Regulated information Financial calendar Financial calendar 2021 6 January 20212021 financial calendar Financial calendar 2020 9 January 20202020 financial calendar Financial calendar 2019 8 January 20192019 Financial calendar Financial calendar 2018 14 March 2018Updated 2018 financial calendar26 January 20182018 Financial calendar Financial calendar 2017 10 January 20172017 Financial calendar Regulated information Regulated information 9 April 2019Important : regulated information is disposable on the French part of this website6 April 2018Annual results presentation6 April 2018Annual Results Presentation – 2017 Letter to shareholders Lettre aux actionnaires