The Upjohn Company was a pharmaceutical manufacturing firm founded in 1886 in Kalamazoo, Michigan, by Dr. William E. Upjohn, an 1875 graduate of the University of Michigan medical school. The company was originally formed to make friable pills, which were specifically designed to be easily digested. These could be "reduced to a powder under the thumb", a strong marketing argument at the time.

Roussel UCLAF.

Merck & Co., Inc. is a health care company, which engages in the provision of health solutions through its prescription medicines, vaccines, biologic therapies, animal health, and consumer care products. It operates through the following segments: Pharmaceutical, Animal Health, and Other. The Pharmaceutical segment includes human health pharmaceutical and vaccine products. The Animal Health segment discovers, develops, manufactures, and markets animal health products, such as pharmaceutical and vaccine products, for the prevention, treatment and control of disease in livestock, and companion animal species. The Other segment consists of sales for the non-reportable segments of healthcare services. The company was founded in 1891 and is headquartered in Kenilworth, NJ.

The American Can Company was a manufacturer of tin cans. It was a member of the Tin Can Trust, that controlled a "large percentage of business in the United States in tin cans, containers, and packages of tin." American Can Company ranked 97th among United States corporations in the value of World War II military production contracts. It was formerly a member of the Dow Jones Industrial Average from 1959–1991, though after 1987 it had renamed itself Primerica, a financial conglomerate which had divested itself of its packaging arm in 1986.

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.

Manufactures pharmaceuticals for cardiovascular treatment, central nervous system, internal medicine drugs and oncology treatment

The British Drug Houses Ltd. was engaged in pharmaceutical business. The company was founded by Charles Alexander Hill in 1904 and was headquartered in Poole, the United Kingdom.

Roussel Uclaf S.A. was a French pharmaceutical company and one of several predecessor companies of today's Sanofi. It was the second largest French pharmaceutical company before it was acquired by Hoechst AG of Frankfurt, Germany in 1997, with pharmaceutical operations combined into the Hoechst Marion Roussel (HMR) division in the United States. Roussel Uclaf's agrochemical operations had been transferred to Hoechst Schering AgrEvo GmbH in 1994.

Chengdu Wilburton Technology Co., Ltd., established on 2017-04-07, Business scope includes research and development,Sales of computer software and hardware;computer system integration;Sell ​​electrical equipment,electronic product,stationery(Does not include books,Newspaper,Audiovisual and electronic publications),Office Supplies,sporting goods,plastic products,Instrumentation,photographic equipment,Jewelry,clock,Glasses,automobile parts,motorcycle spare parts;communication device(Excluding wireless broadcasting and television transmitting and satellite ground receiving equipment),Labor protection products,Electrical Equipment,Equipment,household appliances,Chemical Products(Free of Hazardous Chemicals),Computers and Auxiliary Equipment,Wujinjiaodian,Office Supplies,furniture,wooden product;Internet of Things Information Technology Services;Communication engineering construction;Building Intelligent Engineering,Building mechanical and electrical installation engineering design,construction;data processing;Petroleum Technical Consulting;Mechanical and electrical equipment rental;Electronics and Intelligent Engineering,Mechanical and Electrical Engineering Design,construction(Those involved in qualifications operate with qualification certificates);Information Technology Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Glaxo Laboratories Ltd., part of GSK Plc, is a company headquartered in London, UK. The firm wholesales pharmaceutical goods. It was founded in 1929.

Syntex SA is a private company headquartered in Luis Guillón, Argentina. The firm develops and manufactures animal healthcare products. It was founded in 1935.\nThe company says this about itself: Syntex SA is an Argentine company that since 1935 has been producing active ingredients of biological and semi-synthetic origin for the Human and Veterinary Pharmaceutical industry, focused on research, development, production and marketing of innovative products. We commercialize four active ingredients in Argentina and in the world: Heparin, Chondroitin, Hormones and Ferric Compounds, destined for the human and veterinary industry. In addition, we elaborate, a wide line of Veterinary Specialties destined to the majority of the species; These include an exclusive line of anti-arthritic and anti-arthritic agents for small animals and sporting equines and a line of products for reproduction. We also develop methods and processes to transform protein residues of animal origin into fertilizers.

Takeda Pharmaceutical Company Ltd (武田薬品工業株式会社 Takeda Yakuhin Kōgyō Kabushiki-gaisha) is the largest pharmaceutical company in Asia and one of the top 20 largest pharmaceutical companies in the world by revenue (top 10 following merger with Shire). The company has over 30,000 employees worldwide and achieved 16.2 billion USD in revenue during the 2012 fiscal year. The company is focused on metabolic disorders, gastroenterology, neurology, inflammation, as well as oncology through its independent subsidiary, Takeda Oncology. Its headquarters is located in Chuo-ku, Osaka, and it has an office in Nihonbashi, Chuo, Tokyo. In January 2012, Fortune Magazine ranked the Takeda Oncology Company as one of the 100 best companies to work for in the United States.

Farmitalia Carlo Erba

ICCAS was founded in 1956. ICCAS is a multi-disciplinary research institute dedicated to the basic research in broad fields of chemical sciences, and to the key developments of the innovative high technologies aiming to the imperative national needs and important strategic targets, as well as to the collaborative high-technology applications and transfers. ICCAS is one of China’s leading chemistry research institutions with high international reputation.

F. Hoffmann-La Roche Ltd. manufactures pharmaceutical products. It offers pharmaceutical drugs, pharmaceutical instruments, and diagnostics solutions. The company was founded by Fritz Hoffmann-La Roche on October 1, 1896 and is headquartered in Basel, Switzerland.

Chengdu Puhuaxing Trading Co., Ltd., established on 2017-04-20, Business scope includes research and development,Sales of computer software and hardware;computer system integration;Sell ​​electrical equipment,electronic product,stationery(Does not include books,Newspaper,Audiovisual and electronic publications),Office Supplies,sporting goods,plastic products,Instrumentation,photographic equipment,Jewelry,clock,Glasses,Toy,automobile parts,motorcycle spare parts,building materials;Sales:electronic product,communication equipment(Excluding wireless broadcasting and television transmitting and satellite ground receiving equipment);Specialized Retailing of Household Appliances and Electronics;Appliance Repair;Wholesale of kitchenware, sanitary ware and daily sundries;Sales:rubber products,plastic products;Sales of chemical products(Free of Hazardous Chemicals);Sales of agricultural and sideline products;Sales:metal products,metallic material;Sporting Goods and Equipment Retailing;Sales instrumentation;Sales:Jewelry;clock,Optical retail;selling toys;Sales of auto parts;Sell ​​motorcycle accessories;Sales:Building materials and decoration materials(Free of Hazardous Chemicals);Sell ​​Office Supplies;Sell ​​stationery(Does not include books,Newspaper,Audiovisual products and electronic publications);Sales of photographic equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Pfizer Inc. (NYSE: PFE, /ˈfaɪzər/) is an American multinational pharmaceutical corporation headquartered in New York City was founded in 1849, based in New York City and was listed on New York Stock Exchange. It is one of the world's largest pharmaceutical companies. It is listed on the New York Stock Exchange, and its shares have been a component of the Dow Jones Industrial Average since 2004. Pfizer ranked No. 57 on the 2018 Fortune 500 list of the largest United States corporations by total revenue.