Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-25-000276
Filing Date
2025-01-06
Accepted
2025-01-06 06:01:29
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A ny20036454x3_defa14a.htm DEFA14A 18709
2 ny20036454x3_nc01.jpg GRAPHIC 509780
3 ny20036454x3_nc02.jpg GRAPHIC 349168
  Complete submission text file 0001140361-25-000276.txt   1202465
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)

EIN.: 880106100 | State of Incorp.: NV | Fiscal Year End: 0930
Type: DEFA14A | Act: 34 | File No.: 001-12488 | Film No.: 25508920
SIC: 3613 Switchgear & Switchboard Apparatus
(CF Office: 04 Manufacturing)