NATIXIS_REGISTRATION_DOCUMENT_2017

PRESENTATION OF NATIXIS History and links with BPCE

BPCE ORGANIZATION CHART 1.3.3

1

At December 31,2017, BPCE held 71% of the share capital of Natixis (71.02%of voting rights) mechanism) . The structureof GroupeBPCEat December 31,2017was as follows:

(see Section 1.3.2Financial solidarity

Groupe BPCE

9 million cooperative shareholders

100%

100% (1)

Banques Populaires

Caisses d’Epargne

50% 50%

BPCE central institution

71%

NATIXIS

29%

Free float

(1) IndirectlythroughLocal Savings Companies

11

Natixis Registration Document 2017