MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI) announced today that Andrew Wiechmann, Chief Financial Officer, will be participating in fireside chats at the following investor conferences:

• UBS Financial Services Conference on Monday, February 9, 2026 at 9:40AM Eastern Time
• Raymond James Annual Institutional Investors Conference on Tuesday, March 3, 2026 at 8:40AM Eastern Time

A live webcast and replay of these events will be available on the events and presentations section of MSCI’s Investor Relations homepage at https://ir.msci.com/events-and-presentations.

About MSCI Inc.

MSCI Inc. (NYSE: MSCI) strengthens global markets by connecting participants across the financial ecosystem with a common language. Our research-based data, analytics and indexes, supported by advanced technology, set standards for global investors and help our clients understand risks and opportunities so they can make better decisions and unlock innovation. We serve asset managers and owners, private-market sponsors and investors, hedge funds, wealth managers, banks, insurers and corporates. To learn more, please visit www.msci.com.

To learn more, please visit www.msci.com. MSCI#IR

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