RMR GROUP INC

As of the end of the period covered by this report, our management carried out an evaluation, under the supervision and with the participation of our President and Chief Executive Officer and our Executive Vice President, Chief Financial Officer and Treasurer, of the effectiveness of our disclosure controls and procedures pursuant to Rules 13a-15 and 15d-15 under the

Securities Exchange Act of 1934, as amended. Based upon that evaluation, our President and Chief Executive Officer and our Executive Vice President, Chief Financial Officer and Treasurer concluded that our disclosure controls and procedures are effective.

On December 19, 2023, we completed the acquisition of MPC. We are in the process of integrating MPC into our systems and control environment as of September 30, 2024. For further information regarding this acquisition, see Note 3. Acquisition of MPC Partnership Holdings LLC, to the condensed consolidated financial statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q. Subject to the foregoing, no changes in our internal control over financial reporting during the quarter ended June 30, 2024 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.