Cactus Inc

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934, as amended. Our internal control over financial reporting was designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In making its assessment, management has utilized the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (or “COSO”) in Internal Control-Integrated Framework (2013 framework). Based on this assessment, management has concluded that, as of December 31, 2024, our internal control over financial reporting was effective.

Our independent registered public accounting firm, PricewaterhouseCoopers, LLP, has issued an audit report on the effectiveness of our internal control over financial reporting as of December 31, 2024, which appears herein.