MEXICO CITY–(BUSINESS WIRE)–AM Best has assigned a Financial Strength Rating of C++ (Marginal), a Long-Term Issuer Credit Rating of “b+” and a Mexico National Scale Rating of “bbb.MX” to Aseguradora Patrimonial Vida, S.A. de C.V. (Patrimonial Vida) (Mexico). The outlook assigned to these Credit Ratings (ratings) is stable. The ratings reflect Patrimonial Vida’s balance sheet strength, which AM Best categorizes as weak, as well as its adequate operating performance, limited business profile an