LONDON–(BUSINESS WIRE)–A.M. Best has revised the outlooks to positive from stable and affirmed the Financial Strength Rating of A- (Excellent) and the Long-Term Issuer Credit Rating (Long-Term ICR) “a-” of International General Insurance Co. Ltd. (IGI) (Bermuda) and International General Insurance Company (UK) Limited (IGIUK) (United Kingdom). A.M. Best also has revised the outlook to positive from stable and affirmed the Long-Term ICR of “bbb-” of International General Insurance Holdings Lim