AstraZeneca is a holding company. Through its subsidiaries, Co. operates as a biopharmaceutical company engaged in discovering, developing, manufacturing and commercializing its pipeline of small molecule and biologic prescription medicines, including targeted business development through collaboration, in-licensing and acquisitions. Co. is focused on three main therapy areas: Oncology, Cardiovascular and Metabolic Diseases, and Respiratory. Co. is also selectively active in autoimmunity, infection and neuroscience. In addition, Co. works across small molecules, oligonucleotides and other drug platforms, as well as biologic medicines.

Genfit is a biopharmaceutical company engaged in the discovery and development of drugs and biomarkers in therapeutic areas of high unmet need due to the lack of effective treatments or diagnostic tools and/or due to the increasing number of patients worldwide. Co. concentrates its research and development efforts to participate in the commercialization of treatment solutions and diagnostic tools to fight certain metabolic, inflammatory, autoimmune or fibrotic diseases affecting especially the liver (such as non-alcoholic steatohepatitis or "NASH").

Korian is an actor on the temporary and permanent dependency care market in France, Germany and Italy. Co. offers and develops services related to dependency through its retirement homes (116 as of Dec 31 2009), follow-up care and rehabilitation facilities (35 as of Dec 31 2009) and psychiatric clinics (11 as of Dec 31 2009). Co.'s operations can be divided into four geographical segments: Medical and Social activity in France (retirement homes); Sanitary activity in France (follow-up care, rehabilitation, psychiatry and home medical care); Italy; and Germany.

Roche Holding is a healthcare company. Co. operates in two Divisions, Pharmaceuticals and Diagnostics. Co.'s pharmaceuticals division is comprised of two business segments Roche Pharmaceuticals and Chugai. Co.'s pharmaceuticals division provides therapies including Cotellic, in combination with Zelboraf for advanced melanoma, and Alecensa for a specific type of lung cancer. Co.'s diagnostics division consists of four business areas: Diabetes Care, Molecular Diagnostics, Professional Diagnostics and Tissue Diagnostics. Co.'s diagnostics division provides in vitro diagnostic tests, used by healthcare providers to screen, diagnose and monitor therapies.