Siegfried is a globally active, independent Swiss company. As a supplier and service provider for the worldwide pharmaceutical industry, we concentrate on the development and production of pharmaceutical drug substances and customer-manufactured finished drugs, and offer all related services. We focus on maintaining the highest level of competence, working together with our clients as partners. Our specific know-how in process development, chemical and pharmaceutical production, and managing complex outsourcing projects is used to contribute significantly to the success of our customers.