KDDI (9433N) Q1 2027 Earnings Report

The earnings call conveyed a generally positive operational and financial performance for Q1 — with solid revenue and profit growth, improving mobile KPIs (ARPU, churn, active smartphones), strong momentum in AI/cloud/Data Center businesses, disciplined promotional spend, and meaningful divestment activity to fund growth. Key near‑term negatives include a decline in Financial Business profit driven by mark‑to‑market losses and liquidity management, the imminent termination of the Rakuten roaming agreement (Q1 impact ~JPY 800m and uncertain second‑half effect), a security incident prompting regulatory guidance, and cost pressures in the device business. Management maintained a conservative full‑year outlook despite Q1 outperformance and signaled disciplined capital allocation for large planned investments in AI and cloud.

KDDI reaffirmed its full‑year target of JPY 1,210 billion in operating revenue after a strong Q1 start: operating revenue +5.1% YoY (progress vs FY forecast 23.2%), adjusted operating income +21.1% (26% progress) and adjusted net income +21.6% (26.5% progress). Key KPIs: 33.3 million active smartphones (+390k YoY), churn 1.17% (‑0.06 ppt YoY) and mobile ARPU JPY 4,400 (+JPY 160, +3.8%). Segment results included Personal Growth OP +9.3% YoY and Business Growth OP +21.6% YoY; AI & cybersecurity revenue +19.2% YoY, cloud revenue >30% YoY, Connectivity/Data Center revenue +20.6% YoY with Data Center EBITDA margin >40% (adjusted OP JPY 6.9bn, +JPY 0.7bn YoY). Financial business OP was down JPY 3.7bn (including roughly JPY 2.4bn mark‑to‑market losses), Rakuten roaming reduced Q1 revenue by about JPY 0.8bn and the roaming contract ends end‑September (limited rural cooperation to continue and post‑Sept revenue conservatively not assumed). Balance sheet and capital priorities: operating cash flow margin 21.6%, 11 divestments announced raising ~JPY 150bn, and a JPY 1 trillion growth investment envelope over three years (organic CapEx targeted around 12% of sales); management will continue strategic investment while aiming to deliver the full‑year forecast.