KDDI Profit Margin

KDDI (KDDIY) currently reports a profit margin of 10.79% as of June 2026. That compares with 11.4% in the prior-year period — down 5.3% year over year. That is below the Telecommunications sector average of 13.26%. Use the charts on this page to explore KDDI's profit margin history and peer comparisons.

KDDI's profit margin decreased from 11.4% to 10.79% — a 5.3% year-over-year decrease (period ending June 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

KDDI's profit margin of 10.79% is lower than the Telecommunications sector average of 13.26%. That is roughly 18.6% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

There is no universal 'good' profit margin, but KDDI's current 10.79% should be judged against Telecommunications norms (sector average: 13.26%) and against KDDIY's own history. Strong, stable readings often indicate durable competitive advantage; volatile or declining ones deserve a closer look at margins and capital efficiency.

Start with the current profit margin of 10.79%, then check the historical chart for trend and the peer comparison chart for relative positioning. The Telecommunications average is 13.26%. From there, open related valuation or income-statement pages for KDDI, and consider following KDDIY for alerts when major investors trade the stock.