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ai sensi del D.L. 30 giugno 2003 n. 196
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We are an international group based in Parma, research-oriented, with over 85 years of experience, present in 31 countries. The Chiesi Group researches, develops and markets innovative drugs in three specific areas: AIR (products and services in the respiratory field, from infants to adults), RARE (innovative solutions and personalized services to improve the quality of life of patients with rare and ultra-rare diseases) and CARE (products and services to support specialist care, personal care and well-being).


Since 2019 we are a certified B Corp, while, in 2018, we changed our legal status to a Benefit Company, realizing the desire to measure our impact on society and the environment, combining the need to generate value for the business to acting as a positive force for the community in which we live.


The Group's Research and Development is based in Parma and integrates with six other major research centers in France, the United States, Canada, China, the United Kingdom and Sweden, to promote its preclinical, clinical and regulatory programs. Our production activity, on the other hand, takes place in three plants located in Parma (Italy), Blois (France) and Santana de Parnaiba (Brazil).
Our Headquarters


We export to more than 100 countries with a direct presence in 31.


More than 6,500 Chiesi people around the world, of which more than 600 are dedicated to research and development.

  • Italy

  • Brazil

  • China

  • Germany

  • Greece

  • Italy

  • Mexico

  • Pakistan

  • United Kindom

  • USA

  • Belgium

  • Austria