LONDON–(BUSINESS WIRE)– 15-October-2026 Issue: Mitsubishi HC Capital UK Plc Series 731 XS2431972012 Pursuant to our appointment as Agent for the above stated issue, please be advised of the following interest rate determination: Date From: 21-July-2026 Date To: 19-October-2026 Record Date: 16-October-2026 Value Date: 19-October-2026 Benchmark Rate: 3.74787% Margin: 0.7% Total Rate: 4.44787% Floor: 0% Number of Days: 90 Day Count: Actual / 365 (Fixed) Interest Frequency: Quarterly Total Amoun