2 March 2026

GlobalData Plc

("GlobalData" or "the Company")

Publication of Prospectus

GlobalData Plc (AIM: DATA), a leading provider of industry intelligence, is pleased to announce the publication of a prospectus (the "Prospectus") in relation to the proposed admission of its ordinary shares (the "Ordinary Shares") to the Equity Shares (Commercial Companies) Category of the Official List of the Financial Conduct Authority and to trading on the main market for listed securities of London Stock Exchange plc ("LSE") (together, "Admission").

It is expected that: (i) Admission will take place at 8.00 a.m. on 5 March 2026; and (ii) the Ordinary Shares will be cancelled from trading on AIM, a market operated by the LSE, at 8.00 a.m. on 5 March 2026. The last day of trading of the Company's Ordinary Shares on AIM is therefore expected to be 4 March 2026.

The Company is not offering any new Ordinary Shares nor any other securities in connection with the proposed Admission. Following Admission, the Company's Ordinary Shares will continue to be registered with their existing ISIN of GB00BR3VDF43 and the TIDM will remain DATA.

The Prospectus has been approved by the FCA and will shortly be available to view on GlobalData's website at https://www.globaldata.com/. A copy of the Prospectus will be submitted to the National Storage Mechanism and will be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

ENQUIRIES

LEI: 2138005I669UO6PJXM24

A copy of this announcement will be available on the Company's website at https://www.globaldata.com/. Neither the content of the Company's website, nor the content on any website accessible from hyperlinks on its website for any other website, is incorporated into, or forms part of, this announcement nor, unless previously published by means of a recognised information service, should any such content be relied upon in reaching a decision as to whether or not to acquire, continue to hold, or dispose of, securities in the Company.

IMPORTANT NOTICE

J.P. Morgan Securities plc (which conducts its UK investment banking activities as J.P. Morgan Cazenove) ("J.P. Morgan"), which is authorised in the United Kingdom by the Prudential Regulatory Authority (the "PRA") and regulated in the United Kingdom by the PRA and the FCA, is acting exclusively for the Company and no one else in connection with Admission and it will not regard any other person (whether or not a recipient of the Prospectus or this announcement) as a client in relation to Admission and will not be responsible to anyone other than the Company for providing the protections afforded to its clients or for providing advice in relation to Admission or any other transaction, matter, or arrangement referred to in the Prospectus.

Apart from the responsibilities and liabilities, if any, which may be imposed on J.P. Morgan by FSMA or the regulatory regime established thereunder or under the regulatory regime of any other applicable jurisdiction where exclusion of liability under the relevant regulatory regime would be illegal, void or unenforceable, neither J.P. Morgan nor any of its affiliates accepts any responsibility whatsoever for the contents of the Prospectus or this announcement including its accuracy, completeness and verification or for any other statement made or purported to be made by it, or on its behalf, in connection with the Company or its Subsidiaries, the Ordinary Shares or Admission. J.P. Morgan and its affiliates accordingly disclaim, to the fullest extent permitted by applicable law, all and any liability whether arising in tort, contract or otherwise (save as referred to above) which they might otherwise be found to have in respect of the Prospectus or this announcement or any such statement. No representation or warranty, express or implied, is made by J.P. Morgan or any of its affiliates as to the accuracy, completeness, verification or sufficiency of the information set out in the Prospectus or this announcement, and nothing in the Prospectus or this announcement will be relied upon as a promise or representation in this respect, whether or not to the past or future.

J.P. Morgan or its affiliates may have engaged in transactions with, and provided various investment banking, financial advisory and other services for the Company, for which they would have received customary fees. J.P. Morgan or its affiliates may provide such services to the Company and any of its affiliates in the future.