Environmental

Environmental Management

Environmental Load of Business Activities

Combating Global Warming

Reduction of Waste

Effective Use of Water Resources

Chemical Substance Management

Initiatives for Biodiversity Activities

Sustainability

Executive Officer Message Materiality (Key Issues) The SUMCO Group's Business Activities and the Sustainable Development Goals (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