What public Form 5500 filings show about the External Power Supply LLC 401(k) plan — and how to find and check your own account.
External Power Supply LLC (EIN 47-2633619) reports ZONPREP 401(K) PLAN on its most recent Form 5500, with $65K in plan assets across 11 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 External Power Supply LLC filing — schedules, fees, and providers.
External Power Supply 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 External Power Supply LLCHR for the recordkeeper’s name and login.
