Latest profit margin for Idemitsu Kosan , Ltd.: 5.36% — see history and peer comparisons.
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+ FollowAs of Jun 2026
Trailing 12 months ending Jun 2026
Idemitsu Kosan , Ltd. posts a profit margin of 5.36% as of June 2026. That compares with 0.16% in the prior-year period — up 3192.2% year over year. That is below the Energy sector average of 9.78%. Comparing that reading with peers and prior periods is usually more useful than looking at the number in isolation.
In the prior comparable period, Idemitsu Kosan , Ltd.'s profit margin was 0.16%. The latest reading is 5.36% — a 3192.2% year-over-year increase (period ending June 2026). Use the history and growth charts on this page for a longer lookback.
For Energy stocks, a profit margin near 9.78% is typical. Idemitsu Kosan , Ltd.'s 5.36% is lower that level. That is roughly 45.2% below the sector mean. Whether that is a warning or an opportunity depends on growth outlook and other fundamentals shown elsewhere on Stockcircle.
Idemitsu Kosan , Ltd.'s profit margin moves when the underlying profit, equity, or asset base changes. Cost cuts, pricing power, buybacks, write-downs, and cyclical swings can all shift the percentage. The latest reading is 5.36% as of June 2026; use YoY and peer views to separate noise from signal.
Context for IDKOF's profit margin usually means three checks: (1) trend versus prior periods, (2) level versus peers (average 9.78%), and (3) consistency with growth and profitability. This page covers the first two; Idemitsu Kosan , Ltd.'s other metric pages and overview cover the third.