１．Greeting

1. （1）Message from the President

２．History of Environmental Initiatives & Structure

1. （1）History of Environmental Initiatives
2. （2）Environmental Management Structure
3. （3）ISO 14001 Certification

３．Quantitative Management of Environmental Impact

1. （1）CO₂ Emissions and Emissions Intensity
2. （2）Waste Volume and Recycling Rate
3. （3）Trends in Hydrofluoric Acid Handling and Transfer
4. （4）Material Balance

４．Initiatives within the Company

1. （1）Green Crystal Technology® - NDK's Environmental Initiatives
2. （2）Promotion of Waste Separation Activities
3. （3）Implementation of Environmental Management Programs by Departments
4. （4）Energy Conservation Activities
5. （5）Plastic Resource Circulation

５．Initiatives: Systems & External Collaboration

1. （1）Education and Awareness
2. （2）Environmental Substance Management and Green Procurement
3. （3）Biodiversity Conservation
4. （4）Community Cleanup Activities

６．Compliance with Environmental Laws & Regulations

1. （1）Legal Compliance
2. （2）Wastewater Management