# 12 31 09 — Michigan registration

Public registration information for Michigan.

- Legal business name: 12 31 09
- Filing number: 800963392
- Entity type: Professional corporation
- Registration type: Domestic
- Status: Inactive
- Jurisdiction: [Michigan](https://index.baselayer.com/mi)
- Incorporation date: July 1, 1980
- Also known as: Ralph J. Stephenson, P.E., P.C.
- Address on this registration: 323 Hiawatha Dr, Mount Pleasant, MI 48858 (the address on the filing, not a headquarters)

Business profile: [12 31 09](https://index.baselayer.com/business/ec355b7ef079e501)

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

Cite as: Baselayer Business Index (https://index.baselayer.com/mi/ec355b7ef079e501)