Idemitsu Kosan Co Ltd

Idemitsu Kosan’s 2025 earnings show a 9.4 % profit rise despite a 4.7 % revenue dip, driven by tighter costs and higher‑grade Lindfield ore—will a new loan protect liquidity?

Idemitsu Kosan’s VLCC crosses the Strait of Hormuz, diversifying Vietnam crude supplies and showing resilience amid Middle‑East turmoil.

Idemitsu Kosan’s new plastics expansion and first U.S. crude imports reveal how the company balances growth, supply‑chain resilience, and regulatory agility in today’s volatile energy‑chemistry landscape.

Idemitsu Kosan’s modest share rise reflects Tokyo’s broader rally, showcasing how its CCUS, battery storage, AI trading and Japan’s green‑energy policies drive short‑term gains and a low‑carbon future.

Idemitsu Kosan cuts oil output amid Iran‑Israel war, a first since 2022, to safeguard supply chains against Hormuz disruptions and protect Japan’s energy market stability.

Idemitsu Kosan cuts oil output amid Middle‑East volatility while investing $500 million in LNG, positioning itself for Japan’s low‑carbon energy transition and market resilience.

Idemitsu Kosan expands LNG and renewable energy, investing in Australia’s MidOcean LNG and launching California’s 60 MW solar‑storage plant, while managing naphtha supply risks and strengthening resilience.

Energy market volatility spikes as geopolitics, supply‑demand shifts, and regulations reshape the oil sector. Discover how Idemitsu Kosan adapts with strategic hedging, supply‑chain agility, and green‑energy investments.

Idemitsu Kosan extends six refinery plants to 2030, citing lagging EV uptake, volatile oil prices and cap‑ex limits—while eyeing bio‑fuel and hydrogen opportunities and staying ready for Japan’s 2050 carbon targets.

Idemitsu Kosan, Mitsui Chemicals and Sumitomo Chemical unite to consolidate polypropylene and LLDPE production, cutting costs, boosting supply‑chain resilience and advancing low‑carbon polymer tech amid tightening market and regulatory pressures.