Law Offices of Howard G. Smith announces an investigation on behalf of James Hardie Industries plc (“James Hardie” or the “Company”) (NYSE: JHX) investors concerning the Company’s possible violations of federal securities laws.

IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN JAMES HARDIE INDUSTRIES PLC (JHX), CONTACT THE LAW OFFICES OF HOWARD G. SMITH ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.

Contact the Law Offices of Howard G. Smith to discuss your legal rights by email at howardsmith@howardsmithlaw.com, by telephone at (215) 638-4847 or visit our website at www.howardsmithlaw.com.

What Happened?

On August 19, 2025, James Hardie disclosed that sales in North America Fiber Cement had declined by 12% due to customer destocking, which the Company had become aware of in April. The Company further explained that the results reflected a “normalization of channel inventories” and would likely impact sales for at least the next two quarters.

On this news, James Hardie’s stock price fell $9.79, or 34.4%, to close at $18.64 per share on August 20, 2025, thereby injuring investors.

Contact Us To Participate or Learn More:

If you purchased James Hardie securities, have information or would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us:

Law Offices of Howard G. Smith,

3070 Bristol Pike, Suite 112,

Bensalem, Pennsylvania 19020,

Telephone: (215) 638-4847

Email: howardsmith@howardsmithlaw.com,

Visit our website at: www.howardsmithlaw.com.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

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