FRN Variable Rate Fix

21-April-2026

Issue: Bank of Montréal

Series 299

XS2547555594

Pursuant to our appointment as Agent for the above stated issue, please be advised of the following interest rate determination:

Date From: 26-January-2026

Date To: 27-April-2026

Record Date: 24-April-2026

Value Date: 27-April-2026

Benchmark Rate: 3.66942%

Margin: 1.2%

Total Rate: 4.86942%

Number of Days: 91

Day Count: Actual / 360

Interest Frequency: Quarterly

Total Amount Due:

USD 1,157,028.30

Interest Per 1K: USD 12.3088117

Pool Factor: 1

View source version on businesswire.com: https://www.businesswire.com/news/home/20260422003988/en/

HSBC Bank Plc