The Hanover Insurance Group, Inc. Third Quarter 2022 Results November 2, 2022 To be read in conjunction with the press release dated November 1, 2022, and conference call scheduled for November 2, 2022 Third Quarter 2022 Operating Highlights • Combined ratio of 101.0%; combined ratio, excluding catastrophes(1), of 94.2% • Catastrophe losses of $90.1 million, or 6.8 points of the combined ratio, including the impact from Hurricane Ian of $28.0 million • Net premiums written increase of 9.5%*, with contributi ...