6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13A - 16 OR 15D - 16 OF

THE SECURITIES EXCHANGE ACT OF 1934

18 April 2023

Commission File No. 001-32846

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CRH public limited company

(Translation of registrant's name into English)

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Belgard Castle, Clondalkin,

Dublin 22, Ireland.

(Address of principal executive offices)

____________________________

Indicate by check mark whether the registrant files or will file annual reports

under cover of 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):_________

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):________

Enclosure: CRH publishes restated segment information

Press Release

CRH publishes restated segment information

As announced on 2 March, CRH plc, the global leader in building materials solutions, has decided to transition to a new organisational structure, effective from 1 January 2023.

Restated segment information is now available on www.crh.com.

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Contact CRH at Dublin 404 1000 (+353 1 404 1000)

About CRH

CRH (LSE: CRH, ISE: CRG, NYSE: CRH) is the leading provider of building materials solutions that build, connect and improve our world. Employing c.75,800 people at c.3,160 locations in 29 countries, CRH has market leadership positions in both North America and in Europe. As the essential partner for road and critical utility infrastructure, commercial building projects and outdoor living solutions, CRH's unique offering of materials, products and value-added services helps to deliver a more resilient and sustainable built environment. A Fortune 500 company, CRH is a constituent member of the FTSE 100 Index, the EURO STOXX 50 Index, the ISEQ 20 and the Dow Jones Sustainability Index (DJSI) Europe. The company is ranked among sector leaders by Environmental, Social and Governance (ESG) rating agencies. CRH's American Depositary Shares are listed on the NYSE. For more information visit www.crh.com.

Registered Office: No 12965. Registered Office: 42 Fitzwilliam Square, Dublin 2, R02 R279, Ireland

SIGNATURE

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.