MEXICO CITY–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating (FSR) of B++ (Good), the Long-Term Issuer Credit Rating (Long-Term ICR) of “bbb+” and the Mexico National Scale Rating of “aa+.MX” of Aserta Seguros Vida, S.A. de C.V., Grupo Financiero Aserta (ASV) (Mexico City, Mexico). The outlook of these Credit Ratings (ratings) remains stable. The ratings reflect ASV’s balance sheet strength, which A.M. Best categorizes as strong, as well as its adequate operating performan