Rome, 20 September 2021 – 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.
 Please refer to press release published on July 30, 2021 “Eni results for the second quarter and half year 2021”.
 Depending on the recipient’s fiscal status dividends are subject to a withholding tax or are treated in part as taxable income.
 On ADR payment date, Citibank, N.A. will pay Eni S.p.A.’s dividend net of the amount of the withholding tax under Italian law applicable to all Depository Trust Company Participants.