...OVERVIEW + We have raised to STRONG our overall rankings on Zenith Service SpA as a master servicer of residential mortgages, commercial loans, and unsecured credits in Italy. + Our outlook on the rankings is stable. + Established in 1999 and registered under Article 106 of the Italian Banking Act, we have ranked Zenith as a master servicer since 2004. LONDON (S&P Global Ratings) April 10, 2017--S&P Global Ratings has today raised to STRONG its overall rankings on Zenith Service SpA as a master servicer of residential mortgages, commercial loans, and unsecured credits in Italy. At the same time, we revised our outlook on the rankings to stable. Zenith was established as an independent company in November 1999. Registered under Article 106 of the Italian Banking Act, it is subject to the Bank of Italy (BOI) surveillance activity. It has a head office in Milan and a second office in Rome. From these, it manages and oversees securitized and non-securitized loan portfolios as a servicer. It...