Siegfried Holding AG
Siegfried Holding AG is a Swiss CDMO company based in Zofingen (Aargau). It holds no Swissmedic authorisations for human medicines of its own and is listed here as a CDMO.
Key facts
| Sector | CDMO |
|---|---|
| City | Zofingen |
| Canton | Aargau |
| Authorisation holder | No |
| Medicines | Not available |
| Founded | 1873 |
| Employees | 1001-5000 |
| Parent group | Not available |
| Activity | contract manufacturing of active ingredients and finished dosage forms |
| Website | siegfried.ch |
Medicines authorised in Switzerland
No medicine authorisation
Siegfried Holding AG is not recorded as an authorisation holder for human medicines with Swissmedic. That is normal for device manufacturers, contract manufacturers, wholesalers, laboratories and consultancies.
Contract development and manufacturing of active ingredients, peptides and finished products.
Frequently asked questions
How many medicines does Siegfried Holding AG have authorised in Switzerland?
Siegfried Holding AG holds no Swissmedic authorisations for human medicines (as of 1 September 2026). The company is listed here as a CDMO business.
Where is Siegfried Holding AG based?
The Swiss location recorded for Siegfried Holding AG is Zofingen, Aargau.
Is Siegfried Holding AG a Swissmedic authorisation holder?
No. Siegfried Holding AG does not appear as an authorisation holder in the Swissmedic list. To reach the Swiss market, a foreign manufacturer needs an authorisation holder domiciled or represented in Switzerland.