Company Focusing on Recycling Lithium Ion Electric Vehicle Batteries RecycLiCo Battery Materials Inc. is a battery materials company focused on recycling and upcycling lithium-ion battery waste. With minimal processing steps and up to 100% extraction of lithium, cobalt, nickel, and manganese, the patented, closed-loop hydrometallurgical process creates valuable lithium-ion battery materials for direct integration into the re-manufacturing of new lithium-ion batteries.

The Monsanto Company (/mɒnˈsæntoʊ/) was an American agrochemical and agricultural biotechnology corporation founded in 1901. In 2018, it was acquired by Bayer as part of its crop science division. It was headquartered in Creve Coeur, Missouri. Monsanto developed Roundup, a glyphosate-based herbicide, in the 1970s, and became a major producer of genetically engineered crops.

Chisso Corp. engages in the manufacture and sale of chemical products. It offers liquid crystals, polyolefin composite fibers, coated fertilizers, and chemical fertilizers. The company was founded on January 12, 1906 and is headquartered in Tokyo, Japan.

Sichuan Hengtai Environmental Technology Co., Ltd., established on 2000-11-06, Business scope includes environmental protection engineering design Class A,Environmental engineering professional contracting level 1,Municipal public works,Construction mechanical and electrical installation engineering,Electronics and Intelligent Engineering,Landscaping project,Ecological environment restoration project,Soil Remediation Engineering Design,construction,Research and development of environmental protection technology and related products,Production,Sales and Service,Consulting and evaluation of environmental protection projects,Environmental pollution control project operation management,water pollution control,Air Pollution Control,Solid waste treatment and disposal,Ecological environment restoration technology,Technical research and development of soil remediation technology,Transfers and Services,Mechanical and electrical equipment sales and technical services,Import and export of goods or technology.(Except for the import and export of goods or technologies prohibited by the state or involving administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tosoh Corp. engages in the manufacture and sale of basic chemicals, petrochemicals, fine chemicals, and specialty products. It operates through the following segments: Petrochemicals, Chlor-alkali, Specialty, Engineering, and Others. The Petrochemical segment offers olefins and polymers. The Chlor-alkali segment provides caustic soda, vinyl chloride monomer, polyvinyl chloride, high-performance polyurethane, organic chemicals, urethane raw materials, and cement. The Specialty segment handles inorganic or organic fine product, measurement and diagnostic products, electronic materials that include quartz glass and sputtering target. The Engineering segment deals with water treatment equipment and construction. The Others segment manages transportation and warehousing, inspection and analysis, and information processing businesses. The company was founded on February 11, 1935 and is headquartered in Tokyo, Japan.

Miyoshi Oil & Fat Co., Ltd. engages in the manufacture and sale of edible oil, industrial oil, various fatty acids, chemical soap, and chemical and environmental products. Its operations are carried out through the following business segments: Food, Petrochemical, and Others. The Food segment offers margarine, shortening, lard, fat powder, whipped cream, and other processed edible oils. The Petrochemical segment provides fatty acids, glycerin, industrial soap, other industrial oils and fats, fiber treatment agent, anti-foaming agent, cosmetic raw materials, heavy metal fixing agent, and various surfactant agents. The Others segment deals with real estate leasing and raw materials oil and fat. The company was founded in November 1921 and is headquartered in Tokyo, Japan.

Organo Corp. engages in the manufacture and sale of water purifiers and electrical equipment. It operates through the Water Treatment Engineering and Functional Products segments. The Water Treatment Engineering segment manufactures and sells large-scale water treatment equipment; and provides remodeling, replacement, and maintenance services. The Functional Products segment offers standard water treatment equipment, water treatment chemicals, and food additives. The company was founded on May 1, 1946 and is headquartered in Tokyo, Japan.