Olon SpA is one of the world leading producers of APIs with 5 production plants located in Italy and a subsidiary in the US. Olon has an historical experience in the fermentation processes and is one of the most important players in the production of High Potency Drugs. Retinoids, Antivirals, Psychotropic and Controlled Substances, among other. Olon SpA is active also in the development of CTD Dossiers of generic FDF and contract manufacturing/custom synthesis.