API

Siegfried offers experience and proficiency in the chemical and pharmaceutical industry. Siegfried’s chemical expertise centers on the development and production of APIs, making Siegfried the ideal partner for both cGMP and non-cGMP active pharmaceutical ingredients.

Both development and production of active pharmaceutical ingredients is provided at our Zofingen (Switzerland), Evionnaz (Switzerland), St. Vulbas (France), Minden (Germany), Pennsville (USA) and Nantong (China) facilities. As part of our backward integration, Siegfried has made significant investments in the chemical development and production capacities at our new plant in Nantong (China), with parallel investments at our headquarters in Zofingen.

Expect more with Siegfried as your preferred Service Partner

to the top to top

Can't find the information
you are looking for?
Contact us

Siegfried AG
Untere Bruehlstrasse 4
CH-4800 Zofingen

Phone: +41 62 746 1111
Fax: +41 62 746 1202
info@siegfried.ch