FRN Variable Rate Fix

As Agent Bank, please be advised of the following rate determined on: 12/8/2025
Issue	¦ Bank of Montreal- Series CBL25 GBP 1,500,000,000 FRN Due September 2026
ISIN Number	¦ XS2386880780
ISIN Reference	¦ 238688078
Issue Nomin GBP	¦ 1500000000
Period	¦ 9/15/2025 to 12/15/2025						Payment Date 12/15/2025
Number of Days	¦ 91
Rate	¦ 4.98791
Denomination GBP	¦ 1000			¦ 1500000000					¦
Amount Payable per Denomination	¦ 12.44			¦ 18653416.85					¦
Bank of New York
Rate Fix Desk	Telephone						¦ 44 1202 689580
Corporate Trust Services		Facsimile					¦ 44 1202 689601

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