AM Best Downgrades Issuer Credit Rating of Sompo International Holdings Ltd.; Affirms Issue Credit Ratings on Debt Issuances

Sompo International Holdings Ltd.—
-- “a-” (Excellent) on $335 million 7% senior unsecured notes, due 2034 (issued by Endurance Specialty Holdings Ltd. and guaranteed by Sompo International Holdings Ltd.)
-- “a-” (Excellent) on $300 million 4.7% senior unsecured notes, due 2022 (issued by Montpelier Re Holdings Ltd. and guaranteed by Sompo International Holdings Ltd.)