Boston Piezo-Optics Inc. (EIN 04-3227581) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $1.4M in plan assets and 11 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| BPO 401(k) Plan | 001 | 11 | $1.4M |
04-3227581 is the Employer Identification Number (EIN) Boston Piezo-Optics Inc. 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 Massachusetts EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
