MEXICO CITY–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating of A- (Excellent) and the Long-Term Issuer Credit Rating of “a-” of Aseguradora Ancón, S.A. (Ancón) (Panama). The outlook of these Credit Ratings (ratings) is stable. The ratings reflect Ancón’s improved underwriting metrics and bottom-line results, supported by a well-structured reinsurance program that covers its different business lines, which has allowed the company to maintain adequate risk-adjusted capitali