What public Form 5500 filings show about the Copper Mine LLC 401(k) plan — and how to find and check your own account.
Copper Mine LLC (EIN 20-3847523) reports COPPER MINE LLC on its most recent Form 5500, with $19K in plan assets across 39 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 Copper Mine LLC filing — schedules, fees, and providers.
Copper Mine 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 Copper Mine LLCHR for the recordkeeper’s name and login.
