NATIXIS_REGISTRATION_DOCUMENT_2017

2 CORPORATE GOVERNANCE

Additional information on the directors’ positions

Philippe Sueur Member of the Steering and Supervisory Board of Caisse d’Epargne Île-de-France

Director* First appointed: AGM of April 30, 2009 Term expires: 2019 AGM (a) Member – Appointments Committee First appointed: Board Meeting of December 17, 2014 Member – Strategic Committee First appointed: Board Meeting of May 11, 2011

Born July 4, 1946 Nationality: French Natixis shares held: 4,000 Address: 57 rue du Général de Gaulle 95880 Enghien-les-Bains

Philippe SUEUR

Attendance rate in 2017

Board of Directors: 100%

Appointments Committee: 100%

Strategic Committee: 100%

Philippe Sueur holds a postgraduate degree in political science and history, a doctorate in law, and is an Associate Professor in Roman law and Institutional History. He began his career in 1974 as a Lecturer before becoming a Full Professor at Université d’Amiens and then at Université de Paris III - Sorbonne Nouvelle and Paris-Nord. From 1992 to 2002, he was Dean of the Faculty of Law, Political and Social Science at Université Paris XIII - Nord. As Mayor of Enghien-les-Bains since 1989, Philippe Sueur has also held various elected positions such as Regional Councilor until 2011, Councilor at Large for the Val d’Oise region since 1994, and was Vice-Chairman of CG95, the Val d’Oise regional council, between 2001 and 2008 and then again in 2011. Since April 2015, he is the first Vice-Chairman of the Val d’Oise Regional Council. From April 29, 2014 to April 26, 2017, Philippe Sueur has been Vice-Chairman of the Steering and Supervisory Board of Caisse d’Epargne Île-de-France. Since April 26, 2017, he remains Member of the Steering and Supervisory Board of Caisse d'Epargne Île-de-France. Key advisory skills: recognized academic authority, extensive knowledge of local and regional authorities.

Other offices held in 2017: Within Groupe BPCE Chairman of the Steering and Supervisory Board of Caisse d’Epargne a Île-de-France (from 04.29.2014 to 04.26.2017) Member of the Steering and Supervisory Board of Caisse d’Epargne a Île-de-France (since April 2008) Member of the Board of BPCE Assurances (from 05.23.2005 to a 03.17.2017) Outside Groupe BPCE Chairman of: Société d’Économie Mixte d’Aménagement du Val d’Oise a (SEMAVO) (since 1997) , Institut de Formation des Animateurs de Collectivités (IFAC – Local Supervisors’ Training Institute) for France and Val d’Oise (since 2008) Chairman of: the Comité d’Expansion Économique du Val d’Oise a (CEEVO) and the Val d’Oise Technopôle (since April 2015)

Compliance with rules governing the number of offices held

Afep-Medef code: compliant

French Monetary and Financial Code: compliant

Offices held in previous fiscal years

2013

2014

2015

2016

Vice-Chairman of the Steering and a Supervisory Board of Caisse d’Epargne Île-de-France (since 2008) Member of the Board of Syndicat a des Transports d’Île-de-France (2) (since 2007) Member of the Board of Agence a Foncière et Technique de la Région Parisienne (AFTRP) (2) (since 2007)

} (until 04.29.2014)

} (until April 2015)

} (until April 2015) * Member of the Supervisory Board of Natixis from November 17, 2006 to April 30, 2009. Member of the Compensation Committee until February 9, 2017. (a) 2019 AGM called to approve the financial statements for the year ended December 31, 2018. (2) Company outside Groupe BPCE.

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Natixis Registration Document 2017