Notification of share buyback transactions

Notification of share buyback transactions realized (1) from March 20, 2017 until March 24, 2017 (art. 241-4 of the RG-AMF)

(Share buyback program approved by the Shareholders’ Meeting of May 25, 2016)

 (1) Transactions by the issuer directly or through an Investment Service Provider acting independently on behalf of the issuer.