Chiesi Farmaceutici S. P. A. We are an international company in the pharmaceutical sector and operate in all 5 continents with 24 direct branches, 3 manufacturing plants and 4 research centres situated in Parma (Italy), Paris, Rockville (Maryland - USA) and Chippenham (UK). The Company's history of continual development is founded on concepts which constitute the basis for its management: strategic innovation, internationalization and ability to plan taking care in the creation of socially compatible economic values.