Q - Cushman & Wakefield plc

Disclosure Controls and Procedures

Rules 13a-15 and 15d-15 of the U.S. Securities Exchange Act of 1934, as amended (the “Exchange Act”), require that we conduct an evaluation of the effectiveness of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report. This evaluation is designed to ensure that all corporate disclosures are complete and accurate in all material respects. The evaluation is further designed to ensure that all information required to be disclosed in our SEC reports is accumulated and communicated to management to allow timely decisions regarding required disclosures to be recorded, processed, summarized and reported within the time periods and in the manner specified in the SEC’s rules and forms. Any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. Our Chief Executive Officer and Chief Financial Officer supervise and participate in this evaluation, and they are assisted by other members of our Disclosure Committee.

We conducted the required evaluation, and our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures (as defined by Exchange Act Rules 13a-15(e) and 15d-15(e)) were effective as of June 30, 2025 to accomplish their objectives with reasonable assurance.

Changes in Internal Control Over Financial Reporting

There have been no changes in our internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, that occurred during the quarter ended June 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.