NATIXIS_REGISTRATION_DOCUMENT_2017

2 CORPORATE GOVERNANCE

Additional information on the directors’ positions

Thierry Cahn Chairman of the Board of Directors of Banque Populaire Alsace Lorraine Champagne

Director First appointed: co-opted by the Board of Directors on January 28, 2013 and ratified at the AGM of May 21, 2013 Term expires: 2019 AGM (a) Member – Appointments Committee First appointed: Board Meeting of September 2, 2017 Member – Strategic Committee First appointed: Board Meeting of January 28, 2013

Born September 25,1956 Nationality: French Natixis shares held: 1,000 Address: Immeuble le Concorde 4 quai Kléber - BP 10401 67000 Strasbourg Cedex

Thierry CAHN

Attendance rate in 2017

Board of Directors: 88%

Appointments Committee: 100%

Strategic Committee: 100%

Thierry Cahn holds a Professional Lawyers’ Certificate (Certificat d’Aptitude a la Profession d’Avocat – CAPA) and joined the firm Cahn et Associés in 1981. In 1984, he joined the General Council of the Colmar Bar (Conseil de l’Ordre des Avocats de Colmar) of which he is still a member. In 1986, he was named Secretary General to the National Lawyers’ Association (Confédération Nationale des Avocats), which he chaired from 1995 to 1996, before becoming Chairman of the Colmar Bar Association from 1998 to 1999. In addition, since 1985 he has been Head Tutor at the Institut Universitaire de Technologie (IUT) de Haute Alsace and the CRFPA d’Alsace. Since September 30, 2003, Thierry Cahn has been Chairman of the Board of Directors of Banque Populaire Alsace Lorraine Champagne. Key advisory skills: expertise in legal matters, particularly in business law.

Other offices held in 2017: Within Groupe BPCE Chairman of the Board of Directors of Banque Populaire Alsace a Lorraine Champagne (since 09.30.2003) Member of the Supervisory Board and Audit Committee of BPCE (since a July 2009)

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

Member of the Supervisory Board a of Banque Palatine (from 05.26.2010 to 02.05.2013) (a) 2019 AGM called to approve the financial statements for the year ended December 31, 2018.

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Natixis Registration Document 2017