Moving to offset adverse regulatory changes kicking in from January, Intesa reduced its total assets by 47 billion euros ($51.37 billion) in the quarter, boosting its best quality capital ratio to 13.5% from 12.4% at the end of September.

With earnings boosted like peers by rising interest rates, Intesa posted a fourth quarter profit of 1.07 billion euros ($1.2 billion), well above an 873 million euro estimate in an analysts' poll compiled by Reuters.

($1 = 0.9146 euros)

($1 = 0.9150 euros)

(Reporting by Valentina Za, editing by Alvise Armellini)