• Change in Formats of Calibration Documents Sep. 19, 2025 News
  • Notice Concerning Organizational Changes and Changes in Personnel Positions PDF Sep. 09, 2025 Corporate
  • Disclosure on Measures to Achieve Management Conscious of Capital Costs and Stock Prices PDF Sep. 09, 2025 Corporate
  • Maintenance Notification and Membership Service Updates Sep. 08, 2025 News
  • Winner of the "Energy Innovators Challenge" at Japan Energy Summit 2025: Presented a measurement technology to help reduce the cost of hydrogen production Sep. 10, 2025 News
  • Hioki Starts Using Recycled Plastic New initiative is geared to realize a circular economy Sep. 04, 2025 News
  • Hioki India R&D Team Wins Prestigious “Women in Engineering Best Paper Award” at ECCE Asia 2025 Sep. 03, 2025 News
  • Wins Best Paper Award at the International Conference IEEE SEFET 2025: Proposing a Method for Real-Time and Accurate Lithium-Ion Battery State of Charge Estimation During Electric Vehicle Operation. Aug. 04, 2025 News
  • Financial Results Briefing for the Second Quarter of the Fiscal Year Ending December 31, 2025 PDF Aug. 25, 2025 Corporate
  • Hioki Receives Third-party Verification Opinion Concerning Its Greenhouse Gas Emissions Aug. 01, 2025 News