What public Form 5500 filings show about the Las Islas Marias Ontario 401(k) plan — and how to find and check your own account.
Las Islas Marias Ontario (EIN 83-1343067) reports LAS ISLAS MARIAS ONTARIO 401K PLAN on its most recent Form 5500, with $220 in plan assets across 7 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Las Islas Marias Ontario filing — schedules, fees, and providers.
Las Islas Marias Ontario’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask Las Islas Marias OntarioHR for the recordkeeper’s name and login.
