Creating Sustainable Futures
FY March 2026 Q1 (April-June 2025) Financial Results

from the beginning

Creating Sustainable Futures FY March 2026 Q1 (April-June 2025) Financial Results

• Contents

1 Progress of Medium-term Management Plan

• Summary of Operating Results

• Progress Against Business Plan

• Cash Flow Allocation

• Timing of Earnings Contribution from New Projects

• Shareholder Returns Policy (no change from FY March 2025 Q4 announcement)

2 Operating Results

• FY March 2026 Q1 COCF (Result): YoY Segment Comparison

• FY March 2026 Q1 Profit (Result): YoY Segment Comparison

• FY March 2026 Q1 Profit: YoY Factor Comparison

• Balance Sheet as of End-June 2025

3 Supplementary Information

• Contents

• 1. Asset Recycling, Valuation Gains/Losses and One-Time Factors by Segment

• 2. Assumptions and Sensitivities

• 3. Progress in Enhancement of Base Profit - FY March 2025 Q4 recap -

• 4. Cash Flow Allocation (Forecast) - FY March 2025 Q4 recap -

• 5. MTMP Progress (Key Strategic Initiatives) - FY March 2025 Q4 recap -

• 6. Americas and US Business - FY March 2025 Q4 recap -

• 7. Mineral & Metal Resources - Equity Share of Production

• 8. Mineral & Metal Resources: Main Businesses - Producing Assets

• 9. Energy: Natural Gas & Crude Oil - Equity Share of Production & Reserves - FY March 2025 Q4 recap -

• 10. Energy: Main Businesses - Producing Assets -1

• 10. Energy: Main Businesses - Producing Assets -2

• 11. Power Generation Portfolio

• 12. YoY Profit Change (by Factor and Segment) -1

• 12. YoY Profit Change (by Factor and Segment) -2

• 13. Consolidated Statements of Income & Financial Position

• 14. Segment Data (Mineral & Metal Resources)

• 14. Segment Data (Energy)

• 14. Segment Data (Machinery & Infrastructure)

• 14. Segment Data (Chemicals)

• 14. Segment Data (Iron & Steel Products)

• 14. Segment Data (Lifestyle)

• 14. Segment Data (Innovation & Corporate Development)

• 15. Profit & Loss Attributable to Mitsui from Major Investees -1

• 15. Profit & Loss Attributable to Mitsui from Major Investees -2

• 15. Profit & Loss Attributable to Mitsui from Major Investees -3

• 15. Profit & Loss Attributable to Mitsui from Major Investees -4

• 15. Profit & Loss Attributable to Mitsui from Major Investees -5

• 16. Operating Segment Information (FY March 2026 Q1)

• 16. Operating Segment Information (FY March 2025 Q1)

• 17. Progress of Investments for Growth (April to July 2025)

• 18. List of Main Disclosures for FY March 2026 (Q1)

• IR Event Investor Day 2025

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