Announcement for June 18, 2025 at 09:15 PM GMT

THIS IS AN ANNOUNCEMENT FOR THE MSCI GLOBAL STANDARD INDEXES

LIST OF METHODOLOGY BOOKS UPDATED

MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that as part of the May 2025 Index Review, the following methodology books have been updated and are available at: https://www.msci.com/index-methodology

- MSCI ESG Broad CTB Select Indexes Methodology
- MSCI UK IMI Low Carbon SRI Selection Capped Index Methodology

THIS IS AN ANNOUNCEMENT FOR THE MSCI GLOBAL STANDARD INDEXES

                                     End of announcement.
                                     Further announcements may occur as needed.