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Filing Detail
Form SD - Specialized disclosure report:
SEC Accession No. 0000080420-22-000027
Filing Date
2022-05-27
Accepted
2022-05-27 13:57:35
Documents
5

Document Format Files

Seq Description Document Type Size
1 SD a2021conflictmineralsformsd.htm SD 24329
2 EX-1.01 ex1012021conflictmineralsr.htm EX-1.01 539037
3 chart1a.jpg GRAPHIC 121808
4 chart2a.jpg GRAPHIC 110542
5 image_0a.jpg GRAPHIC 256
  Complete submission text file 0000080420-22-000027.txt   885151
Mailing Address 8550 MOSLEY DRIVE P O BOX 12818 8550 MOSLEY DRIVE P O BOX 12818 HOUSTON TX 77075
Business Address 8550 MOSLEY DR POST OFFICE BOX 12818 HOUSTON TX 77075 7139446900
POWELL INDUSTRIES INC (Filer) CIK: 0000080420 (see all company filings)

IRS No.: 880106100 | State of Incorp.: NV | Fiscal Year End: 0930
Type: SD | Act: 34 | File No.: 001-12488 | Film No.: 22975792
SIC: 3613 Switchgear & Switchboard Apparatus