OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating of A++ (Superior) and the Long-Term Issuer Credit Ratings of “aa+” of Massachusetts Mutual Life Insurance Company (MassMutual) and its life/health subsidiaries, C.M. Life Insurance Company and MML Bay State Life Insurance Company (both domiciled in Enfield, CT). Concurrently, A.M. Best has affirmed the Long-Term Issue Credit Ratings (Long-Term IR) of “aa-” on the existing surplus notes of MassMutual and the “aa
