Publication of Registration Document

Summary by AI ^BETAClose X

Nationwide Building Society has published a Registration Document dated 12 June 2026, which has received approval from the Financial Conduct Authority. This document is now available for viewing via a provided URL and has also been submitted to the National Storage Mechanism for inspection. The release of this document is a regulatory filing and does not contain specific financial figures or performance data that would directly impact the stock share price at this time.

Disclaimer*

Nationwide Building Society

12 June 2026

Publication of Registration Document

Nationwide Building Society*

The following Registration Document dated 12 June 2026 has been prepared by Nationwide Building Society and approved by the Financial Conduct Authority, and is available for viewing.

To view the full document, please paste the following URL into the address bar of your browser:

http://www.rns-pdf.londonstockexchange.com/rns/1517I_1-2026-6-12.pdf

A copy of the above document has also been submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

For further information, please contact

Nationwide Building Society

Vikas Sidhu

Head of Investor Relations and Treasury Sustainability

Telephone: +44 (0) 7738 273287

Email: Vikas.Sidhu@nationwide.co.uk

Nationwide Building Society

Nationwide House

Pipers Way

Swindon SN38 1NW

* LEI: 549300XFX12G42QIKN82

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