AM Best has assigned a Financial Strength Rating [FSR] of A [Excellent] and a Long-Term Issuer Credit Rating [Long-Term ICR] of “a+” [Excellent] to Fontana Reinsurance Ltd. [Fontana Re]. AM Best has assigned a Financial Strength Rating [FSR] of A [Excellent] and a Long-Term Issuer Credit Rating of “a+” [Excellent] to Fontana Reinsurance Ltd. [Fontana […]