SINGAPORE--(BUSINESS WIRE)--A.M. Best has affirmed the financial strength rating of A- (Excellent) and the issuer credit rating (ICR) of “a-” of Kiwi Insurance Limited (Kiwi) (New Zealand). The outlook for both ratings is stable. The affirmations reflect Kiwi's strong risk-adjusted capitalization, positive operating earnings and low product risk profile. As a member of the New Zealand Post Limited group of companies, Kiwi also benefits from access to its affiliates’ nationwide store network, wh