(1) Subsequent to regulatory changes and the harmonisation of European standards on the payment process for optional dividends, the date of the end of the option period may vary from one financial intermediary to the next. For pure registered shareholders, BNP Paribas Securities Services, as the institution in charge of the securities service of the EDF company, has set this date at 24 November 2021 at latest in order to supervise and centralise the responses of pure registered shareholders .