Exhibit 99.1 Kulicke & Soffa Pte. Ltd. 23A Serangoon North Ave 5 Singapore 554369 +65 6880-9600 main Co. Regn. No. 199902120H Kulicke and Soffa Industries, Inc. 1005 Virginia Drive Fort Washington, PA 19034 USA +1-215-784-6000 main www.kns.com Kulicke & Soffa Reports Second Quarter 2024 Results Focuses on Operational Efficiency; Increases Repurchase Activity Singapore – May 1, 2024 – Kulicke and Soffa Industries, Inc. (NASDAQ: KLIC) (“Kulicke & Soffa,” “K&S,” “our,” or the “Company”), today announced financ ...