Franklin County Historical Society DBA COSI (EIN 31-4383802) has filed 2 Form 5500 plans with the U.S. Department of Labor, covering $11.8M in plan assets and 308 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| The Retirement Plan for the Team Members of COSI | 002 | 172 | $11.8M |
| COSI Columbus | 510 | 136 | $0 |
Providers are read from the Schedule C service-provider disclosures across this employer’s filings.
31-4383802 is the Employer Identification Number (EIN) Franklin County Historical Society DBA COSI reports on its Form 5500 filings with the U.S. Department of Labor. The same EIN identifies the employer across all of its retirement and health plans.
Find other employers in the same state on Ohio EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
