What public Form 5500 filings show about the Seiso LLC 401(k) plan — and how to find and check your own account.
Seiso LLC (EIN 81-4485842) reports SEISO LLC 401(K) PROFIT SHARING PLAN & TRUST on its most recent Form 5500, with $778K in plan assets across 12 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 Seiso LLC filing — schedules, fees, and providers.
Seiso LLC’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 Seiso LLCHR for the recordkeeper’s name and login.
