Integrated Report

The report presents Idemitsu Kosan as a newly integrated energy co-creation company with Showa Shell, covering 239 group affiliates and 13,756 consolidated employees. It identifies six materialities through stakeholder engagement and management-level prioritization. The company sets a 2030 Scope 1+2 reduction target of 2 million ton-CO2, or 15%, versus 2017 levels. It also highlights renewable-energy development across solar, wind, biomass, and geothermal power, including a longer-term 4GW renewable-energy development target by 2030.