IR Event
IR Calendar
IR-related annual schedule is posted.
Shareholders Meeting
A notice of resolutions adopted at our general meeting of shareholders and the next meeting schedule
Sustainability TOP
Executive Officer Message
Materiality (Key Issues)
The SUMCO Group's Business Activities and
the SDGs Related Policies CSR and Sustainability Promotion Structure SUMCO Vision Site Data Environmental Social Governance To ESG-oriented Investors Disclosure Based on TCFD Recommendations Sustainability Report / CSR Report
the SDGs Related Policies CSR and Sustainability Promotion Structure SUMCO Vision Site Data Environmental Social Governance To ESG-oriented Investors Disclosure Based on TCFD Recommendations Sustainability Report / CSR Report