Classification: James Hardie Collaborate
Appendix 3Y
Change of Director’s Interest Notice

Exhibit 99.1

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 DirectorDean SEAVERS
Date of last notice20 September 2021

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 change13 December 2021
No. of securities held prior to changeDirect interest in 259 ADRs, equivalent to a holding of 259 ordinary shares/CUFS.
ClassADRs. ADRs trade on the NYSE in the United States and one ADR is equivalent to one ordinary share/CUFS.
Number acquired70 ADRs, equivalent to a holding of 70 ordinary shares/CUFS.
Number disposedNil







+ See chapter 19 for defined terms.

01/01/2011    Appendix 3Y Page 1


Classification: James Hardie Collaborate
Appendix 3Y
Change of Director’s Interest Notice

Value/Consideration
Note: If consideration is non-cash, provide details and estimated valuation
US$2,856.00
No. of securities held after change
Current relevant interest is:

Direct interest in 329 ADRs, equivalent to a holding of 329 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 contractNot applicable
Nature of interest

Not applicable
Name of registered holder
(if issued securities)
Not applicable
Date of changeNot 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 acquiredNot applicable
Interest disposedNot applicable
Value/Consideration
Note: If consideration is non-cash, provide details and an estimated valuation
Not applicable
Interest after changeNot applicable








+ See chapter 19 for defined terms.

Appendix 3Y Page 2    01/01/2011


Classification: James Hardie Collaborate
Appendix 3Y
Change of Director’s Interest Notice

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.

01/01/2011    Appendix 3Y Page 3