HSBC Security Services: FRN Variable Rate Fix

  HSBC Security Services: FRN Variable Rate Fix

UK Regulatory Announcement

LONDON

26 September 2012

Issue: Centrica Plc

16

XS0499240207

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

Date From: 28 September 2012

Date To: 28 December 2012

Value Date: 28 December 2012

Benchmark Rate: 0.36225%

Margin: 1.02%

Total Rate: 1.38225%

Number of Days: 91

Day Count: Actual / 360

Interest Frequency: Quarterly

Denomination: USD 1,000,000.00

Amount per Denomination:

USD 3,494.02

Total Amount Due:

USD 244,581.40

Pool Factor: 1

Contact:

HSBC Security Services