• Consolidated Financial Results for the Three Months Ended March 31, 2025 (Based on Japanese GAAP) PDF Apr. 15, 2025 News
  • Notice Regarding Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation PDF Apr. 10, 2025 News
  • Notice of Establishment of Subsidiary in Vietnam PDF Mar. 19, 2025 News
  • Hioki Certified as “Best Workplace” for First Time in D&I Award 2024 Mar. 05, 2025 News
  • Hioki Earth Tester FT6041 Wins Prestigious iF Design Award 2025 Mar. 05, 2025 Product
  • Notice of Approach to Lowering the Unit of Investment and Associated Policies PDF Feb. 27, 2025 Corporate
  • Overview of the Results of an Evaluation of the Effectiveness of the Board of Directors and Past Improvement Initiatives PDF Feb. 27, 2025 Corporate
  • Hioki Launches Partial Discharge Detector ST4200 and High Voltage Multiplexer SW2001 for Reliable and High Efficiency Motor Production Feb. 20, 2025 Product
  • Hioki Launches ALDAS-Mini Electrolysis Cell Analyzer - Visualizing Dynamic Characteristics of Electrolysis Cells and Optimizing Operational Efficiency Feb. 12, 2025 Product
  • Hioki Launches AC/DC Current Probes CT6833 and CT6834 with Breakthrough Accuracy and Compact Design for Automotive Power Testing Feb. 12, 2025 Product