Shire plc was a UK-founded Jersey-registered specialty biopharmaceutical company. Originating in the United Kingdom with an operational base in the United States, its brands and products included Vyvanse, Lialda, and Adderall XR. Shire was acquired by Takeda Pharmaceutical Company on 8 January 2019.
Kerry Group plc is a public food company headquartered in Ireland. It is quoted on the Dublin ISEQ and London stock exchanges.
PetSmart Inc. is a privately held American chain of pet superstores, which sell pet products, services, and small pets. It is the leading North American pet company, and its direct competitor is Petco. Its indirect competitors are Amazon, Walmart, and Target. As of 2020, PetSmart has more than 1,650 stores in the United States, Canada, and Puerto Rico. Its stores sell pet food, pet supplies, pet accessories, and small pets. Stores also provide services including grooming, dog daycare, dog and cat boarding, veterinary care via in-store third-party clinics, and dog training. They also offer dog and cat adoption via in-store adoption centers facilitated by the non-profit PetSmart Charities.
Perrigo Company plc is an American Irish–registered manufacturer of private label over-the-counter pharmaceuticals, and while 70% of Perrigo's net sales are from the U.S. healthcare system, Perrigo is legally headquartered in Ireland for tax purposes, which accounts for 0.60% of net sales. In 2013, Perrigo completed the sixth-largest US corporate tax inversion in history when it reregistered its tax status to Ireland to avoid U.S. corporate taxes. Perrigo maintains its corporate headquarters in Grand Rapids, Michigan, within Michigan State University's Grand Rapids Innovation Park.
Allergan, Inc. was an American global pharmaceutical company focused on eye care, neurosciences, medical dermatology, medical aesthetics, breast enhancement, obesity intervention and urologics. Allergan, Inc. was formed in 1948, incorporated in 1950 and became a public company in 1970. It ceased operation in 2015 when it was acquired by Irish-based Actavis plc, who then renamed the group as Allergan plc.
Royal Canin is a French manufacturer and global supplier of cat and dog food. The company is a subsidiary of Mars, Incorporated. It undertakes research into the specific nutritional needs of dogs and cats.
Parexel International is an American provider of biopharmaceutical services. It conducts clinical trials on behalf of its pharmaceutical clients to expedite the drug approval process. It is the second largest clinical research organization in the world and has helped develop approximately 95% of the 200 top-selling biopharmaceuticals on the market today. The company publishes the annual Parexel R&D Statistical Sourcebook, operates the Parexel-Academy, and councils all of the top 50 biopharmaceutical and top 30 biotechnology companies.
Actavis Generics is a global pharmaceutical company focused on acquiring, developing, manufacturing and marketing branded pharmaceuticals, generic and over-the-counter medicines, and biologic products. Actavis has a commercial presence across approximately 100 countries. The company has global headquarters in Dublin, Ireland and administrative headquarters in Parsippany-Troy Hills, New Jersey, United States.
Endo International plc is an American Irish-domiciled generics and specialty branded pharmaceutical company that generated over 93% of its 2017 sales from the U.S. healthcare system. While Endo's management, operations, and customers are almost exclusively U.S.–based, in 2013 Endo executed a corporate tax inversion to Ireland to avoid U.S. corporate taxes on their U.S. drug sales, and to avail of Ireland's corporate tax system.
Hikma Pharmaceuticals plc is a British multinational pharmaceutical company with headquarters in London, UK that manufactures non-branded generic and in-licensed pharmaceutical products. It was founded by Samih Darwazah in Amman, Jordan in 1978. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.
Patheon is a service brand within Thermo Fisher Scientific’s brand portfolio. Contract development and manufacturing organization (CDMO) services offered under the Patheon brand include small molecule API, biologics, viral vectors, cGMP plasmids, formulation, clinical trials solutions, logistics and commercial manufacturing and packaging. In 2017, Patheon was acquired by Thermo Fisher Scientific to form its Pharma Services business.
Sun Pharmaceutical Industries Limited is an Indian multinational pharmaceutical company headquartered in Mumbai, that manufactures and sells pharmaceutical formulations and active pharmaceutical ingredients (APIs) in more than 100 countries across the globe. It is the largest pharmaceutical company in India and the fourth largest specialty generic pharmaceutical company in the world. The products cater to a vast range of therapeutic segments covering psychiatry, anti-infectives, neurology, cardiology, diabetology, gastroenterology, ophthalmology, nephrology, urology, dermatology, gynaecology, respiratory, oncology, dental and nutritionals. Its active pharmaceutical products include baricitinib, brivaracetam, and dapaglifozin.
Pets at Home is a British pet supplies retailer selling pet products including food, toys, bedding, medication, accessories and pets. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. Founded in 1991, the company operates 453 stores across the UK, as well as an online store. Pets at Home also provides a range of services such as grooming, veterinary care and dog training.
Vectura Group Limited is a British pharmaceuticals company based in Chippenham, England which develops inhaled medicines and makes inhaler devices. The company was listed on the London Stock Exchange until it was acquired by Philip Morris International in September 2021.
UDG Healthcare plc, formerly United Drug, is a Dublin-based international company and partner to the healthcare industry, providing clinical, commercial, communication and packaging services. It was listed on the London Stock Exchange until it was acquired by American private equity company Clayton, Dubilier & Rice in August 2021.
Patterson Companies, Inc. provides products, technologies, services and business solutions to oral and animal health customers in North America and the U.K. The company was established in 1877 as a dental company. It entered the animal health industry in 2001 with its acquisition of Webster Veterinary and expanded with its 2015 acquisition of Animal Health International, Inc.
Mankind Pharma is an Indian pharmaceutical and healthcare products company, headquartered in Delhi. The company has products in therapeutic areas ranging from antibiotics, to gastrointestinal, cardiovascular, dermal, and erectile dysfunction medications.
Jazz Pharmaceuticals plc is a biopharmaceutical company based in Ireland. It was founded in 2003. One of the company's considerable products is the United States Food and Drug Administration (FDA) approved drug Xyrem, the sodium salt of the naturally occurring neurotransmitter γ-Hydroxybutyric acid (GHB). In 2017, net product sales of Xyrem were $1.187 billion, which represented 74% of the company's total net product sales. In 2019, Jazz was granted FDA-approval to market Sunosi with indications for treating excessive daytime sleepiness (EDS) in narcolepsy as well as obstructive sleep apnea (OSA). In 2022, it was announced that Axsome Therapeutics would be acquiring Sunosi from Jazz Pharmaceuticals
Horizon Therapeutics was a biopharmaceutical company focused on researching, developing, and commercializing medicines that address critical needs for people impacted by rare and rheumatic diseases. Horizon primarily markets products in the United States, which represented 97% of Horizon's 2019 worldwide sales. Amgen acquired the company in October 2023.
Alison Platt is a British businesswoman. She was the chief executive officer (CEO) of Countrywide, the UK's largest estate agency group from 2014 to January 2018.
£681.8 million (2022) [1] 
