RB GLOBAL INC.

Disclosure Controls and Procedures

Management of the Company, including the Chief Executive Officer (“CEO”) and the Chief Financial Officer ("CFO"), evaluated the effectiveness of the Company’s disclosure controls and procedures pursuant to Rule 13a-15 of the Exchange Act as of September 30, 2025. Based on this evaluation, the CEO and CFO concluded that, as of that date, the disclosure controls are effective to provide reasonable assurance that information required to be disclosed in the Company’s reports filed under the Exchange Act is accumulated, communicated to management as appropriate, and recorded, processed, summarized, and reported within the time periods specified by SEC rules and forms.

The Company, including its CEO and CFO, does not expect that its internal controls and procedures will prevent or detect all error and all fraud. A control system, no matter how well conceived or operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met.

Changes in Internal Control over Financial Reporting

During the third quarter of 2025, the Company continued its implementation of a new digital payment platform (“DPP”) within the Ritchie Bros. business in the United States. The DPP system replaces certain legacy payment systems and is being deployed in stages across regions. Implementation of the DPP system materially affected the Company’s internal control over financial reporting during the quarter. The Company has updated its internal controls as appropriate and will continue to monitor and enhance controls as the system is further implemented.

Except as described above, there were no other material changes to our internal control over financial reporting during the third quarter of 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.