ManpowerGroup Inc.

We maintain a set of disclosure controls and procedures that are designed to ensure that information required to be disclosed by us in the reports filed by us under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to management of the company, including its Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding timely disclosure. We carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and our Executive Vice President and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures at a reasonable assurance level pursuant to Rule 13a-15 of the Exchange Act. Based on that evaluation, our Chief Executive Officer and our Executive Vice President and Chief Financial Officer concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were effective at the reasonable assurance level.

During the first half of 2026, we completed the implementation of a new enterprise resource planning (ERP) system Oracle Cloud ERP in our France and Italy businesses, which are part of our Southern Europe segment and which replaced several legacy systems used for procurement, invoice to cash processes and general ledger functions. As a result, we have made changes to our internal control over financial reporting to reflect the changes in the system environment and related processes.

There were no other changes in our internal control over financial reporting identified in connection with the evaluation discussed above that occurred during our last fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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