Announcement for May 14, 2025 at 08:35 PM GMT

THIS IS AN ANNOUNCEMENT FOR THE MSCI GLOBAL STANDARD INDEXES

UPDATE TO THE MSCI TAIWAN SELECT ESG SUSTAINABILITY HIGH YIELD TOP 30 INDEX METHODOLOGY BOOK

MSCI announced today that the methodology book for the MSCI Taiwan Select ESG Sustainability High Yield Top 30 Index (MSCI Index code: 731943) has been updated to reflect

- Updated criteria in eligible universe screening
- Additional Assets under management (AUM) based capping
- Update to the handling of additions to the Parent Index outside regular semi-annual Index Reviews

These enhancements will be effective starting the May 2025 Index Review.

The updated methodology book is available at https://www.msci.com/index-methodology

THIS IS AN ANNOUNCEMENT FOR THE MSCI GLOBAL STANDARD INDEXES

                                     End of announcement.
                                     Further announcements may occur as needed.