Document

Exhibit 99.1


			James Hardie Industries plc 1st Floor, Block A One Park Place Upper Hatch Street, Dublin 2 D02 FD79, Ireland T: +353 (0) 1 411 6924 F: +353 (0) 1 479 1128

James Hardie announced today its results for the 4th quarter and year ended 31 March 2025 and has filed the following documents with the ASX:


•			Appendix 4E: Preliminary Final Report for the year ended 31 March 2025
•			Annual Report on Form 20-F, which has also been filed with the United States Securities and Exchange Commission (SEC)
•			Earnings Release

•			Earnings Presentation

•			KPMG Actuarial Report for the year ended 31 March 2025

Copies of these documents are available on James Hardie’s investor relations website at
https://ir.jameshardie.com.au/financial-information/financial-results.

Shareholders who wish to receive a hard copy of the company’s 20-F free of charge should contact the company’s investor relations office on +1 312 756 9919.

Alternatively, shareholders can forward their request by email, including their mailing details, to: investor.relations@jameshardie.com.au.

This announcement has been authorized for release by the Board of Directors of James Hardie Industries plc.

James Hardie Industries plc is a limited liability company incorporated in Ireland with its registered office at
1st Floor, Block A, One Park Place, Upper Hatch Street, Dublin 2, D02 FD79, Ireland.

Directors: Anne Lloyd (Chairperson, USA), Peter-John Davis (Aus), Persio Lisboa (USA), Renee Peterson (USA),
John Pfeifer (USA), Rada Rodriguez (Sweden), Suzanne B. Rowland (USA), Nigel Stein (UK), Harold Wiens (USA).

Chief Executive Officer and Director: Aaron Erter (USA)

Company number: 485719

ARBN: 097 829 895


Yours faithfully

Joe Ahlersmeyer, CFA
Vice President, Investor Relations