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Earnings (loss) per share (Tables) | 12 Months Ended
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Dec. 31, 2022
Earnings (loss) per share |
Schedule of information about reconciliation of the weighted average number of shares | Reconciliation of the weighted average number of shares used for the calculation for both basic and diluted earnings (loss) per share was as follows:
|  |  | 2022 |  |  | 2021 |  |  | 2020 |
Weighted average number of shares used for basic earnings (loss) per share |  |  | 3,483,633,816 |  |  | 3,565,973,883 |  |  | 3,572,549,651 |
Potential shares to be issued for ILT incentive plan |  |  | 6,319,989 |  |  | 7,598,593 |  |  |  |
Weighted average number of shares used for diluted earnings (loss) per share |  |  | 3,489,953,805 |  |  | 3,573,572,476 |  |  | 3,572,549,651 |
Eni’s profit (loss) | (€ million) |  | 13,887 |  |  | 5,821 |  |  | (8,635 | )
Remunaration of subordinated perpetual bonds net of tax effect | (€ million) |  | (109 | ) |  | (95 | ) |  |  |
Eni’s profit (loss) for basic and diluted earnings (loss) per share | (€ million) |  | 13,778 |  |  | 5,726 |  |  | (8,635 | )
Basic earnings (loss) per share | (€ per share) |  | 3.96 |  |  | 1.61 |  |  | (2.42 | )
Diluted earnings (loss) per share | (€ per share) |  | 3.95 |  |  | 1.60 |  |  | (2.42 | )

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