- 2018.10.26 event
- Comprehensive Disaster Prevention Drill Conducted
- 2018.10.19 event
- Sakai Plant Tour for Local Residents Held
- 2018.10.19 event
- External Logistics Safety and Health Conference Held
- 2018.10.04 company
- Kariya ECO Office Certification Acquired
- 2018.08.28 company
- Ordinary Construction Business Licenses Acquired (Scaffolding / Civil Engineering Business, Dismantling Business)
- 2018.08.03 event
- FY 2018 Pre-Obon Holiday Safety Conference Held