AMGEN INC. is a South Dakota corporation, registered on February 11, 1991. It is based at One Amgen Center Drive, Thousand Oaks, CA, 91320-1799. The company is currently listed as active on the South Dakota register and is registered under company number FB014171. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | AMGEN INC. |
|---|---|
| Principal address | One Amgen Center DriveThousand Oaks91320-1799CAUnited States |
| Mailing address | P.O. Box 23926, Tampa, FL, 33623-3926 |
| Registration state | South Dakota |
| Status | Active |
| Formed in | Delaware (foreign registration) |
| Registered | 11 February 1991 (over 35 years ago) |
| Entity type | Corporation |
| Standing | compliant |
| Company number | FB014171 |
| Registered agent | CORPORATION SERVICE COMPANY |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | AMGEN INC. | 1991-02-11 | CORPORATION SERVICE COMPANY | — | Active | |
Filing ID FB014171 Jurisdiction Foreign · CorporationFormed in Delaware Principal address One Amgen Center Drive, Thousand Oaks, CA, 91320-1799 Registered agent CORPORATION SERVICE COMPANY503 S PIERRE ST, PIERRE, SD, 57501-4522 Officers Not reported | ||||||