Description: Expect more with Siegfried as your preferred partner. Bringing together our long-standing pharma and chemical heritage, we offer as an integrated partner benefit to our customers with more synergy, expertise and value. Explore more about how our broad range of custom development services, drug substance & drug product manufacturing capabilities, together with our existing product portfolio may help you achieve greater value. Siegfried AG and its wholly owned subsidiary Siegfried USA form the Siegfried Group. Siegfried has manufacturing facilities in the United States (Pennsville, New Jersey) and Europe (Zofingen, Switzerland and Hal Far, Malta). Each of the multi-purpose cGMP facilities - producing Drug Product, APIs and advanced pharmaceutical-related intermediates - are supported by technologically advanced process research and development. Siegfried is one of the few manufacturing companies that can provide integrated supply for both API's and FDF's.