LUXEMBOURG–(BUSINESS WIRE)– Statement of transactions in own shares from May 31, 2021 to June 4, 2021 EXANE BNP PARIBAS Aggregated presentation by day and by market Name of issuer Identification code of issuer (Legal Entity Identifier) Day of transaction Identification code of financial instrument Aggregated daily volume (in number of shares) Daily weighted average price of the purchased shares * Marche (MIC Code) Number of Transactions SES 31/05/2021 LU0088087324 200,000 7.04 XPAR 308 S