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ai sensi del D.L. 30 giugno 2003 n. 196
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We are an international company based in Parma, with more 80 years of experience and a strong focus on research, development, production and the commercialisation of innovative medicines in the Respiratory, Neonatology, Rare Disease and Special Care Therapeutic Areas.


With a turnover of more than €1,685 millions sales we are among the top 50 pharmaceutical companies in the world. Our production sites are in Parma, Italy, Blois (France) and Santana De Parnaiba (Brazil).

Its R&D centres in Parma (Italy), Paris (France), Cary (USA), Chippenham and Oxford (UK) and the R&D team from the Danish company Zymenex, integrate their efforts to advance Chiesi's pre-clinical, clinical and registration programmes.


We export to more than 80 countries with a direct presence in 27.


The Chiesi Group employs approximately 5,318 people, 720 of whom are dedicated to R&D activities and 751 of whom work at production sites in Italy, France and Brazil.

  • Italy

  • Brazil

  • China

  • Germany

  • Greece

  • Italy

  • Mexico

  • Pakistan

  • United Kindom

  • USA

  • Belgium

  • Austria