telecom italia spa said tuesday that organic earnings for the fourth quarter fell despite a rise in organic revenue but that an improvement in its quarterly performance allowed it to exceed guidance for the full year the italian telecommunications company said organic earnings before interest taxes depreciation and amortization after leases for the fourth quarter fell 13 on year for the year as a whole tims organic ebitda after leases came in at 50 billion euros 536 billion down 11 on year service revenue for the fourth quarter rose 36 on year tim said the companys service revenue for 2022 as a whole was up 13 at eur146 billion it said the company had guided for a decline in organic ebitda after leases of low percentage teens and for service revenue to decline by a low single percentage digit