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.

Bristol-Myers Squibb Company, through its subsidiaries, engages in the discovery, development, licensing, manufacturing, marketing, distribution, and sale of pharmaceuticals and nutritional products. The company operates in two segments, Pharmaceuticals, and Nutritionals. The Nutritionals segment is operated through the company's subsidiary Mead Johnson Nutrition Company (Mead Johnson). The Pharmaceuticals segment is made up of the global pharmaceutical and international consumer medicines business.

Unichem Laboratories Ltd. is a pharmaceutical company, which engages in the manufacturing and marketing of pharmaceutical formulations. The firm offers its products that address relevant therapeutic areas like gastroenterology, cardiology, diabetology, psychiatry, neurology, anti-bacterials, anti-infectives, and pain management. It operates through India and Outside India geographical segments. The Outside India segment comprises of United States of America and others. The company was founded by Amrut Mody in 1944 and is headquartered in Mumbai, India.

Zhejiang Tianyu Pharmaceutical Co., Ltd. engages in the research, development, production, and sale of chemical active pharmaceutical ingredients (API) and intermediates. It offers pharmaceutical products, hazardous chemicals, technology import and export, and pharmaceutical outsourcing. The company was founded on February 14, 2003 and is headquartered in Taizhou, China.

Changzhou Hengbang Pharmaceutical Co., Ltd., established on 2018-04-02, The scope of business includes the production of pharmaceuticals(limit<Pharmaceutical Production License>Approved scope)(Production is limited to branch operations);Technology development and transfer of new pharmaceutical products;Self-operated and agent import and export business of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Biological product,Research and development and technical consultation of raw materials and preparations;Business Consulting(Except for investment advice).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Drug Wholesale(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)

Sanovel Ila�� Sanayi ve Ticaret AS engages in the manufacture of pharmaceutical products. It develops medicaments, such as antihistamines, expectorants, decongestants, antibiotics, and anti-inflammatory drugs, as well as offers research and development services. The company was founded by Erol Toks��z in 1983 and is headquartered in Istanbul, Turkey.

Taihe Biotech Pharmaceutical Co., Ltd. (Taihe) is a biotechnology new drug development company that specializes in the development of a niche market with its own technology platform for its existing pharmaceutical products (Specialty Pharma) . Taihe adheres to the spirit of sincerity, credit and responsibility, carries out product development, and strictly abides by the latest international regulations to carry out all research and development work. It is expected that the product inspection materials established will meet the requirements of advanced countries, in order to facilitate future entry into the international market and authorization. The international large-scale factory carried out follow-up development and obtained the drug certificate of the target drug in the shortest time. It is hoped that Gengyitai will be synthesized as a “ TDS New Drug Development Company ” and establish a Taiwan drug development industry value chain and success stories.

Part of Hansoh Pharmaceutical Group Co., Ltd., Jiangsu Hansoh Pharmaceutical Co. Ltd. is a company headquartered in Jiangsu, China, that manufactures and distributes pharmaceutical products.

Zhejiang Jiuzhou Pharmaceutical is a domestic green pharmaceutical technology company. They have developed numerous green pharmaceutical technologies with property rights due to their new medicine research and development and technology accumulation. To offer customers technical solutions and support industrial upgrading and the growth of the biomedical industry, a number of technology platforms have been established, including chiral catalysis technology, continuous technology, fluorine chemical technology, enzyme catalysis technology, photocatalysis technology, electrochemical technology, crystallisation technology, and polypeptide technology.

Zentiva ks specializes in the development, manufacture and marketing of generic pharmaceutical products. It offers generic drugs, over the counter medicines, dietary supplements, cosmetics and pharmaceutical substances. The company's products cover therapy areas of cardiovascular disease, pain, alimentary, genitourinary tract diseases, inflammations and central nervous system diseases including digestive problems. Zentiva was founded in 1989 and is headquartered in Prague, Czech Republic.

Baiyu produces pharmaceutical products. Their products include ginkgolide injection, enoxaparin sodium injection, lansoprazole, anticoagulant drugs, digestive drugs, and others. They provide research and development, wholesale, and retail services.

Sunshine Lake Pharma Co. Ltd., a subsidiary of Shenzhen Dongyangguang Industry Co., Ltd., is a Chinese company. The firm manufactures and supplies pharmaceutical ingredients and drugs. Wen Jia Li has been the CEO since 2021. On December 23, 2022 Shenzhen Dongyangguang Industry Co., Ltd. acquired Sunshine Lake Pharma Co. Ltd. from YiChang HEC ChangJiang Pharmaceutical Co., Ltd. for $330.99 million.

Lepu Pharmaceutical Co., Ltd., established on 2010-12-06, Business scope includes licensed projects:pharmaceutical production;Health food production;Production of formula food for special medical purpose;Drug import and export;Drug Wholesale;Drug retail;Drug internet information service;food production;food sales;Cosmetic production(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Pharmaceutical commissioned production;Sales of formula food for special medical purposes;Healthy food(prepackaged)Sales;Medical Research and Experimental Development;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacture of plastic crates and containers;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Low temperature storage(Does not contain hazardous chemicals and other items that require approval);Storage equipment rental service;Cosmetics Wholesale;Cosmetics Retail;Machinery and Equipment Leasing;Import and export;Food import and export;Import and export agency(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Wanbury produces metformin, diabetes medications, and active pharmaceutical ingredients. They serve gynecology, orthopedics, haematinics, anti diabetic, neutraceuticals, gastrointestinal, stroke surgery, antibiotics, cough and cold solutions, anti inflammatories, analgesics, and general practitioners.

Dr. Reddy's Laboratories Ltd. engages in the manufacture and marketing of pharmaceutical products. It operates through the following segments: Global Generics, Pharmaceutical Services & Active Ingredients, Proprietary Products, and Others. The Global Generics segment consists of manufacturing and marketing of prescription and over-the-counter finished pharmaceutical products ready for consumption by the patient, marketed under a brand name or as generic finished dosages with therapeutic equivalence to branded formulations. The Pharmaceutical Services & Active Ingredients segment is comprised of manufacturing and marketing of active pharmaceutical ingredients and intermediates, also known as API, which are the principal ingredients for finished pharmaceutical products. The Proprietary Products segment focuses on research and development of differentiated formulations. The Others segment includes the operations of the subsidiary of the company. The company was founded by Kallam Anji Reddy on February 24, 1984 and is headquartered in Hyderabad, India.

Zenkom is a pharmaceutical group integrating drug research and development, manufacturing, and product sales. They provide reassuring medicines that are both safe and effective for the entire society. Their products involve oral solid preparations, oral liquid preparations, small-volume injections, and powder injections.

Morepen Laboratories Ltd. engages in the manufacture and market of bulk drugs and pharmaceutical formulations. It operates through the following business segments: Global Generics, Finished Formulations, Home Health, and Dr. Morepen. The company was founded by K.B. Suri on December 1, 1984 and is headquartered in New Delhi, India.

Chong Kun Dang Pharmaceutical Corp. engages in the manufacture, distribution, research, and development of pharmaceuticals. Its products include medicine for antidiabetic, antivirus, beta-blocking, anti-hyperlipidemia and others. The company was founded on November 5, 2013 and is headquartered in Seoul, South Korea.

Nanjing Leizheng Pharmaceutical Technology Co., Ltd., established on 2015-09-17, The scope of business includes R&D and technical consultation of pharmaceuticals and their intermediates,Technical Services,technology transfer;Chemicals(Does not contain hazardous chemicals)Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)