Contact

Headquarters

Piazzale Enrico Mattei, 1 - Rome - Italy
Capital Stock as of December 31, 2021: € 4,005,358,876.00 fully paid
Tax identification number 00484960588

Branches

Via Emilia, 1 - San Donato Milanese (Milan) - Italy
Piazza Ezio Vanoni, 1 - San Donato Milanese (Milan) - Italy

Contacts

eni.com
+39-0659821
800940924
segreteriasocietaria.azionisti@eni.com

Investor Relations

Piazza Ezio Vanoni, 1 - 20097 San Donato Milanese (Milan)
Tel. +39-0252051651
Fax +39-0252031929
e-mail: investor.relations@eni.com