Euronext N.V.

Notice of Dividend Amount • Mar 25, 2015

Amsterdam +31.20.550.4488 Brussels +32.2.509.1392 +33.1.49.27.12.68 Lisbon +351.217.900.029 Paris +33.1.49.27.11.33

CONTACT - Media: CONTACT - Investor Relations:

EURONEXT ANNOUNCES DETAILED DIVIDEND PAYMENT SCHEDULE FOR 2015

Amsterdam, Brussels, Lisbon, London and Paris – 25 March 2015 – Euronext today announced its dividend payment schedule for 2015.

In 2015, the yearly gross dividend amounts to 0.84€ per share, subject to shareholder approval at the company's Annual General Meeting on 6 May 2015. Payment of the annual dividend would then occur on 13 May 2015.

This would represent a pay-out ratio of 50% of the net profit.

Belgium, France, Netherlands and Portugal

Ex-dividend	11 May 2015
Record Date	12 May 2015
Payment Date	13 May 2015

The schedule is available on Euronext's website : https://www.euronext.com/en/investors/financialcalendar

About Euronext

Euronext is the primary exchange in the Euro zone with over 1 300 issuers worth €2.6 trillion in market capitalization, an unmatched blue chip franchise consisting of 20+ issuers in the EURO STOXX 50® benchmark and a strong diverse domestic and international client base.

Euronext operates regulated and transparent cash and derivatives markets. Its total product offering includes Equities, Exchange Traded Funds, Warrants & Certificates, Bonds, Derivatives, Commodities and Indices. Euronext also leverages its expertise of running markets by providing technology and managed services to third parties. Euronext operates regulated markets, Alternext and the Free Market: in addition it offers EnterNext, which facilitates SMEs' access to capital markets.

Disclaimer

This press release is for information purposes only and is not a recommendation to engage in investment activities. This press release is provided "as is" without representation or warranty of any kind. While all reasonable care has been taken to ensure the accuracy of the content, Euronext does not guarantee its accuracy or completeness. Euronext will not be held liable for any loss or damages of any nature ensuing from using, trusting or acting on information provided. No information set out or referred to in this publication may be regarded as creating any right or obligation. The creation of rights and obligations in respect of financial products that are traded on the exchanges operated by Euronext's subsidiaries shall depend solely on the applicable rules of the market operator. All proprietary rights and interest in or connected with this publication shall vest in Euronext.

This press release speaks only as of this date. Euronext refers to Euronext N.V. and its affiliates. Information regarding trademarks and intellectual property rights of Euronext is located at www.euronext.com/terms-use.

© 2015, Euronext N.V. - All rights reserved.