On the Record · James Hardie Industries
James Hardie Industries subsidiaries, as it lists them
The subsidiaries James Hardie Industries lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Ajempa Holdings Inc. (Minority Interest of 40%) | Philippines |
| Aplicaciones Minerales S.A. (28% Minority Interest) | Spain |
| AZEK Building Products LLC | USA |
| CPG Sub I Corporation | USA |
| INTEX Millwork Solutions, LLC | USA |
| James Hardie 117 Pty Ltd | Australia |
| James Hardie Acquisition Co., LLC | USA |
| James Hardie Australia Finance Pty Ltd | Australia |
| James Hardie Australia Pty Ltd | Australia |
| James Hardie Bâtiment SAS | France |
| James Hardie Building Products Canada Inc | Canada |
| James Hardie Building Products Inc | USA |
| James Hardie Building Products Limited | United Kingdom |
| James Hardie Europe B.V. | Netherlands |
| James Hardie Europe Holdings GmbH | Germany |
| James Hardie Europe GmbH | Germany |
| James Hardie Fiber Cement Europe GmbH | Germany |
| James Hardie Netherlands B.V. | Netherlands |
| Fermacell Schraplau GmbH | Germany |
| James Hardie Spain S.L.U. | Spain |
| James Hardie Holdings Limited | Ireland |
| James Hardie Insurance Ltd | Guernsey |
| James Hardie International Finance Designated Activity Company | Ireland |
| James Hardie International Group Limited | Ireland |
| James Hardie International Holdings Limited | Ireland |
| James Hardie New Zealand Limited | New Zealand |
| James Hardie NL1 B.V. | Netherlands |
| James Hardie NL2 B.V. | Netherlands |
| James Hardie NL3 B.V. | Netherlands |
| James Hardie North America, Inc | USA |
| James Hardie NT Limited | Ireland |
| James Hardie N.V. | Netherlands |
| James Hardie NZ Holdings Limited | New Zealand |
| James Hardie Philippines Inc | Philippines |
| James Hardie Research Pty Ltd | Australia |
| James Hardie Technology Holdings 1 Limited | Ireland |
| James Hardie Technology Holdings 2 Limited | Ireland |
| James Hardie Technology Limited | Bermuda |
| James Hardie US Holdings Limited | Ireland |
| JH North America Holdings Inc. | USA |
| JH Research USA, LLC | USA |
| L.B. Plastics LLC | USA |
| NV Technology Holdings, A Limited Partnership | Australia |
| RCI Holdings Pty Ltd | Australia |
| Return Polymers, Inc. | USA |
| Siding Solutions Center LLC | USA |
| StruXure Outdoor, LLC | USA |
| Studorp Ltd | New Zealand |
| The AZEK Company Inc | USA |
| The AZEK Group LLC | USA |
| UltraLox Technology, LLC | USA |
| Versatex Building Products, LLC | USA |
| Versatex Holdings, LLC | USA |
| Victorville Industrial Minerals LLC | USA |
| WES, LLC | USA |
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 James Hardie Industries’s annual reports (10-K for 2026, 20-F for 2025, 20-F for 2024) and the financial data it files with the SEC, as of 2026-05-19. 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.