DBV Technologies is a clinical-stage specialty biopharmaceutical company focused on immunotherapy. Co.'s therapeutic approach is based on epicutaneous immunotherapy (EPIT), its proprietary method of delivering biologically active compounds to immune systems through intact skin using a platform called Viaskin. Viaskin is an electrostatic patch that offers a self-administered, non-invasive immunotherapy to patients. Once applied on intact skin, Viaskin forms a condensation chamber that hydrates the skin and solubilizes the antigen, allowing it to penetrate the epidermis, where it's captured by Langerhans cells. Co.'s patients include infants and children suffering from severe food allergies.

Fresenius is a health care group providing products and services for dialysis, hospitals and outpatient medical care. Co. operates four business segments: Fresenius Medical Care; Fresenius Kabi; Fresenius Helios; and Fresenius Vamed. Fresenius Medical Care provides dialysis care and dialysis products for patients with chronic kidney failure. Fresenius Kabi is engaged in the provision of generic drugs, infusion therapies, clinical nutrition products, related medical devices and transfusion technology. Fresenius Vamed manages projects and provides services for hospitals and other health care facilities. Fresenius Helios is a private hospital operator which only operates in Germany.

Novartis is a multinational healthcare group based in Switzerland. Co. provides healthcare solutions that address the evolving needs of patients and societies worldwide. Co.'s broad portfolio includes innovative medicines, eye care products and cost-saving generic pharmaceuticals. Co.'s operations are organized along three operating divisions: Innovative Medicines Division; Sandoz Division; and Alcon Division. Co.'s operations are supported by the Novartis Institutes for BioMedical Research and Novartis Business Services.

ORPEA is a dependency, physical and psychiatric care group based in France. Co. operates long-term and short-term care facilities, including medical care facilities, medical and social care facilities and residential facilities for the elderly. Co. provides short, medium and long-term global physical and mental dependency care. Co. also operates residential facilities for disabled people of any age, hotels, and hotel-related, as well as leisure accommodation facilities. Co. operates in France and abroad (Belgium, Italy, Spain and Switzerland) in three business segments: Long-term care facilities (nursing homes); Post-acute and Rehabilitation care facilities; and Psychiatric care facilities.

Sanofi is an integrated, global healthcare company focused on patient needs and engaged in the research, development, manufacture and marketing of healthcare products. Two segments make up Co.'s business: Pharmaceuticals and Vaccines. The Pharmaceuticals segment covers research, development, production and marketing of medicines, consisting of flagship products, plus a broad range of prescription medicines, generic medicines, and consumer health products. The Vaccines segment includes research, development, production and marketing of vaccines in five areas: pediatric vaccines, influenza vaccines, adult and adolescent booster vaccines, meningitis vaccines, and travel and endemic vaccines.