FY2022: April 1, 2022 - March 31, 2023
Initiatives Related to the Priority Environmental Themes
Goals |
Results |
Reduce CO2 emissions below 5,920.2 tons as a measure to prevent global warming |
Achieved the goal of reducing CO2 emissions to 5,643.5 tons by reducing power consumption, including the installation of high-efficiency equipment |
Conduct on-site inspections regarding the use of in-process chemical substances |
Confirmed and improved the management status of chemical substances using designated check sheets |
Participate in local environmental activities |
Canceled due to Covid-19 pandemic in FY2022. |
Initiatives to Reduce Environmental Impact
Energy Saving Activities
■Improvement Initiatives
Reduced the amount of power usage by installing high-efficiency equipment.
Details of Initiatives |
Annual CO2 Reduction |
Replaced air conditioning system in Engineering Building (4 compressor units and 48 evaporator units) |
13.20t - CO2/Yr |
Renewal of automatic visual inspection system (In-house production process in Building No.3) |
4.95t - CO2/Yr |
Replaced the lightings with LEDs (Number of units: 719) |
4.54t - CO2/Yr |
Total CO2 Reduction: 22.69t - CO2/Yr
Examples of Environmental Communication
Group photo before the cleanup campain
530 (Gomi Zero = no waste) Campaign
Conducted a cleanup along 3 km of a road near the Matsuyama Site.
Date: October 30, 2021
Ai (love) River Support Cleanup Activity
Picked up trash and mowed the east bank of the Shigenobu River.
Canceled due to Covid-19 pandemic in FY2022
Preparing and How to Respond for Emergencies
Concept and Drill Program
Every year, we assess the risks in leakages of chemical substances and equipment we handle and determine the needs for emergency drills based on the scale of the anticipated leakage.
If an emergency drill is deemed necessary, a drill plan is organized and implemented at the beginning of the fiscal year to prepare for unexpected leakage incidents.
CO2 Emissions in Matsuyama Site

Amount of Wastes & Valuables in Matsuyama Site
