(1) DJ RUBIS: transactions carried out within the framework of the share buyback program (excluding transactions within the liquidity agreement) - April 5 to 9, 2021 RUBIS RUBIS: transactions carried out within the framework of the share buyback program (excluding transactions within the liquidity agreement) - April 5 to 9, 2021 12-Apr-2021 / 18:00 CET/CEST Dissemination of a French Regulatory News, transmitted by EQS Group. The issuer is solely responsible for the content of this announcement. =---------------------------------------------------------------------------------------------------------------------- Paris, April 12, 2021, 6:00 pm Issuer Name: Rubis (LEI: 969500MGFIKUGLTC9742) Category of securities: Ordinary shares (ISIN: FR0013269123) Period: From April 5, 2021 to April 9, 2021 In accordance with the authorization granted by the Combined Shareholders' Meeting held on December 9, 2020 to