Attached files
| file | filename |
|---|---|
| 10-K/A - FORM 10-K/A - MATERION Corp | l40288e10vkza.htm |
| EX-23 - EX-23 - MATERION Corp | l40288exv23.htm |
| EX-31.1 - EX-31.1 - MATERION Corp | l40288exv31w1.htm |
Exhibit 31.2
CERTIFICATIONS
I, John D. Grampa, certify that:
| 1) | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of Brush Engineered Materials Inc. (the “registrant”); and | |
| 2) | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| /s/ John D. Grampa | ||||
| Dated: July 23, 2010 | John D. Grampa | |||
| Sr. Vice President Finance and Chief Financial Officer | ||||