Exhibit 99.1 NEWS RELEASE 804 EAST GATE DRIVE, SUITE 200, MOUNT LAUREL, NJ 08054 FOR IMMEDIATE RELEASE inTEST Reports $29.8 Million in Revenue for First Quarter 2024 ● Sequentially first quarter revenue increased 7$1.9 million, including $1.4 million in revenue from the Alfamation acquisition ● Compared with the prior-year period, overall sales declined while the acquisition and growth from diversified markets, specifically industrial and defense/aerospace, helped to offset the weakness in semiconduct ...