HSBC Holdings PLC

Share Issue/Capital Change • Dec 16, 2025

National Storage Mechanism | Additional information

FRN Variable Rate Fix

15-December-2025

Issue: COVENTRY BUILDING SOCIETY COVERED BONDS LLP

Series 18

XS3179741759

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

Date From: 22-September-2025

Date To: 22-December-2025

Record Date: 19-December-2025

Value Date: 22-December-2025

Benchmark Rate: 3.9885%

Margin: 0.48%

Total Rate: 4.4685%

Floor: 0%

Number of Days: 91

Day Count: Actual / 365 (Fixed)

Interest Frequency: Quarterly

Denomination: GBP 1,000.00

Amount per Denomination:

GBP 11.14

Total Amount Due:

GBP 6,684,000.00

Interest Per 1K: GBP 11.14

Pool Factor: 1

View source version on businesswire.com: https://www.businesswire.com/news/home/20251216399721/en/

HSBC Bank plc