Mitsubishi Gas Chemical Sustainability Data Book 2024 Published on October 1, 2024 Mitsubishi Gas Chemical Company, Inc. 4 GHG emissions per unit of sales (Non-consolidated) Indicator Unit FY2020 FY2021 FY2022 FY2023 GHG emissions(Non-consolidated) kt CO2-e 780 812 725 696 GHG emissions per unit of sales kt CO2-e / million yen 0.0023 0.0019 0.0016 0.0017 GHG Emissions in Transportation Sector (Non-consolidated) Indicator Unit FY2020 FY2021 FY2022 FY2023 By rail kt CO2-e 0.57 0.60 0.62 0.53 By ship kt CO2-e 9.9 11.5 10.4 9.3 By truck kt CO2-e 16.2 16.9 15.1 12.8 Basic Approach to Resource Use The MGC Group promotes efficient utilization of fuel and other resources (including product raw materials) and development of innovative process technologies at its domestic and overseas production sites and contributes to reduction in GHG emissions. Use of Resources The MGC Group is promoting Carbopath TM , a concept for a circular environmental platform. We have started examining commercialization of a process that uses catalyst development and synthesis technologies cultivated over many years to convert atmospheric CO2 emissions and waste plastic into methanol, thereby recycling it for use in chemicals, fuel, and power generation applications. We will further accelerate collaboration with companies and local governments, aiming to transform society with a circular economy. Energy Management Energy Use (Ratio of grid power, renewable energy and self-generated energy) (Non-consolidated) Indicator Unit FY2020 FY2021 FY2022 FY2023 Total energy use MWh 3,200,968 3,475,701 3,176,431 3,006,312 Ratio of grid power ─ 9.7% 9.4% 9.6% 8.4% Ratio of renewable energy ─ 0.0% 0.0% 0.6% 1.0% Total self-generated energy MWh 243,556 260,992 243,480 236,937 Notes: 1. Calculated based on SASB standards 2. We have reviewed past data and revised figures. Energy Use (Ratio of grid power, renewable energy and self-generated energy) (Consolidated) Indicator Unit FY2020 FY2021 FY2022 FY2023 Total energy use MWh ─ ─ 5,060,414 5,108,119 Ratio of grid power ─ ─ ─ 17.5% 18.2% Ratio of renewable energy ─ ─ ─ 1.2% 1.5% Total self-generated energy MWh ─ ─ 264,238 254,802 Note: For the above table’s reporting boundaries, see page 24-25.