Stefano Pessina

Alliance UniChem is a healthcare distribution group focused on providing healthcare services. The company's core businesses are pharmaceutical wholesaling and retail pharmacy. It has more than 100,000 pharmacies, hospitals and health centres supplied by more than 250 warehouses in the UK, Norway, The Netherlands and Italy. The company delivers healthcare products and services in 12 countries. Through subsidiary UniChem the company distributes drugs and other health care products to pharmacies and hospitals across the UK. The Alliance Santé unit, also a drug distributor, is strongest in France and Italy. The company also sells first aid supplies to industrial clients and offers financing, pension, and insurance services to client pharmacies

Alliance Boots Holdings Ltd. manufactures and markets pharmaceutical and beauty products. The company was founded in 1849 and is headquartered in London, the United Kingdom.

Alliance Boots GmbH engages in the investment in companies. The company was founded in 2006 and is headquartered in Berne, Switzerland.

Walgreens Boots Alliance Ltd. operates as an investment holding company. The company was founded on March 19, 2007 and is headquartered in London, the United Kingdom.

Vifor Pharma AG is a pharmaceutical company, which engages in the research, development, production, and marketing of therapeutic products. It operates through the following geographical segments: Switzerland, Europe, USA, Rest of World, and Group. The firm offers products for iron deficiency, nephrology, and cardio-renal therapies. It specializes in strategic global partnering, in-licensing and developing, manufacturing and marketing pharmaceutical products for precision patient care. The company was founded in 1927 and is headquartered in St. Gallen, Switzerland.

Walgreen Co. engages in the provision of pharmacy, health, and wellness solutions. Its services include pharmacy, front end, health care services, and consumer services. The company was founded by Charles R. Walgreen, Sr. in 1901 and is headquartered in Deerfield, IL.

Vifor Pharma Management AG develops and manufactures pharmaceuticals products for the treatment of iron deficiency. It also offers a diversified portfolio of prescription medicines as well as over-the-counter products. The company operates in the following key business areas: iron deficiency with and without anemia, kidney disease, infectious diseases/OTX products and consumer healthcare, with a focus on non-prescription products. Vifor Pharma Management was founded by Caspar Friedrich Hausmann in 1872 and is headquartered in Glattbrugg, Switzerland.