As announced to the market when the Company published its second quarter results 20211, on September 22, 2021 (October 7, 2021 for ADRs) will be distributed the 50% of the dividend 2021 as an interim dividend, through the use of available reserves of Eni S.p.A., for an amount determined at 0.43 euro per share (or 0.86 euro per ADR, being each ADR listed on the New York Stock Exchange representative of 2 Eni shares) gross of taxes to be paid2, if any, for each share outstanding on the ex-dividend date. The ex-dividend date is September 20, 2021 (record date September 21, 2021)3.