Estetra SPRL manufactures oral and emergency contraception products. Estetra SPRL operates as a subsidiary of Mithra Pharmaceuticals.

N.E. Chemcat Corp. manufactures chemical catalysts and surface treatment chemicals. The company was founded on April 09, 1964 and is headquartered in Tokyo, Japan.

Shaanxi Rock New Materials Co., Ltd. manufactures precious metal catalysts. It mainly manufactures palladium chloride, chloroplantinic acids, and palladium dichloride products. It offers precious metal palladium, platinum, ruthenium, rhodium, and other carbon-supported catalytic agents. Shaanxi Rock New Materials was founded on August 26, 2003 and is headquartered in Baoji, China.

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

Liaoning Sante Petrochemical Co., Ltd., established on 1996-06-11, Business scope includes licensed projects:Inspection and testing service,Technology Import and Export,Import and export,Power supply business(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Lubricating oil processing,manufacture(Free of Hazardous Chemicals),Petroleum Products Manufacturing(Free of Hazardous Chemicals),Manufacturing of plastic products,Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals),Manufacture of car decoration products,Specialty Chemicals Sales(Free of Hazardous Chemicals),Chemical product sales(No licensed chemical products),Fertilizer sales,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Labor service(Does not include labor dispatch),General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Vertex Pharmaceuticals, Inc. is a global biotechnology company, which engages in the business of discovering, developing, manufacturing, and commercializing small molecule drugs for patients with serious diseases. The firm focuses on development and commercializing therapies for the treatment of cystic fibrosis, infectious diseases including viral infections such as influenza and bacterial infections, autoimmune diseases such as rheumatoid arthritis, cancer, inflammatory bowel disease and neurological disorders including pain and multiple sclerosis. The company was founded by Joshua S. Boger in 1989 and is headquartered in Boston, MA.

AGC, Inc. engages in the manufacture and sale of glass, electronic materials, and chemicals. It operates through the following segments: Glass, Electronics, Chemicals, Ceramics and Other. The Glass segment provides security glass, fire-resistant glass, heat insulating glass, and automotive glass. The Electronics segment offers glass for display panels, optical thin film products, opto-electronic materials, synthetic quartz products, semiconductor components, and lighting products. The Chemicals segment deals with chlor-alkali and urethane products, water and oil repellents, solvents, gases, and specialty chemicals. The Ceramics and Other segment includes ceramic products, logistics, and financial services. The company was founded by Toshiya Iwasaki on September 8, 1907 and is headquartered in Tokyo, Japan.

Wuhan Huaxing Optoelectronics Semiconductor Display Technology Co., Ltd., established on 2016-10-24, Business scope includes general items:No.6Generation flexibilityLTPS-AMOLEDdisplay panel,Design of modules and related derivative products,research and development,Production,Sales,Technical service and warehousing;Construction;Project Development;Import and export,Technology Import and Export,Agent import and export(Does not contain goods or technologies that are prohibited or restricted from import and export by the state);housing lease(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Part of Celanese Corp., Celanese International Corp. is a company headquartered in the United States. The firm manufactures industrial chemicals.

Daicel Corp. engages in the manufacture and sale of chemical products. It operates through the following segments: Cellulosic Derivatives, Organic Chemicals, Plastics, Pyrotechnic Devices, and Others. The Cellulosic Derivatives segment engages in the production of various cellulosic derivatives such as cellulose acetate, acetate tow for cigarette filters, and water-soluble polymers. The Organic Chemicals segment offers various solvents and fine chemicals; acetic acid, and chiral columns used for separation of optical isomers. The Plastic segment develops unique products for numerous industrial sectors such as engineering plastics, polymer alloys and cyclic-olefin copolymers; and also develops a variety of plastic processed products such as polystyrene sheets, formed trays, and functional films. The Pyrotechnic Devices segment provides motor vehicle safety devices, airbag inflators, aerospace and defense systems. The Others segment includes membrane and warehousing business. The company was founded on September 8, 1919 and is headquartered in Osaka, Japan.

Part of Mithra Pharmaceuticals SA, Estetra SRL is a company headquartered in Grâce-Hollogne, Belgium, that develops pharmaceutical drugs.

Mitsui Chemicals, Inc. manufactures and sells petrochemicals and industrial inorganic chemical products. It operates through the following segments: Mobility, Healthcare, Food and Packaging, Base Material, and Others. The Mobility segment covers the new product development support business (solution business) for elastomers, functional compounds, functional polymers, polypropylene compounds, automobiles and other industrial products. The Healthcare segment includes vision care material, non-woven fabric, dental material, and personal care material. The Food and Packaging segment handles the coating and functional materials, functional films and sheets, and agricultural chemicals. The Base Material segment covers the ethylene, propylene, polyethylene, polypropylene, catalysts, phenols, high-purity terephthalic acid, PET resins, polyurethane materials, and industrial chemicals. The Others segment comprises of other related businesses. The company was founded on July 1, 1955 and is headquartered in Tokyo, Japan.

Xingye Leather Technology Co., Ltd. engages in development, manufacture, and sale of leather materials. Its products are used in the manufacture of shoes, bags, and other leather products. The company was founded by Hua Chun Wu on December 16, 1992 and is headquartered in Jinjiang, China.

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.