MISTRAS Group.

MISTRAS Group is a NYSE-listed provider of industrial asset integrity and laboratory testing services, including non-destructive testing, pipeline inspection, condition monitoring and engineering, for oil and gas, aerospace and defense, power and other markets. In September 2026 it agreed to be acquired by affiliates of H.I.G. Capital for $20.35 a share in cash, an enterprise value of about $866 million.^[1]