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.

Gruppo Lepetit SRL, part of Sanofi, is a company headquartered in Italy. The firm manufactures pharmaceuticals and proprietary medicines, medical and surgical supplies.

Farmitalia Carlo Erba

Corixa is a developer of immunotherapeutics with a commitment to treating and preventing autoimmune diseases, cancer and infectious diseases by understanding and directing the immune system. Having founded in 1994, the company conducted various preclinical development programs, including the BEXXAR® therapy and the MELACINE® vaccine. Corixa is focused on immunotherapeutic products and has a broad technology platform enabling both fully integrated vaccine design and the use of its separate, proprietary product components on a standalone basis. The company partners with numerous developers and marketers of pharmaceuticals, targeting products that are powered by Corixa™ technology with the goal of making its potential products available to patients around the world. Corixa was acquired by GlaxoSmithKline on 12 July 2005, and GSK had formerly made use of the Corixa's MPL adjuvant in some of their vaccines. The company ceased operations in March 2006.

Meiji Seika Pharma Co., Ltd. engages in the business of manufacture and distribution of pharmaceutical products. It also engages in the animal health business. The company was founded on October 9, 1916 and is headquartered in Tokyo, 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.

Amano Enzyme, Inc. manufactures and distributes enzymes for pharmaceuticals, food and diagnostics. It also produces and sells feed additives, drugs, and animal drugs. The company was founded in 1899 by Ennosuke Amano and is headquartered in Nagoya, Japan.

Biotica Technology Ltd. develops and manufactures pharmaceutical products. The company focuses on the discovery and development of novel therapeutics derived from polyketide through the targeted alteration of polyketide biosynthetic pathways. The firm was founded in 1996 by Peter Leadlay and Jim Staunton and is headquartered in Saffron Walden, GB.

NICHIMO CO., LTD. engages in the sale of fresh and frozen fish, marine materials, machinery, and biotic products. Its operations are carried out through the following divisions: Food, Marine, Machinery, Materials, Biotics, Distribution and Others. The Food division engages in the sale of surimi, fresh and frozen fish, processed and value added products. The Marine division engages in the sale of various fishing nets, gears, fishing machinery, and supply of equipment for fishing and vessels. The Machinery division engages in the sale of food processing machinery and other related machinery. The Materials division engages in the sale of synthetic resins, packaging materials and supplies, and agricultural materials. The Biotics division engages in the sale of fermented soybean and health food products. The Distribution division provides the logistics and distribution services. The Others division engages in the provision of leasing services. The company was founded in April 1910 and is headquartered in Tokyo, Japan.

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.

Amino-Chem Co., Ltd. is a Chinese private company, with operations in HK, that manufactures and distributes m-phenylenediamine (m-PDA), p-phenylenediamine (p- PDA) and resorcinol.

Develops and manufactures agricultural and noncrop products

The Institut national de la recherche agronomique (INRA, pronounced [inʁa]; English: National Institute of Agricultural Research) is a French public research institute dedicated to agricultural science. It was founded in 1946 and is a Public Scientific and Technical Research Establishment under the joint authority of the Ministries of Research and Agriculture.

Conagen, Inc. is a private company headquartered in Bedford, MA, focused on commercial physical and biological research. It was founded in 2010 by Steven Chen and Oliver Yu.\nThe company says this about itself: Conagen is making the impossible possible. Our scientists and engineers use modern synthetic biology tools to program micro-organisms and enzymes on a molecular level to produce high-quality, sustainable, natural products manufactured worldwide via precision fermentation and bioconversion. We focus on the bioproduction of high-value ingredients for food, nutrition, flavors and fragrances, pharmaceuticals, and renewable materials.

KPC is a pharmaceutical company that engages in the manufacture of pharmaceuticals. Tablets, fluids, ointments, and injectables are among their offerings. Its goal is to improve people's lives by enabling them to achieve more, feel better, and live longer. They have technological machinery, skilled and motivated individuals, and management systems that can handle both quantity and quality of work. They are looking for new ways to improve their performance, raise their integrity to a level of excellence, implement their initiatives, and achieve their goals.

DSM IP Assets BV, a subsidiary of Koninklijke DSM NV, is a company headquartered in Heerlen, the Netherlands, that develops and produces nutrition, pharmacy & material science products.

DONGKOOK Pharm. Co. Ltd. constructed the prefilled syringe system in its second factory (located at Kwanghyewon-myeon, Jincheon-gun, Chungbuk) for the first time in Asia and produced a large amount of various kinds of ultramodern injection agents. Located on its site are its central research institute, raw material factory, etc. where the raw materials of its main products are extracted and synthesized directly. Also, its third factory completed in 1994 is equipped with ultramodern facilities and is by no means inferior to other factories as the base of a leading company in a new millennium. Particularly, DONGKOOK invests more than 5% of the annual sale for research and development expenses while operating its central research institute centered on holders of master’s degree and PhD.