S&P Global Ratings has upgraded the financial strength rating of International General Insurance Holdings Ltd. (IGI) to “A” from “A-”.The rating applies to IGI’s three subsidiaries: International General Insurance Co. Ltd. (Bermuda) (IGI Bermuda), International General Insurance Company (UK) Ltd., and International General Insurance Co. (Europe) Ltd.S&P also upgraded the long-term issuer credit rating of IGI Bermuda to “A” from “A-” and assigned a stable outlook to all ratings.The rating agency attributed t ...