News

2026

• April 1, 2026
  A New Employee Joined Kawaguchi Plant
• March 10, 2026
  Notice of Continued Certification for ISO 9001, ISO 14001, and ISO 45001
• February 20, 2026
  Notice of Renewal of Construction Business License
• January 15, 2026
  New Year’s Message

2025

• December 1, 2025
  Golf Tournament Held
• November 4, 2025
  We Held an In-House Seminar
• October 7, 2025
  We Went on a Company Trip
• September 3, 2025
  Company Anniversary Celebration Held
• August 6, 2025
  Safety Conference Held
• March 31, 2025
  Four Employees Pass the Class 1 Certified Piping Work Execution Management Engineer Examination

2024

• March 13, 2024
  Gained “2024 Certified Health & Productivity Management Outstanding Organization”

2023

• March 22, 2023
  Website renewal

2022

• March 1, 2022
  Began recruiting new graduates in 2023
• March 25, 2022
  Gained ISO 45001 certification

2016

• March 24, 2016
  Gained ISO 9001,14001 Certification