Materion Corporation, Mayfield Heights, OH. EIN 34-1919973. Annual reports 2009–2025. Also filed as Brush Engineered Materials Inc.
Materion Corporation has 2 active retirement plans on file. The largest is the Materion Corporation Retirement Savings Plan, with 3,196 participants and $502 million in assets in 2025. Fidelity has been its recordkeeper since 2009.
Materion Corporation 6070 Parkland BLVD. Mayfield Heights, OH 44124 (216) 383-4931As filed for 2025
In effect since
January 1, 1984
Earlier sponsor: Brush Engineered Materials Inc. (2009).
Earlier plan names: Brush Engineered Materials Inc. Savings and Investment Plan; Materion Corporation Savings and Investment Plan.
Year by year, 2009 to 2025
Plan year
Participants
Net assets
Recordkeeper
2025
3,196
$502 million
Fidelity
2024
3,376
$466 million
Fidelity
2023
3,562
$425 million
Fidelity
2022
3,598
$357 million
Fidelity
2021
3,129
$396 million
Fidelity
2020
2,774
$357 million
Fidelity
2019
2,787
$312 million
Fidelity
2018
2,785
$263 million
Fidelity
2017
2,711
$291 million
Fidelity
2016
2,895
$251 million
Fidelity
2015
2,725
$235 million
Fidelity
2014
3,058
$246 million
Fidelity
2013
3,120
$241 million
Fidelity
2012
2,814
$208 million
Fidelity
2011
2,911
$185 million
Fidelity
2010
2,819
$199 million
Fidelity
2009
2,128
$154 million
Fidelity
Materion Corporation Pension Plan
Pension (defined benefit), frozenActive
Active. The plan filed its annual report for the 2024 plan year.
Plan number
001Employer EIN 34-1919973
Participants (2024)
1,164
Net assets (2024)
$129 million
Plan administrator
Materion Corporation 6070 Parkland BLVD. Mayfield Heights, OH 44124 (216) 486-4200As filed for 2024
In effect since
June 1, 1959
Earlier sponsor: Brush Engineered Materials Inc. (2009).
Earlier plan names: Brush Engineered Materials Inc. Pension Plan.
Year by year, 2009 to 2024
Plan year
Participants
Net assets
Recordkeeper
2024
1,164
$129 million
not listed
2023
1,184
$131 million
not listed
2022
1,194
$134 million
not listed
2021
1,209
$149 million
not listed
2020
1,237
$178 million
not listed
2019
1,276
$173 million
not listed
2018
1,298
$146 million
not listed
2017
2,378
$262 million
not listed
2016
2,445
$223 million
not listed
2015
2,556
$192 million
not listed
2014
2,600
$194 million
not listed
2013
2,655
$189 million
not listed
2012
2,745
$166 million
not listed
2011
3,112
$148 million
not listed
2010
3,024
$147 million
not listed
2009
2,904
$111 million
not listed
If you had money in one of these plans
Call Fidelity (fidelity.com), which runs the Materion Corporation Retirement Savings Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((216) 383-4931). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.
What these numbers are
They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.