# Alexion Pharmaceuticals, Inc. — Massachusetts registration

Public registration information for Massachusetts. One of 35 registrations on this business profile.

- Legal business name: Alexion Pharmaceuticals, Inc.
- Filing number: 001047424
- Entity type: C corporation
- Registration type: Foreign
- Status: Active
- Jurisdiction: [Massachusetts](https://index.baselayer.com/ma)
- Home registration: [Foreign registration of a Delaware entity, filing 2286486](https://index.baselayer.com/de/d18308e510d45b63)
- Address on this registration: 121 Seaport Blvd, Boston, MA 02210 (the address on the filing, not a headquarters)

Business profile: [Alexion Pharmaceuticals, Inc.](https://index.baselayer.com/business/d18308e510d45b63)

Source: public registration records for Massachusetts. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/ma/e951cfbac243491d)