What public Form 5500 filings show about the Advanced Office Systems LLC 401(k) plan — and how to find and check your own account.
Advanced Office Systems LLC (EIN 45-2378261) reports AOS 401(K) PLAN on its most recent Form 5500, with $831K in plan assets across 16 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 Advanced Office Systems LLC filing — schedules, fees, and providers.
Advanced Office Systems 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 Advanced Office Systems LLCHR for the recordkeeper’s name and login.
