-2030: CO2 derived from electricity and fossil fuels: Manufacturing sites: At least 38% reduction (from FY2013 levels) -2030:CO2 derived from electricity and fossil fuels: Transportation sites: At least 35% reduction (from FY2013 levels) -2030:CO2 derived from electricity and fossil fuels: Waste management sites and offices: At least 51% reduction (from FY2013 levels) -2030:CO2 derived from incinerated waste: At least 15% reduction (from FY2013 levels) -The DOWA Group aims to achieve carbon neutrality by 2050

-2024: Increase collection of recycled raw materials: Volume of recycled raw materials collected by Kosaka Smelting & Refining (fiscal 2021 = 100): 110 (fiscal 2024) -2024: Increase collection of recycled raw materials: Volume of spent catalysts from automobile exhaust purification collected (fiscal 2021 = 100): 140 (fiscal 2024) -2024: Increase collection of recycled raw materials: Volume of spent lithium-ion batteries recycled and processed (fiscal 2021 = 100): 400 (fiscal 2024) -2024: Ratio of metals derived from recycling that are used in production (based on sales in the Nonferrous Metals Business): 70%

-2025: Ratio of business locations operating under DOWA’s EHS-MS (environment, health, and safety management system) that compliant with ISO-certification: 100% -2024: Frequency rate (including dispatch workers, excluding contractors): 0.7 -2024: Severity rate (including dispatch workers, excluding contractors) : 0.01 -unclear: Ratio of employees who received regular medical examinations: 100% (Groupwide)

-Average retention rate three years after joining the Company (for new graduates at DOWA Holdings): Maintain 100% rate -Increase in the ratio of men that take childcare leave: 100% (fiscal 2024) -unclear: Increase in the ratio of annual paid leave days taken: 80% or higher -unclear: Increase in the ratio of new hires who are women (DOWA Holdings): 30% or higher -unclear: Ratio of employment of people with disabilities: 2.3% or higher (Groupwide)