OSO Semiconductor Inc. (EIN 88-2571937) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $129K in plan assets and 8 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| OSO Semiconductor Inc. 401(k) Plan | 001 | 8 | $129K |
88-2571937 is the Employer Identification Number (EIN) OSO Semiconductor 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 California EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
