Fitch Ratings has maintained the AAA ratings for KEB Hana Bank's 1.6 billion euro mortgage covered bonds, according to a Wednesday release.
The bonds are part of the issuer's covered bonds program.
The rating considers the Hana Financial Group (KRX:086790) subsidiary's issuer default rating, uplifts equivalent to five notches above the issuer rating, and the overcollateralization protection through the program's asset percentage.