Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

This item is incorporated by reference to the sections entitled "Information About Our Share Ownership" and "Agenda Item 11 - Approval of the Amended and Restated Chubb Limited Employee Stock Purchase Plan" of the definitive proxy statement for the 2024 Annual General Meeting of Shareholders, which will be filed with the SEC not later than 120 days after the close of the fiscal year pursuant to Regulation 14A.