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 9 - Approval of the Chubb Limited 2016 Long-Term Incentive Plan, as Amended and Restated - Explanation - Authorized Securities under Equity Compensation Plans" of the definitive proxy statement for the 2021 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.