Greenlane Holdings, Inc.

Management’s Evaluation of Disclosure Controls and Procedures

We have established disclosure controls and procedures as defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act, that are designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms, and is accumulated and communicated to management, including our Chief Executive Officer and our Chief Financial Officer, as appropriate, to allow for timely decisions regarding disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Accordingly, even effective disclosure controls and procedures can only provide reasonable assurance of achieving their control objectives.

Under the supervision and with the participation of management, including our Chief Executive Officer and our Chief Financial Officer, we evaluated the effectiveness of our disclosure controls and procedures as of March 31, 2026. Based upon their evaluation, our Chief Executive Officer and our Chief Financial Officer concluded that, as of March 31, 2026, our disclosure controls and procedures were not effective because of the material weaknesses in our internal control over financial reporting described in Item 9A of Part II of our Annual Report on Form 10-K for the year ended December 31, 2025, which have not yet been remediated as of March 31, 2026.

Material Weaknesses Remediation Plan and Status

As previously described in Item 9A of our Annual Report on Form 10-K for the year ended December 31, 2025, management’s remediation efforts are focused on strengthening the Company’s control environment, enhancing information technology general controls, formalizing control activities, and implementing robust processes over the Company’s digital asset treasury operations.

During the quarter ended March 31, 2026, management continued executing its remediation plan and made progress in several key areas.

With respect to information systems and access controls, the Company is actively implementing a new enterprise resource planning (“ERP”) system to support its financial reporting, consolidation, and control environment. The ERP implementation is currently in progress, with a targeted go-live date of July 1, 2026. As part of this implementation, management is designing enhanced role-based access controls, segregation of duties, user provisioning and de-provisioning procedures, and formalized controls over system changes and user access management. In addition, management has implemented multi-factor authentication and periodic user access review procedures over critical financial applications. These efforts are intended to strengthen the Company’s information technology general controls and address previously identified material weaknesses related to system access and technology controls.

To address the material weaknesses related to the Company’s digital asset treasury operations, management has developed and placed into use an internal treasury reporting application designed to support digital asset custody tracking, wallet completeness validation, transaction reconciliation, fair value measurement, and period-end financial reporting. During the quarter, management performed internal testing of the application’s completeness and accuracy, including reconciliation of wallet activity to blockchain records, validation of wallet balances, testing of market pricing inputs, and verification of digital asset conversion methodologies used in determining U.S. dollar fair values. In addition, the Company’s information technology department completed a cybersecurity and access controls assessment of the application and implemented additional security enhancements. The Company has also engaged third-party specialists to independently evaluate the design, implementation, and operating effectiveness of these controls. This independent assessment remains in process.

In addition, management continues to strengthen the Company’s overall control environment and control activities through the formalization of accounting policies and procedures, implementation of standardized account reconciliation processes, enhanced journal entry preparation and review protocols, and improvements to the financial statement close process. Management is also reducing reliance on manual and off-platform processes through increased use of system-based reporting solutions and enhanced documentation standards.

The Company is further enhancing its monitoring activities through periodic management reviews, internal control testing, and remediation tracking procedures. Control deficiencies identified through these monitoring activities are evaluated timely, communicated to responsible parties, and tracked through completion. Management continues to provide regular updates regarding remediation progress to senior leadership and the Audit Committee.

While management believes the actions described above are addressing the identified material weaknesses, the material weaknesses will not be considered remediated until the applicable controls have been fully designed, implemented, and operated effectively for a sufficient period of time.

Changes in Internal Control Over Financial Reporting

During the quarter ended March 31, 2026, management continued implementing changes to its internal control over financial reporting related to the Company’s ERP modernization efforts and digital asset treasury control environment, including enhancements to user access controls, digital asset valuation methodologies, wallet completeness validation, and treasury reporting processes. These changes are part of management’s remediation efforts; however, the related controls have not operated for a sufficient period of time to conclude that the identified material weaknesses have been remediated.

Except as described above, there were no changes to our internal control over financial reporting during the quarter ended March 31, 2026 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.