For Immediate Release PRO-DEX, INC. ANNOUNCES FISCAL 2025 THIRD QUARTER AND NINE-MONTH RESULTS Exhibit 99.1 Contact: Richard L. Van Kirk, Chief Executive Officer (949) 769-3200 Operating expenses (which include selling, general and administrative, and research and development expenses) for the nine months ended March 31, 2025, increased 18% to $6.7 million from$5.6 million in the prior fiscal year's corresponding period, due primarily to an overall increase in personnel costs and legal fees. Our operating ...