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On the Record · CSW Industrials

CSW Industrials subsidiaries, as it lists them

The subsidiaries CSW Industrials lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
APK Manufacturing, LLCTexas
Balco, Inc.Kansas
CONG TY TNHH CONG NGHIEP T.A VIETNAMVietnam
CSW Industrials Holdings, LLCDelaware
Greco Aluminum Railings, Ltd.Canada
Greco Aluminum Railings (U.S.A.) Inc.Delaware
Jet-Lube of Canada Ltd.Canada
RectorSeal Australia Pty LtdAustralia
RectorSeal, LLCDelaware
RectorSeal of Canada Ltd.Canada
Shell & Whitmore Reliability Solutions, LLCDelaware
Shell & Whitmore Reliability Solutions of Canada Ltd.Canada
SG Architectural Solutions, LLCDelaware
Smoke Guard California, Inc.Nevada
Smoke Guard, Inc.Nevada
Whitmore Europe LimitedUK
Whitmore Manufacturing, LLCDelaware

From Exhibit 21 of the 10-K for 2026. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from CSW Industrials’s annual reports (10-K for 2026, 10-K for 2025, 10-K for 2024) and the financial data it files with the SEC, as of 2026-05-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.