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London Stock Exchange Group plc: Publication Of Supplement To Offering Circular

Date 15/12/2025

The following supplement has been approved by the Financial Conduct Authority and is available for viewing:

Supplement dated 15 December 2025 to the offering circular relating to the London Stock Exchange Group plc, LSEG Finance plc (formerly known as LSEGA Financing plc), LSEG Netherlands B.V. and LSEG US Fin Corp. £10,000,0000,000 Euro Medium Term Note Programme dated 28 March 2025 (the Offering Circular), as supplemented by the supplements to the Offering Circular dated 8 August 2025 and 30 October 2025.

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

http://www.rns-pdf.londonstockexchange.com/rns/6191L_1-2025-12-15.pdf

A copy of the above supplement to the Offering Circular has been submitted to the National Storage Mechanism and will shortly be available for inspection at:

https://data.fca.org.uk/#/nsm/nationalstoragemechanism