Total Voting Rights

Euromoney Institutional Investor PLC (the "Company")

Voting Rights and Capital Update

29 June 2018

In accordance with DTR 5.6.1 of the FCA's Disclosure Guidance and Transparency Rules, the Company makes the following notification.

The Company's issued share capital consists of 109,175,714 ordinary shares of 0.25 pence each with voting rights.

Therefore, the total number of voting rights in the Company is 109,175,714. This figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FCA's Disclosure Guidance and Transparency Rules.

For further information, please contact:

Tim Bratton, General Counsel & Company Secretary

+44 (0) 20 7779 8288

About Euromoney Institutional Investor PLC

Euromoney Institutional Investor PLC (www.euromoneyplc.com) is listed on the London Stock Exchange and is a member of the FTSE 250 share index. It is an international business-information group covering asset management, price discovery, data & market intelligence, and banking & finance under brands including Euromoney, Institutional Investor, BCA Research, Ned Davis Research and Metal Bulletin. The group also runs an extensive portfolio of events for the telecoms, financial and commodities market.

LEI Number: 213800PZU2RGHMHE2S67