AM Best has downgraded the Financial Strength Rating to A- [Excellent] from A [Excellent] and the Long-Term Issuer Credit Ratings [Long-Term ICR] to “a-” [Excellent] from “a” [Excellent] of Qatar Insurance Company Q.S.P.C. [QIC] [Qatar], and its subsidiary Antares Reinsurance Company Limited [Antares Re] [Bermuda]. The outlook of these Credit Ratings [ratings] has been revised […]