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Mativ Holdings, Inc.: who to call about your old retirement account

Schweitzer Mauduit International Inc Retirement Savings Plan. ALPHARETTA, GA. From the plan’s 2023 filing with the U.S. Department of Labor.

This plan has been closed.

Its last filing was a final return, which means the plan was wound down and the money was paid out or moved. Your money is not gone: it went somewhere, and the steps below find where.

Is this your plan?

From the plan’s public filings. Check that it sounds like the place you worked.

Employer: Mativ Holdings, Inc.Has also filed as Schweitzer Mauduit International Inc
Address on file: 100 Kimball Place, Suite 600 · Alpharetta, GA · 30009
Industry: Manufacturing
Plan: Schweitzer Mauduit International Inc Retirement Savings PlanEmployee stock ownership plan (ESOP)
When: Start date on the filing: 1995Closed: its final filing was for 2023Has filed since at least 2009
Size: about 1,100 people in the plan
You may remember: • Covers union employees

Not the right one? Mativ Holdings, Inc. has 2 other retirement plans:

Mativ Holdings, Inc. 401(K) Retirement Plan · 401(k) plan · about 3,900 people · filed 2025
Mativ Holdings, Inc. Pension Plan · Pension plan · about 2,600 people · filed 2024

Doesn’t sound like it? Search again. Try the company’s legal name, or the name it had when you worked there.

Get this plan’s contact details, free

Tell us where to send them and we’ll email you a link that opens:

✓ The phone number on the plan’s filing
✓ What to say on the call, word for word
✓ The plan ID numbers they will ask you for
✓ The company that likely holds the accounts, with its website and phone number where we have them

If nobody can find you

These official and non-profit registries are free:

DOL Abandoned Plan Search ↗
plans wound down by a custodian after the employer walked away
DOL Retirement Savings Lost & Found ↗
the Department of Labor’s registry of accounts owed to former participants
National Registry of Unclaimed Retirement Benefits ↗
employers and plan administrators list balances they could not deliver
Your state’s unclaimed property office ↗
uncashed distribution checks often end up here

Want a licensed advisor to help?

Optional, free, and no obligation. An advisor can help you track the account down, then roll it into an IRA or your current employer’s plan and keep it invested. You do not need this to use anything above.

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401kHunter is not affiliated with, endorsed by, or connected to MATIV HOLDINGS, INC.. Plan figures on this page come from public U.S. Department of Labor Form 5500 filings and reflect the plan’s final reported year. This page is educational and is not investment, tax, or legal advice.