Results Snapshot
Quarterly Analysis Highlights - QoQ
Net Sales
QoQ Growth in quarter ended Dec 2025 is 8.98% vs 6.49% in Sep 2025
Consolidate Net Profit
QoQ Growth in quarter ended Dec 2025 is -55.90% vs 547.33% in Sep 2025
Operating Profit (PBDIT) excl Other Income
QoQ Growth in quarter ended Dec 2025 is -48.05% vs 1,645.68% in Sep 2025
Interest
QoQ Growth in quarter ended Dec 2025 is 23.85% vs -7.38% in Sep 2025
Operating Profit Margin (Excl OI)
QoQ Growth in quarter ended Dec 2025 has fallen from Sep 2025
Compare Quarterly Results Of Idemitsu Kosan Co., Ltd. With
Quarterly - Net Sales
QoQ Growth in quarter ended Dec 2025 is 8.98% vs 6.49% in Sep 2025
YoY Growth in quarter ended Dec 2025 is -9.84% vs -0.23% in Dec 2024
Quarterly - Consolidate Net Profit
QoQ Growth in quarter ended Dec 2025 is -55.90% vs 547.33% in Sep 2025
YoY Growth in quarter ended Dec 2025 is -51.07% vs -62.77% in Dec 2024
Quarterly - Operating Profit (PBDIT)
QoQ Growth in quarter ended Dec 2025 is -48.05% vs 1,645.68% in Sep 2025
YoY Growth in quarter ended Dec 2025 is -28.16% vs -55.79% in Dec 2024
Quarterly - Interest
QoQ Growth in quarter ended Dec 2025 is 23.85% vs -7.38% in Sep 2025
YoY Growth in quarter ended Dec 2025 is 52.09% vs -31.56% in Dec 2024
Quarterly - Operating Profit Margin (Excl OI)
QoQ Growth in quarter ended Dec 2025 has fallen from Sep 2025
YoY Growth in quarter ended Dec 2025 has fallen from Dec 2024






