# Aetna Corp. — Massachusetts registration

Public registration information for Massachusetts. One of 14 registrations on this business profile.

- Legal business name: Aetna Corp.
- Filing number: 042276233
- Entity type: C corporation
- Registration type: Domestic
- Status: Active
- Jurisdiction: [Massachusetts](https://index.baselayer.com/ma)
- Incorporation date: March 29, 1961
- Also known as: Aetna Lighting Service, Inc.
- Address on this registration: 175 Brookline St, Cambridge, MA 02139 (the address on the filing, not a headquarters)

Business profile: [Aetna Corp.](https://index.baselayer.com/business/342ffa90fb0fbb07)

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

Cite as: Baselayer Business Index (https://index.baselayer.com/ma/342ffa90fb0fbb07)