1973 - Il Giorno says good morning to the country.Back to the timeline
27 January – A cooperation agreement was signed in Warsaw between Eni and the Polish Chemical Industry Ministry.
14 June - Eni signed an important agreement with NIGC (National Iranian Gas Company) for importing natural gas to Europe.
October - An agreement was signed with Sonatrach (the Algerian state oil company), for importing 11.7 billion cubic metres of natural gas to Italy.
19 November – Saipem and INOC (Iraq National Oil Company) signed an agreement to drill wells at Rumaila North in Iraq.
17 December – Eni and the Italian region of Emilia Romagna signed an agreement to draw up plans for safeguarding and optimising the use of water resources in the region.
Circulation of the daily newspaper, Il Giorno, increased by 11%.