23312026 Q3PrimeJGAAP

ALSOK (2331) FY2026 Q3 Earnings Report

For FY2026 Q3, revenue came to ¥439.1B (+9.6% year on year) and operating income ¥34.1B (+30.6%). The segment drivers and cash flow follow.

ALSOK CO.,LTD.

February 3, 2026

IT & Services, Others/Services

Theoretical share value trend (reference)

JPY per share

Base scenarioBear–bull range

These are mechanically computed values based on a residual income model. They are not a forecast of market prices or a recommendation of any investment action, and do not predict or guarantee future share prices. Historical values are computed retrospectively using current guidance-achievement statistics.

Table of Contents

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Metric	Current	Prior	YoY
Revenue	¥4391.4B	¥4005.0B	+9.6%
Operating Income	¥340.6B	¥260.7B	+30.6%
Ordinary Income	¥365.9B	¥283.1B	+29.2%
Net Income	¥250.4B	¥184.4B	+35.8%
ROE	6.4%	4.9%	-

ALSOK (2331) FY2026 Q3 Earnings Report

Theoretical share value trend (reference)

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Executive Summary

Key Metrics

Cash Flow Analysis

Earnings Quality

Risk Factors

Industry Benchmark (Reference - Proprietary Data)

Key Takeaways from Earnings

Theoretical share value trend (reference)