OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating (FSR) of A++ (Superior) and the Long-Term Issuer Credit Ratings (Long-Term ICR) of “aa+” of the members of The Hartford Steam Boiler Group (HSB). The outlook of these Credit Ratings (ratings) remains stable. (See below for a detailed listing of the companies.) The ratings reflect HSB’s balance sheet strength, which A.M. Best categorizes as strongest, as well as its very strong operating performance, very favora
