Idemitsu Kosan Co.,Ltd. (IDKOY)

Market Cap	11.51B +31.2%
Revenue (ttm)	52.67B -10.2%
Net Income	186.10M -75.0%
EPS	0.15 -72.7%
Shares Out	n/a
PE Ratio	61.83
Forward PE	n/a
Dividend	0.24 (1.23%)
Ex-Dividend Date	Mar 30, 2026

Volume	n/a
Average Volume	2,116
Open	18.64
Previous Close	18.64
Day's Range	18.64 - 18.64
52-Week Range	10.73 - 19.50
Beta	0.36
RSI	67.29
Earnings Date	Feb 10, 2026

About Idemitsu Kosan

Idemitsu Kosan Co.,Ltd. engages in the petroleum, basic chemicals, functional materials, power and renewable energy, and resources businesses in Japan, rest of Asia, Oceania, North America, and internationally. The Petroleum segment engages in the production, sale, import, export, and trading in refined petroleum products comprising sustainable aviation fuel, synthetic fuel, bio mixed fuel, and carbon offset fuel; and operation of service stations that provide car wash, vehicle inspection, and maintenance services. Its Basic Chemicals segment p...

• Industry: Oil & Gas Refining & Marketing
• Sector: Energy
• Founded: 1911
• Employees: 13,814
• Stock Exchange: OTCMKTS
• Ticker Symbol: IDKOY

Financial Performance

In fiscal year 2025, Idemitsu Kosan's revenue was 9.19 trillion, an increase of 5.40% compared to the previous year's 8.72 trillion. Earnings were 104.06 billion, a decrease of -54.47%.

Financial numbers in JPY