ACME UNITED CORP

(a) Evaluation of Internal Controls and Procedures

Under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, we have evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of March 31, 2024. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer have concluded that these disclosure controls and procedures were not effective as of March 31, 2024 as a result of an identified material weakness. As described in the Company's Form 10-K for the year ended December 31, 2023, the Company’s information technology general controls (ITGCs) related to change management and logical controls were ineffective. The Company's remediation efforts related to this material weakness have commenced and are ongoing, as described in Item 4(b) below. Except as described below, there were no changes in the Company’s internal control over financial reporting that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

(b) Changes in Internal Control over Financial Reporting

In response to the material weakness identified above, the Company has implemented and is implementing changes to its internal control over financial reporting, including:

● The Company has acquired and implemented database change management and auditing software;

● The Company is designing and implementing associated management review procedures.

As we stated in the Company’s Form 10-K for the year ended December 31, 2023, we believe that these actions will remediate the material weakness. However, due to the nature of the material weakness, it will not be considered remediated until the applicable controls operate for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively. We expect that the remediation of this material weakness will be completed as of December 31, 2024.