Cigna Group

Based on an evaluation of the effectiveness of The Cigna Group's disclosure controls and procedures conducted under the supervision and with the participation of The Cigna Group's management (including The Cigna Group's Chief Executive Officer and Chief Financial Officer), The Cigna Group's Chief Executive Officer and Chief Financial Officer concluded that, as of the end of the period covered by this report, The Cigna Group's disclosure controls and procedures are effective to ensure that information required to be disclosed by The Cigna Group in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission's rules and forms and is accumulated and communicated to The Cigna Group's management (including The Cigna Group's Chief Executive Officer and Chief Financial Officer) as appropriate to allow timely decisions regarding required disclosure.

Change in Internal Control over Financial Reporting

The Cigna Group is in the process of a multi-year enterprise resource planning system implementation to increase efficiency and modernize the tools and technology used in certain financial close and reporting processes. During the quarter ended September 30, 2024, certain subsidiaries completed the initial phase of this implementation.

In conjunction with this implementation, during the quarter ended September 30, 2024, certain internal controls over financial reporting have been added or modified to accommodate related changes in the Company's systems and business processes. There have been no other changes in our internal control over financial reporting during the quarter ended September 30, 2024 that have materially affected, or are reasonably likely to materially affect, The Cigna Group's internal control over financial reporting. As additional phases of the implementation occur, we will continue to monitor and modify, as needed, the design and operating effectiveness of the Company's internal control over financial reporting.