ISO Certified Locations (ISO14001, ISO9001)

In our Group, we have obtained certification for the international environmental management standard ISO14001, mainly at production sites both in Japan and overseas. By operating and implementing an environmental management system (EMS) based on this standard, we continuously promote environmental conservation activities.
As of the end of February 2026, the percentage of production sites* certified with ISO14001 is 60.9%.

*Regarding the calculation of "production sites": Here, from the perspective of environmental impact, we define "production sites" as those locations with production facilities of a certain scale. Sites with production facilities below this scale, or sites without production facilities, are excluded from the "production sites" count. Therefore, there are some differences from the definition of "production sites" used in our securities report.

In our Group, we have obtained certification for ISO9001, the international standard for quality management, at production sites both in Japan and overseas. We are committed to maintaining and improving quality in every process of design, manufacturing, and service.