APT Advanced Polymer Technology Corp. 401(k) Plan
What public Form 5500 filings show about the APT Advanced Polymer Technology Corp. 401(k) plan — and how to find and check your own account.
The APT Advanced Polymer Technology Corp. 401(k) on its latest Form 5500
APT Advanced Polymer Technology Corp. (EIN 13-3777890) reports APT ADVANCED POLYMER TECHNOLOGY CORP. 401(K) PROFIT SHARING PLAN on its most recent Form 5500, with $25.1M in plan assets across 664 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 APT Advanced Polymer Technology Corp. filing — schedules, fees, and providers.
Who runs the APT Advanced Polymer Technology Corp. 401(k)?
The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is Newport Group, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your APT Advanced Polymer Technology Corp. 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): HBKS WEALTH ADVISORS.
How to check your APT Advanced Polymer Technology Corp. 401(k)
- Log in to Newport Group’s participant portal (the site on your statements).
- Ask APT Advanced Polymer Technology Corp. HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).

