CSL Limited is a public company which is a parent company of the CSL Group. CSL business activities operate in the Human Health, JRH Biosciences, Animal Health and ZLB Plasma Services operations. CSL limited develops, manufactures and markets pharmaceutical products of biological origin. The company' s business is: - Health care; - Life-saving products derived from human plasma; - Pharmaceuticals and diagnostics essential to health; - Cell culture reagents for the pharmaceutical industry; - Veterinary vaccines and diagnostics to protect livestock and companion animals.

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.

Part of Zoetis, Inc., Zoetis Services LLC is a company headquartered in Florham Park, NJ, that discovers, develops, manufactures and sells animal health medicines and vaccines.

Merial, Inc. develops pharmaceutical products and vaccines for pets and wildlife. It provides healthcare products and food for dogs, cats, cattle, horse, and poultry producers. The company was founded in August 1997 and is headquartered in Duluth, GA.

Merial SAS develops, manufactures, and distributes pharmaceutical products and vaccines for animals. It provides therapeutic medicines that treat the diseases of dogs, cats, chickens, cows, pigs, and horses. The company was founded in 1997 and is headquartered in Treillieres, France.

The Board of Regents of The University of Texas System, a subsidiary of The University of Texas at Austin, is an American company located in Austin, TX. The firm oversees college activities.

Ecogen, part of Veolia Environnement SA, is a company headquartered in Le Havre, France. The firm produces electricity. It was founded in 1999.

Zhaoqing Dahuanong Biopharmaceutical Co., Ltd., established on 2002-07-22, The business scope includes the production of veterinary vaccines;sales of veterinary drugs;Technical Services;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).The branch produces inactivated embryotoxin vaccines;Sales of veterinary biological products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Intervet International BV engages in the manufacture and marketing of animal health products. It offers vaccines, anti-infectives, anti-parasitics, feed additives and products for fertility management. The firm products are used for treatment and care of poultry, pigs, cattle, sheep, goats, horses, fish, shrimp and companion animals. The company was founded by Wim Hendrix in 1949 and is headquartered in Boxmeer, the Netherlands.

Ciba-Geigy AG was manufacturing pharmaceuticals. The company was merged with Sandoz Ltd. to create Novartis AG. The company was founded in 1884 and was headquartered in Basle, Switzerland.

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.

Kindred Biosciences is a veterinary biotechnology company, focuses on developing therapies for dogs, cats, and horses. It develops canine, feline, and equine antibodies for the treatment of diseases in companion animals. Its strategy is to identify compounds and targets that have already demonstrated safety and efficacy in humans and to develop therapeutics based on these validated compounds and targets for animal companions. Their mission is to bring innovative biologics to veterinary medicine because they believe their pets deserve the same kinds of safe and effective medicines that human family members enjoy. The company was incorporated in 2012 and is based in San Francisco, California.

Shenzhen Youha Technology Co., Ltd., established on 2019-08-21, Business scope includes general business items:Biotechnology,development of network technology,Technical Services,technical consulting,Technology Exchange,Technology Promotion and Technology Transfer;Computer hardware and software design,Sales;Computer System Technical Services;Sell ​​self-produced products;electronic product,Communication Products,Communication Equipment Design,And provide relevant technical advice and services;communication equipment,stationery,electronic product,Instrumentation,Chemical Products,chemical reagent(non-flammable,Explosive,Hazardous Chemicals),pet supplies(In addition to veterinary drugs),feed,Toy,Daily necessities,Wholesale of washing supplies,retail(Retail stores are limited to branch operations);And provide related supporting services(Does not involve state-run trade management Shangpin,Quota involved,of license-managed goods,Apply in accordance with relevant national regulations);data processing;Business Consulting(except financial information);Science and Technology Information Consulting;pet product design;Pet Photography Service;design,make,release,Acting for various advertisements;Operating import and export business.(law,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council),The licensing program is:Production of computer software and hardware,Pet grooming service(limited branch);Bioengineering and Biological Products(Vaccines and other restricted items are not included)and equipment development,to develop,Agency and sales;food research and development,Sales.

Shenzhen Shenzhi Biotechnology Co., Ltd., established on 2017-05-03, Business scope includes general business items:Biotechnology Technology Development,Technical Services,technical consulting,Technology Exchange,Technology Promotion and Technology Transfer;data processing;Information Consulting;Computer software and hardware development and sales;Computer System Technical Services;communication equipment,stationery,electronic product,Instrumentation,Chemical Products,chemical reagent(non-flammable,Explosive,Hazardous Chemicals)promotion of;Import and export of goods and technology.,The licensing program is:Bioengineering and Biological Products(Vaccines and other restricted items are not included)and equipment development,to develop,Agency and sales;food research and development,Sales and Import and Export.

Part of Constellation Technologies Ltd., AGEN Ltd. is an Australian company located in Melbourne. The firm operates laboratories.

Interway International Ltd. is a private company headquartered in Hong Kong, Hong Kong, that manufactures and distributes chemicals. Sufan Siauw is the current CEO of the firm.