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Form SD - Specialized disclosure report:
SEC Accession No. 0001104657-23-000084
Filing Date
2023-05-31
Accepted
2023-05-31 10:10:17
Documents
2

Document Format Files

Seq Description Document Type Size
1 SD sd12-31x22.htm SD 24828
2 EX-1.01 materion2022conflictminera.htm EX-1.01 298999
  Complete submission text file 0001104657-23-000084.txt   325003
Mailing Address 6070 PARKLAND BLVD. MAYFIELD HTS. OH 44124
Business Address 6070 PARKLAND BLVD. MAYFIELD HTS. OH 44124 2163834931
MATERION Corp (Filer) CIK: 0001104657 (see all company filings)

IRS No.: 341919973 | State of Incorp.: OH | Fiscal Year End: 1231
Type: SD | Act: 34 | File No.: 001-15885 | Film No.: 23979316
SIC: 3460 Metal Forgings & Stampings