OLDWICK, N.J.--(BUSINESS WIRE)--A.M. Best has revised the outlook to negative from stable and affirmed the financial strength rating of B+ (Good) and the issuer credit rating of “bbb-” of PrimeOne Insurance Company (PrimeOne) (headquartered in Agoura Hills, CA). The revised outlook reflects PrimeOne’s projected declining trend in risk-adjusted capitalization for the next three years, as well as the significant execution risk surrounding the new ownership and management. The ratings are based on