Euronext N.V.

M&A Activity • Dec 16, 2016

Amsterdam +31.20.721.4488 Brussels +32.2.620.15.50 +33.1.70.48.24.17 Lisbon +351.210.600.614 Paris +33.1.70.48.24.45

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EURONEXT CLOSES ACQUISITION OF A 20% STAKE IN EUROCCP

Amsterdam, Brussels, Lisbon, London and Paris – 15 December 2016 – Euronext today announced it has completed the acquisition of a 20% equity stake in EuroCCP, for an amount of €13.4m, after having received regulatory approvals. This follows the announcement of August 17th on the signing of a definitive agreement with the existing shareholders of EuroCCP.

EuroCCP is the leading CCP for pan-European equity markets providing clearing and settlement services. Following this acquisition, Euronext is now an equal shareholder in the company alongside ABN Amro Clearing Bank, Bats Europe, The Depository Trust & Clearing Corporation (DTCC) and Nasdaq.

This deal will enable Euronext to offer user choice in clearing for the equity markets within the Eurozone, through the implementation of a preferred CCP model followed by a fully interoperable service, which will be open to other CCPs in due course.

Contacts -

Media

Pauline Bucaille (Europe): +33 1 70 48 24 41; pbucaille@euronext.com Alice Jentink (Amsterdam): +31 20 721 4488; ajentink@euronext.com Pascal Brabant (Brussels): +32 2 620 15 50; pbrabant@euronext.com Sandra Machado (Lisbon): +351 210 600 614; smachado@euronext.com Aïchata Tandjigora (Paris): +33 1 70 48 24 43; atandjigora@euronext.com

Analysts & investors

Stephanie Bia +33 1 70 48 24 17 sbia@euronext.com

About Euronext

Euronext is the leading pan-European exchange in the Eurozone with more than 1 300 listed issuers worth close to €3.1 trillion in market capitalization as of end October 2016, an unmatched blue chip franchise consisting of 25 issuers in the EURO STOXX 50® benchmark and a strong diverse domestic and international client base.

Euronext operates regulated and transparent equity and derivatives markets. Its total product offering includes Equities, Exchange Traded Funds, Warrants & Certificates, Bonds, Derivatives, Commodities and Indices. Euronext also leverages its expertise in 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. For the latest news, find us on Twitter (twitter.com/euronext) and LinkedIn (linkedin.com/euronext).

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. © 2016, Euronext N.V. - All rights reserved.