Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Share Name	Share Symbol	Market	Type
James Hardie Industries PLC (PK)	USOTC:JHIUF	OTCMarkets	Common Stock

	Price Change	% Change	Share Price	Bid Price	Offer Price	High Price	Low Price	Open Price	Shares Traded	Last Trade
	0.00	0.00%	32.00	26.56	36.65				0.00	10:21:40

Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For the Month of September 2024

1-15240

(Commission File Number)

JAMES HARDIE INDUSTRIES plc

(Translation of registrant’s name into English)

1st Floor, Block A

One Park Place

Upper Hatch Street, Dublin 2, D02, FD79, Ireland

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F..X.... Form 40-F.........

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): Not Applicable

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): Not Applicable

Table of Contents

TABLE OF CONTENTS



Forward-Looking Statements			3
Exhibit Index			5
Signatures			6

Table of Contents

Forward-Looking Statements

This Form 6-K contains forward-looking statements. James Hardie Industries plc (the “company”) may from time to time make forward-looking statements in its periodic reports filed with or furnished to the Securities and Exchange Commission, on Forms 20-F and 6-K, in its annual reports to shareholders, in offering circulars, invitation memoranda and prospectuses, in media releases and other written materials and in oral statements made by the company’s officers, directors or employees to analysts, institutional investors, existing and potential lenders, representatives of the media and others. Statements that are not historical facts are forward-looking statements and such forward-looking statements are statements made pursuant to the Safe Harbor Provisions of the Private Securities Litigation Reform Act of 1995.

Examples of forward-looking statements include:

•statements about the company’s future performance;

•projections of the company’s results of operations or financial condition;

•statements regarding the company’s plans, objectives or goals, including those relating to strategies, initiatives, competition, acquisitions, dispositions and/or its products;

•expectations concerning the costs associated with the suspension or closure of operations at any of the company’s plants and future plans with respect to any such plants;

•expectations concerning the costs associated with the significant capital expenditure projects at any of the company’s plants and future plans with respect to any such projects;

•expectations regarding the extension or renewal of the company’s credit facilities including changes to terms, covenants or ratios;

•expectations concerning dividend payments and share buy-backs;

•statements concerning the company’s corporate and tax domiciles and structures and potential changes to them, including potential tax charges;

•statements regarding tax liabilities and related audits, reviews and proceedings;

•statements regarding the possible consequences and/or potential outcome of legal proceedings brought against us and the potential liabilities, if any, associated with such proceedings;

•expectations about the timing and amount of contributions to AICF, a special purpose fund for the compensation of proven Australian asbestos-related personal injury and death claims;

•expectations concerning the adequacy of the company’s warranty provisions and estimates for future warranty-related costs;

•statements regarding the company’s ability to manage legal and regulatory matters (including but not limited to product liability, environmental, intellectual property and competition law matters) and to resolve any such pending legal and regulatory matters within current estimates and in anticipation of certain third-party recoveries; and

•statements about economic or housing market conditions in the regions in which we operate, including but not limited to, the levels of new home construction and home renovations, unemployment levels, changes in consumer income, changes or stability in housing values, the availability of mortgages and other financing, mortgage and other interest rates, housing affordability and supply, the levels of foreclosures and home resales, currency exchange rates, and builder and consumer confidence.

Words such as “believe,” “anticipate,” “plan,” “expect,” “intend,” “target,” “estimate,” “project,” “predict,” “forecast,” “guideline,” “aim,” “will,” “should,” “likely,” “continue,” “may,” “objective,” “outlook” and similar expressions are intended to identify forward-looking statements but are not the exclusive means of identifying such statements. Readers are cautioned not to place undue reliance on these forward-looking statements and all such forward-looking statements are qualified in their entirety by reference to the following cautionary statements.

Table of Contents

Forward-looking statements are based on the Company’s current expectations, estimates and assumptions and because forward-looking statements address future results, events and conditions, they, by their very nature, involve inherent risks and uncertainties, many of which are unforeseeable and beyond the Company’s control. Such known and unknown risks, uncertainties and other factors may cause actual results, performance or other achievements to differ materially from the anticipated results, performance or achievements expressed, projected or implied by these forward-looking statements. These factors, some of which are discussed under “Risk Factors” in Section 3 of the Form 20-F filed with the Securities and Exchange Commission on 20 May 2024, include, but are not limited to: all matters relating to or arising out of the prior manufacture of products that contained asbestos by current and former Company subsidiaries; required contributions to AICF, any shortfall in AICF funding and the effect of currency exchange rate movements on the amount recorded in the Company’s financial statements as an asbestos liability; compliance with and changes in tax laws and treatments; competition and product pricing in the markets in which the Company operates; the consequences of product failures or defects; exposure to environmental, asbestos, putative consumer class action or other legal proceedings; general economic and market conditions; the supply and cost of raw materials; possible increases in competition and the potential that competitors could copy the Company’s products; compliance with and changes in environmental and health and safety laws; risks of conducting business internationally; compliance with and changes in laws and regulations; currency exchange risks; dependence on customer preference and the concentration of the Company’s customer base; dependence on residential and commercial construction markets; the effect of adverse changes in climate or weather patterns; use of accounting estimates; and all other risks identified in the Company’s reports filed with Australian, Irish and US securities regulatory agencies and exchanges (as appropriate). The Company cautions you that the foregoing list of factors is not exhaustive and that other risks and uncertainties may cause actual results to differ materially from those referenced in the Company’s forward-looking statements. Forward-looking statements speak only as of the date they are made and are statements of the Company’s current expectations concerning future results, events and conditions. The Company assumes no obligation to update any forward-looking statements or information except as required by law.

Table of Contents

EXHIBIT INDEX


Exhibit No.						Description
99.1						Update - Notification of buy-back - JHX
99.2						Update - Notification of buy-back - JHX
99.3						Change in substantial holding
99.4						Update - Notification of buy-back - JHX
99.5						Appendix 3Y - A LLOYD
99.6						Appendix 3Y - P LISBOA
99.7						Appendix 3Y - P PFEIFER
99.8						Appendix 3Y - PJ DAVIS
99.9						Appendix 3Y - R PETERSON
99.10						Appendix 3Y - R RODRIGUEZ
99.11						Appendix 3Y - N STEIN
99.12						Appendix 3Y - H WIENS
99.13						Appendix 3Y - S ROWLAND
99.14						Application for quotation of securities - JHX
99.15						Update - Notification of buy-back - JHX
99.16						Update - Notification of buy-back - JHX

Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.



						James Hardie Industries plc
Date: 20 September 2024						By: /s/ Aoife Rockett

						Aoife Rockett
						Company Secretary

Table of Contents

EXHIBIT INDEX


Exhibit No.						Description
99.1						Update - Notification of buy-back - JHX
99.2						Update - Notification of buy-back - JHX
99.3						Change in substantial holding
99.4						Update - Notification of buy-back - JHX
99.5						Appendix 3Y - A LLOYD
99.6						Appendix 3Y - P LISBOA
99.7						Appendix 3Y - P PFEIFER
99.8						Appendix 3Y - PJ DAVIS
99.9						Appendix 3Y - R PETERSON
99.10						Appendix 3Y - R RODRIGUEZ
99.11						Appendix 3Y - N STEIN
99.12						Appendix 3Y - H WIENS
99.13						Appendix 3Y - S ROWLAND
99.14						Application for quotation of securities - JHX
99.15						Update - Notification of buy-back - JHX
99.16						Update - Notification of buy-back - JHX

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 1 / 6 Announcement Summary Name of entity JAMES HARDIE INDUSTRIES PLC Announcement type Update announcement Type of update Date of this announcement 13/9/2024 Reason for update Daily buy-back notification ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 The type of buy-back is: Total number of +securities bought back before previous day 8,389,054 Total number of +securities bought back on previous day 95,000 Refer to next page for full details of the announcement On market buy-back Daily buy-back notification Exhibit 99.1

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 2 / 6 Part 1 - Entity and announcement details 1.1 Name of entity JAMES HARDIE INDUSTRIES PLC We (the entity named above) provide the following information about our buy-back. 1.2 Registration number type ARBN Registration number 097829895 1.3 ASX issuer code JHX 1.4 The announcement is 1.4a Type of update 1.4b Reason for update Daily buy-back notification 1.4c Date of initial notification of buy-back 9/11/2023 1.4d Date of previous announcement to this update 12/9/2024 1.5 Date of this announcement 13/9/2024 1.6 ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 Daily buy-back notification Update/amendment to previous announcement

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 3 / 6 Part 2 - Type of buy-back 2.1 The type of buy-back is: On market buy-back

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 4 / 6 Part 3 - Buy-back details Part 3A - Details of +securities, price and reason 3A.1 Total number of +securities on issue in the class of +securities to be bought back 433,801,115 3A.4 Does the entity intend to buy back a minimum number of +securities 3A.5 Does the entity intend to buy back a maximum number of securities 3A.5a Maximum number of securities proposed to be bought back 9,031,829 3A.6 Name of broker or brokers who will offer to buy back +securities on the entity's behalf Broker name: Barrenjoey Markets Pty Limited 3A.9 Are the +securities being bought back for a cash consideration? 3A.9a Is the price to be paid for +securities bought back known? 3A.9a.1 In what currency will the buy-back consideration be paid? AUD - Australian Dollar Part 3B - Buy-back restrictions and conditions 3B.1 Does the buy-back require security holder approval? No No Yes Yes No

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 5 / 6 Part 3C - Key dates On-market buy-back 3C.2 Proposed buy-back start date 13/11/2023 3C.3 Proposed buy-back end date 31/10/2024 Part 3D - Other Information 3D.1 Any other information the entity wishes to notify to ASX about the buy-back JH intends to buy back up to an aggregate total of US$300m of its shares/CUFS (approx. US$225m already purchased and US$150m cancelled with US$75m to be cancelled by 24 June 2024). Based on a closing market price on ASX of A$46.83 and an A$/US$ exchange rate of 0.6668 (at 21 June 2024) equating to a max of 2,401,826 ordinary shares/CUFS, a buy-back total of US$75m. The final max number of shares/CUFS will depend on market price and exchange rate movements over the buy-back period.

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 6 / 6 Part 4 - Daily buy-back notification A daily buy-back notification must be submitted for Employee share scheme, On-market, Equal access share scheme and Other buy-backs at least half an hour before the commencement of trading on the +business day after any day on which +securities are bought back (per listing rule 3.8A) Please verify if the pre-populated values are accurate as they are only indicative based on previous online submissions. The pre-populated values may not be accurate if previous online submissions are still in-flight or in case of announcements made via a MS Word form. Whilst you may over-ride a pre-populated value, once over-ridden it will not be possible to retrieve the previously pre-populated value. 4.1 Date of this notification 13/9/2024 4.2 Previous day on which +securities were bought back 12/9/2024 Before previous day On previous day 4.3 Total number of +securities bought back, or in relation to which acceptances have been received 8,389,054 95,000 4.4 Total consideration paid or payable for the +securities AUD 434,427,581.32000 AUD 5,064,504.64000 4.5 Highest price paid AUD 63.09000000 AUD 53.74000000 Date highest price was paid: 8/3/2024 4.6 Lowest price paid AUD 45.74000000 AUD 52.97000000 Date lowest price was paid: 14/11/2023 4.7 Highest price allowed to be paid by entity on the previous day under listing rule 7.33: AUD 56.45000000 4.8 If the entity has disclosed an intention to buy back a maximum number of +securities, the remaining number of +securities to be bought back as at the end of the previous day 547,775

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 1 / 6 Announcement Summary Name of entity JAMES HARDIE INDUSTRIES PLC Announcement type Update announcement Type of update Date of this announcement 14/9/2024 Reason for update Daily buy-back notification ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 The type of buy-back is: Total number of +securities bought back before previous day 8,484,054 Total number of +securities bought back on previous day 86,015 Refer to next page for full details of the announcement On market buy-back Daily buy-back notification Exhibit 99.2

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 2 / 6 Part 1 - Entity and announcement details 1.1 Name of entity JAMES HARDIE INDUSTRIES PLC We (the entity named above) provide the following information about our buy-back. 1.2 Registration number type ARBN Registration number 097829895 1.3 ASX issuer code JHX 1.4 The announcement is 1.4a Type of update 1.4b Reason for update Daily buy-back notification 1.4c Date of initial notification of buy-back 9/11/2023 1.4d Date of previous announcement to this update 13/9/2024 1.5 Date of this announcement 14/9/2024 1.6 ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 Daily buy-back notification Update/amendment to previous announcement

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 3 / 6 Part 2 - Type of buy-back 2.1 The type of buy-back is: On market buy-back

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 6 / 6 Part 4 - Daily buy-back notification A daily buy-back notification must be submitted for Employee share scheme, On-market, Equal access share scheme and Other buy-backs at least half an hour before the commencement of trading on the +business day after any day on which +securities are bought back (per listing rule 3.8A) Please verify if the pre-populated values are accurate as they are only indicative based on previous online submissions. The pre-populated values may not be accurate if previous online submissions are still in-flight or in case of announcements made via a MS Word form. Whilst you may over-ride a pre-populated value, once over-ridden it will not be possible to retrieve the previously pre-populated value. 4.1 Date of this notification 16/9/2024 4.2 Previous day on which +securities were bought back 13/9/2024 Before previous day On previous day 4.3 Total number of +securities bought back, or in relation to which acceptances have been received 8,484,054 86,015 4.4 Total consideration paid or payable for the +securities AUD 439,492,085.96000 AUD 4,591,939.21000 4.5 Highest price paid AUD 63.09000000 AUD 54.00000000 Date highest price was paid: 8/3/2024 4.6 Lowest price paid AUD 45.74000000 AUD 53.02000000 Date lowest price was paid: 14/11/2023 4.7 Highest price allowed to be paid by entity on the previous day under listing rule 7.33: AUD 56.17000000 4.8 If the entity has disclosed an intention to buy back a maximum number of +securities, the remaining number of +securities to be bought back as at the end of the previous day 461,760

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 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 16 September 2024 The Manager Company Announcements Office Australian Securities Exchange Limited 20 Bridge Street SYDNEY NSW 2000 Dear Sir/Madam Substantial Holding Notice As required under ASX Listing Rule 3.17.3 please see attached copy of the substantial holding notice received by James Hardie on 13 September 2024. Regards Aoife Rockett Company Secretary This announcement has been authorised for release by the Company Secretary, Ms Aoife Rockett. Exhibit 99.3

= challenger.com.au Level 2, 5 Martin Place Sydney NSW 2000 Australia GPO Box 3698 Sydney NSW 2001 challenger.com.au Telephone 02 9994 7000 13 September 2024 Aoife Rockett Group Company Secretary James Hardie Industries plc Europa House, 2nd Floor Harcourt Centre Harcourt Street Dublin 2, Ireland By email: Aoife.Rockett@jameshardie.com , investor.relations@jameshardie.com.au Notification of change in disclosable interest under the Companies Act 2014 This notification is given in fulfillment of the duty imposed pursuant to Section 1048 and/or Section 1050 of the Companies Act 2014. Challenger Limited on behalf of its subsidiary Fidante Partners Limited (Challenger Companies) has a relevant share capital holding (as defined in Section 1047 of the Companies Act 2014) in James Hardie Industries PLC (JHX) which requires disclosure under Section 1048 and/or Section 1050 of the Companies Act 2014 as first notified to JHX on 23 October 2018. On 12 September 2024, there was a change in the share capital held by the Challenger Companies such that the shareholding decreased through a percentage point, with the Challenger Companies having an aggregated interest in JHX of 3.5876% of ordinary share capital (being a decrease from 4.0019%) which is held as set out in Schedule 1 to this letter. If you have any questions in relation to the above, please contact me at +612 9994 7000. Kind regards Linda Matthews Company Secretary Challenger Limited

challenger.com.au Schedule 1 Registered Holder Number of Chess Depository Interests Held % BNP Paribas Nominees Pty Limited 56,898 0.0132% Citicorp Nominees Pty Limited 5,948,132 1.3784% HSBC Custody Nominees (Australia) Limited 6,004,023 1.3914% J. P. Morgan Nominees Australia Pty Limited 3,363,018 0.7793% National Nominees Limited 46,517 0.0108% UBS Nominees Pty Limited 62,903 0.0146% Total 3.5876%

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 1 / 6 Announcement Summary Name of entity JAMES HARDIE INDUSTRIES PLC Announcement type Update announcement Type of update Date of this announcement 17/9/2024 Reason for update Daily buy-back notification ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 The type of buy-back is: Total number of +securities bought back before previous day 8,570,069 Total number of +securities bought back on previous day 95,000 Refer to next page for full details of the announcement On market buy-back Daily buy-back notification Exhibit 99.4

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 2 / 6 Part 1 - Entity and announcement details 1.1 Name of entity JAMES HARDIE INDUSTRIES PLC We (the entity named above) provide the following information about our buy-back. 1.2 Registration number type ARBN Registration number 097829895 1.3 ASX issuer code JHX 1.4 The announcement is 1.4a Type of update 1.4b Reason for update Daily buy-back notification 1.4c Date of initial notification of buy-back 9/11/2023 1.4d Date of previous announcement to this update 14/9/2024 1.5 Date of this announcement 17/9/2024 1.6 ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 Daily buy-back notification Update/amendment to previous announcement

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 3 / 6 Part 2 - Type of buy-back 2.1 The type of buy-back is: On market buy-back

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 6 / 6 Part 4 - Daily buy-back notification A daily buy-back notification must be submitted for Employee share scheme, On-market, Equal access share scheme and Other buy-backs at least half an hour before the commencement of trading on the +business day after any day on which +securities are bought back (per listing rule 3.8A) Please verify if the pre-populated values are accurate as they are only indicative based on previous online submissions. The pre-populated values may not be accurate if previous online submissions are still in-flight or in case of announcements made via a MS Word form. Whilst you may over-ride a pre-populated value, once over-ridden it will not be possible to retrieve the previously pre-populated value. 4.1 Date of this notification 17/9/2024 4.2 Previous day on which +securities were bought back 16/9/2024 Before previous day On previous day 4.3 Total number of +securities bought back, or in relation to which acceptances have been received 8,570,069 95,000 4.4 Total consideration paid or payable for the +securities AUD 444,084,025.17000 AUD 5,088,823.84000 4.5 Highest price paid AUD 63.09000000 AUD 54.77000000 Date highest price was paid: 8/3/2024 4.6 Lowest price paid AUD 45.74000000 AUD 53.22000000 Date lowest price was paid: 14/11/2023 4.7 Highest price allowed to be paid by entity on the previous day under listing rule 7.33: AUD 55.96000000 4.8 If the entity has disclosed an intention to buy back a maximum number of +securities, the remaining number of +securities to be bought back as at the end of the previous day 366,760

Exhibit 99.5


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Anne Lloyd
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			•Indirect interest in 18,000 ADRs, equivalent to a holding of 18,000 ordinary shares/ CUFS. The ADRs are issued by Deutsche Bank Trust Company Americas. The registered holder is Pershing LLC and they are held on account for the beneficial owners, Anne Lloyd and Steven Lloyd. •Direct interest in 3,265 ADRs, equivalent to a holding of 3,265 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			406 ADRs, equivalent to a holding of 406 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$13,670.02


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice


No. of securities held after change			Current relevant interest is: •Indirect interest in 18,000 ADRs, equivalent to a holding of 18,000 ordinary shares/ CUFS. The ADRs are issued by Deutsche Bank Trust Company Americas. The registered holder is Pershing LLC and they are held on account for the beneficial owners, Anne Lloyd and Steven Lloyd. •Direct interest in 3,671 ADRs, equivalent to a holding of 3,671 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back			Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.6


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Persio Lisboa
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			•Indirect interest in 12,174 ADRs, equivalent to a holding of 12,174 ordinary shares/CUFS. The registered holder is Merrill Lynch Pierce Fenner, & Smith and they are held on account for the beneficial owner, Persio Lisboa. •Direct interest in 7,856 ADRs, equivalent to a holding of 7,856 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			550 ADRs, equivalent to a holding of 550 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$18,518.50


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice


No. of securities held after change			Current relevant interest is: •Indirect interest in 12,174 ADRs, equivalent to a holding of 12,174 ordinary shares/CUFS. The registered holder is Merrill Lynch Pierce Fenner, & Smith and they are held on account for the beneficial owner, Persio Lisboa. •Direct interest in 8,406 ADRs, equivalent to a holding of 8,406 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back			Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.7


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			John C Pfeifer
Date of last notice			20 May 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			Nil
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			716 ADRs, equivalent to a holding of 716 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$23,586.92
No. of securities held after change			Current relevant interest is: •Direct interest in 716 ADRs, equivalent to a holding of 716 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back			Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.8


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Peter John Charles Davis
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Direct interest in ordinary shares/CUFS registered in the name of Peter John Charles Davis.
Date of change			13 September 2024
No. of securities held prior to change			2,491 ordinary shares/CUFS registered in the name of Peter John Charles Davis
Class			Ordinary shares/CUFS
Number acquired			416 ADRs, equivalent to a holding of 416 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			A$21,074.56
No. of securities held after change			Current relevant interest is: •2,907 ordinary shares/CUFS registered in the name of Peter John Charles Davis
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back			Issuance of CUFs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.9


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Renee Peterson
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			Direct interest in 3,611 ADRs, equivalent to a holding of 3,611 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			1,167 ADRs, equivalent to a holding of 1,167 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$39,292.89
No. of securities held after change			Current relevant interest is: •Direct interest in 4,778 ADRs, equivalent to a holding of 4,778 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back.			Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.10


Appendix 3Y Change of Director’s Interest Notice

96+Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Rada Rodriguez
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			Direct interest in 4,796 ADR’s, equivalent to a holding of 4,796 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			423 ADRs, equivalent to a holding of 423 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$14,242.41
No. of securities held after change			Current relevant interest is: •Direct interest in 5,219 ADR’s, equivalent to a holding of 5,219 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back			Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.11


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Nigel Stein
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			•Indirect interest in 3,400 ordinary shares/CUFS. The registered holder is Evelyn Partners Investment Services Limited (Formerly Pershing Securities Limited) and they are held on account for beneficial owner, Nigel Stein. •Direct interest in 4,658 ADRs, equivalent to a holding of 4,658 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			424 ADRs, equivalent to a holding of 424 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$14,276.08


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice


No. of securities held after change						Current relevant interest is: •Indirect interest in 3,400 ordinary shares/CUFS. The registered holder is Evelyn Partners Investment Services Limited (Formerly Pershing Securities Limited) and they are held on account for beneficial owner, Nigel Stein. •Direct interest in 5,082 ADRs, equivalent to a holding of 5,082 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back						Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.12


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Harold Wiens
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			•Indirect interest in 7,370 ADRs, equivalent to a holding of 7,370 ordinary shares/CUFS. The registered holder is UBS Financial Services Inc. and they are held on account for the joint beneficial owners, Harold and Claudia Wiens. •Direct interest 7,023 ADRs, equivalent to a holding of 7,023 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			1,044 ADRs, equivalent to a holding of 1,044 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$35,151.48


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice


No. of securities held after change						Current relevant interest is: •Indirect interest in 7,370 ADRs, equivalent to a holding of 7,370 ordinary shares/CUFS. The registered holder is UBS Financial Services Inc. and they are held on account for the joint beneficial owners, Harold and Claudia Wiens. •Direct interest in 8,067 ADRs, equivalent to a holding of 8,067 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back						Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Exhibit 99.13


Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/09/01 Amended 01/01/11


Name of entity			James Hardie Industries plc
ARBN			097 829 895

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.


Name of Director			Suzanne Rowland
Date of last notice			18 June 2024

Part 1 - Change of director’s relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.


Direct or indirect interest			Direct
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.			Interest in ordinary shares/CUFS of James Hardie Industries plc held in the form of American Depository Receipts (ADRs). The ADRs are issued by Deutsche Bank Trust Company Americas.
Date of change			13 September 2024
No. of securities held prior to change			•Indirect interest in 5,000 ADRs, equivalent to a holding of 5,000 ordinary shares/CUFS. The registered holder is Charles Schwab & Co. Inc. and they are held on account for the beneficial owner, Suzanne B. Rowland. •Direct interest in 2,472 ADRs, equivalent to a holding of 2,472 ordinary shares/CUFS.
Class			ADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired			426 ADRs, equivalent to a holding of 426 ordinary shares/CUFS.
Number disposed			Nil
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation			US$14,343.42


+ See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1


Appendix 3Y Change of Director’s Interest Notice


No. of securities held after change						Current relevant interest is: •Indirect interest in 5,000 ADRs, equivalent to a holding of 5,000 ordinary shares/CUFS. The registered holder is Charles Schwab & Co. Inc. and they are held on account for the beneficial owner, Suzanne B. Rowland. •Direct interest in 2,898 ADRs, equivalent to a holding of 2,898 ordinary shares/CUFS.
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back						Issuance of ADRs pursuant to the terms of the James Hardie 2020 Non-Executive Director Equity Plan.

Part 2 – Change of director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.


Detail of contract			Not applicable
Nature of interest			Not applicable
Name of registered holder (if issued securities)			Not applicable
Date of change			Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed			Not applicable
Interest acquired			Not applicable
Interest disposed			Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation			Not applicable
Interest after change			Not applicable

Part 3 – +Closed period


Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required?			No
If so, was prior-written clearance provided to allow the trade to proceed during this period?			Not applicable
If prior written clearance was provided, on what date was this provided?			Not applicable


+ See chapter 19 for defined terms.

Appendix 3Y Page 2 01/01/2011

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 1 / 7 Announcement Summary Entity name JAMES HARDIE INDUSTRIES PLC Announcement Type New announcement Date of this announcement Wednesday September 18, 2024 The +securities to be quoted are: Total number of +securities to be quoted ASX +security code Security description Number of +securities to be quoted Issue date JHX CHESS DEPOSITARY INTERESTS 1:1 5,572 13/09/2024 Refer to next page for full details of the announcement +Securities issued under an +employee incentive scheme that are not subject to a restriction on transfer or that are to be quoted notwithstanding there is a restriction on transfer Exhibit 99.14

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 2 / 7 Part 1 - Entity and announcement details 1.1 Name of entity JAMES HARDIE INDUSTRIES PLC We (the entity named above) apply for +quotation of the following +securities and agree to the matters set out in Appendix 2A of the ASX Listing Rules. 1.2 Registered number type ARBN Registration number 097829895 1.3 ASX issuer code JHX 1.4 The announcement is 1.5 Date of this announcement 18/9/2024 New announcement

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 3 / 7 Part 2 - Type of Issue 2.1 The +securities to be quoted are: 2.2 The +class of +securities to be quoted is: Additional +securities in a class that is already quoted on ASX ("existing class") +Securities issued under an +employee incentive scheme that are not subject to a restriction on transfer or that are to be quoted notwithstanding there is a restriction on transfer

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 4 / 7 Part 3B - number and type of +securities to be quoted (existing class) where issue has not previously been notified to ASX in an Appendix 3B Additional +securities to be quoted in an existing class issued under an +employee incentive scheme FROM (Existing Class) ASX +security code and description JHXAK : RESTRICTED STOCK UNIT TO (Existing Class) ASX +security code and description JHX : CHESS DEPOSITARY INTERESTS 1:1 Please state the number of +securities issued under the +employee incentive scheme that are not subject to a restriction on transfer or that are to be quoted notwithstanding there is a restriction on transfer 5,572 Please provide details of a URL link for a document lodged with ASX detailing the terms of the +employee incentive scheme or a summary of the terms The terms of the James Hardie 2020 Non-Executive Director Equity Plan were summarised in the Notice of Meeting at Item 9 and the applicable Explanatory Notes. That publication is accessible at: https://ir.jameshardie.com.au/jh/sharehold er_meetings.jsp Are any of these +securities being issued to +key management personnel (KMP) or an +associate Provide details of the KMP or +associates being issued +securities Name of KMP Name of registered holder Number of +securities Persio Lisboa Persio Lisboa 550 Anne Lloyd Anne Lloyd 406 Rada Rodriguez Rada Rodriguez 423 Nigel Stein Nigel Stein 424 Harold Wiens Harold Wiens 1,044 Suzanne Rowland Suzanne Rowland 426 Renee Peterson Renee Peterson 1,167 Peter John Charles Davis Peter John Charles Davis 416 John C Pfeifer John C Pfeifer 716 Issue date Yes

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 5 / 7 Issue date 13/9/2024 Will the +securities to be quoted rank equally in all respects from their issue date with the existing issued +securities in that class? Issue details Number of +securities to be quoted 5,572 Are the +securities being issued for a cash consideration? Please describe the consideration being provided for the +securities n/a Please provide an estimate (in AUD) of the value of the consideration being provided per +security for the +securities to be quoted 0.000000 Any other information the entity wishes to provide about the +securities to be quoted James Hardie Industries plc maintains a sponsored Level 2 Americal Depositary Receipt (ADR) program with Deutsche Bank Trust Company Americas. An ADR is a negotiable US dollar denominated certificate representing ownership of a CUFS and in turn, an ordinary share in James Hardie Industries plc. No Yes

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 6 / 7 Part 4 - Issued capital following quotation Following the quotation of the +securities the subject of this application, the issued capital of the entity will comprise: The figures in parts 4.1 and 4.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing. 4.1 Quoted +securities (total number of each +class of +securities quoted on ASX following the +quotation of the +securities subject of this application) ASX +security code and description Total number of +securities on issue JHX : CHESS DEPOSITARY INTERESTS 1:1 431,529,908 4.2 Unquoted +securities (total number of each +class of +securities issued but not quoted on ASX) ASX +security code and description Total number of +securities on issue JHXAK : RESTRICTED STOCK UNIT 3,278,715 JHXAL : OPTION EXPIRING 03-NOV-2027 EX $33.05 269,221

Appendix 2A - Application for quotation of securities Appendix 2A - Application for quotation of securities 7 / 7 Part 5 - Other Listing Rule requirements 5.1 Are the +securities being issued under an exception in Listing Rule 7.2 and therefore the issue does not need any security holder approval under Listing Rule 7.1? 5.2 Has the entity obtained, or is it obtaining, +security holder approval for the issue under listing rule 7.1? 5.2b Are any of the +securities being issued without +security holder approval using the entity's 15% placement capacity under listing rule 7.1? 5.2c Are any of the +securities being issued without +security holder approval using the entity's additional 10% placement capacity under listing rule 7.1A (if applicable)? N/A No No No

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 1 / 6 Announcement Summary Name of entity JAMES HARDIE INDUSTRIES PLC Announcement type Update announcement Type of update Date of this announcement 18/9/2024 Reason for update Daily buy-back notification ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 The type of buy-back is: Total number of +securities bought back before previous day 8,665,069 Total number of +securities bought back on previous day 55,000 Refer to next page for full details of the announcement On market buy-back Daily buy-back notification Exhibit 99.15

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 2 / 6 Part 1 - Entity and announcement details 1.1 Name of entity JAMES HARDIE INDUSTRIES PLC We (the entity named above) provide the following information about our buy-back. 1.2 Registration number type ARBN Registration number 097829895 1.3 ASX issuer code JHX 1.4 The announcement is 1.4a Type of update 1.4b Reason for update Daily buy-back notification 1.4c Date of initial notification of buy-back 9/11/2023 1.4d Date of previous announcement to this update 17/9/2024 1.5 Date of this announcement 18/9/2024 1.6 ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 Daily buy-back notification Update/amendment to previous announcement

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 3 / 6 Part 2 - Type of buy-back 2.1 The type of buy-back is: On market buy-back

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 6 / 6 Part 4 - Daily buy-back notification A daily buy-back notification must be submitted for Employee share scheme, On-market, Equal access share scheme and Other buy-backs at least half an hour before the commencement of trading on the +business day after any day on which +securities are bought back (per listing rule 3.8A) Please verify if the pre-populated values are accurate as they are only indicative based on previous online submissions. The pre-populated values may not be accurate if previous online submissions are still in-flight or in case of announcements made via a MS Word form. Whilst you may over-ride a pre-populated value, once over-ridden it will not be possible to retrieve the previously pre-populated value. 4.1 Date of this notification 18/9/2024 4.2 Previous day on which +securities were bought back 17/9/2024 Before previous day On previous day 4.3 Total number of +securities bought back, or in relation to which acceptances have been received 8,665,069 55,000 4.4 Total consideration paid or payable for the +securities AUD 449,172,849.01000 AUD 2,934,118.08000 4.5 Highest price paid AUD 63.09000000 AUD 53.72000000 Date highest price was paid: 8/3/2024 4.6 Lowest price paid AUD 45.74000000 AUD 53.12000000 Date lowest price was paid: 14/11/2023 4.7 Highest price allowed to be paid by entity on the previous day under listing rule 7.33: AUD 55.97000000 4.8 If the entity has disclosed an intention to buy back a maximum number of +securities, the remaining number of +securities to be bought back as at the end of the previous day 311,760

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 1 / 6 Announcement Summary Name of entity JAMES HARDIE INDUSTRIES PLC Announcement type Update announcement Type of update Date of this announcement 18/9/2024 Reason for update Final buy-back notification ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 The type of buy-back is: Total number of +securities bought back 8,720,069 Total consideration paid or payable for the securities AUD 452,106,968.00000 Refer to next page for full details of the announcement On market buy-back Final buy-back notification Exhibit 99.16

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 2 / 6 Part 1 - Entity and announcement details 1.1 Name of entity JAMES HARDIE INDUSTRIES PLC We (the entity named above) provide the following information about our buy-back. 1.2 Registration number type ARBN Registration number 097829895 1.3 ASX issuer code JHX 1.4 The announcement is 1.4a Type of update 1.4b Reason for update Final buy-back notification 1.4c Date of initial notification of buy-back 9/11/2023 1.4d Date of previous announcement to this update 18/9/2024 1.5 Date of this announcement 18/9/2024 1.6 ASX Security code and description of the class of +securities the subject of the buy-back JHX : CHESS DEPOSITARY INTERESTS 1:1 Final buy-back notification Update/amendment to previous announcement

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 3 / 6 Part 2 - Type of buy-back 2.1 The type of buy-back is: On market buy-back

Appendix 3C - Notification of buy-back Appendix 3C - Notification of buy-back 6 / 6 Part 5 - Final buy-back notification For on-market buy-backs, a final buy-back notification must be submitted at least half an hour before the commencement of trading on the business day after the company buys back the maximum number of securities that it wanted or the company decides it will stop buying back securities. For equal access buy-back schemes, a final buy-back notification must be submitted no later than five business days after the buy-back offer closing date. For employee share scheme buybacks, selective buy-backs and other buy-backs, a final buy-back notification must be submitted by no later than five business days after the completion of the buy-back. 5.1 Total number of +securities bought back 8,720,069 5.2 Total consideration paid or payable for the securities AUD 452,106,968.00000 5.3 Highest price paid AUD 63.09000000 5.4 Date highest price was paid 8/3/2024 5.5 Lowest price paid AUD 45.74000000 5.6 Date lowest price was paid 14/11/2023

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JHIUF James Hardie Industries PLC (PK)