NEW YORK–(BUSINESS WIRE)–Kroll Bond Rating Agency (KBRA) assigns an insurance financial strength rating (IFSR) of A to Hamilton Re, Ltd. (Hamilton Re) a Bermuda Class 4 property casualty reinsurer. KBRA also assigns an issuer rating of BBB+ to Hamilton Insurance Group, Ltd. (Hamilton Group), the Bermuda-based holding company for Hamilton Re. The Outlook for both ratings is Stable. The ratings for Hamilton reflect its sound financial condition, diversified risk profile and seasoned management