Chubb Limited announced on March 11, 2024, Kathy Bonanno, a member of the board of directors (the board) of the company, informed the company of her decision not to stand for re-election to the board at the company?s 2024 Annual General Meeting (Annual Meeting). This decision was not the result of any disagreement with the Company. Ms. Bonanno is currently a member of the Audit Committee of the Board.

She will remain on the Board and a member of the Audit Committee until the Annual Meeting, which is scheduled to occur in May 2024.