EX-23.1 6 a12312023-consentfrompwcex.htm EX-23.1
Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-217047, 333-254369 and 333-266573) of Mistras Group, Inc. of our report dated March 11, 2024 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.
/s/ PricewaterhouseCoopers LLP
Philadelphia, Pennsylvania
March 11, 2024