Half-year Financial Report

Centrica plc Interim Results for the six months ended 30 June 2026

Centrica plc

23 July 2026

Centrica plc's interim results for the six months ended 30 June 2026 are available at:

 http://www.rns-pdf.londonstockexchange.com/rns/4859N_1-2026-7-22.pdf

The interim results will also be available on the Centrica plc corporate website https://www.centrica.com/interims-2026, and the results have been submitted in full unedited text to the Financial Conduct Authority's National Storage Mechanism and will shortly be available for inspection at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

INVESTOR PRESENTATION

Centrica will hold its 2026 Interim Results presentation for analysts and institutional investors at

9.30am (UK) on Thursday 23 July 2026. There will be a live webcast of the presentation and slides.

Please register to view the webcast at: https://secure.emincote.com/clients/centrica/results/2026-interim-results

DIVIDENDS

Dividends represent the return of profits to shareholders, and are paid as an amount per ordinary share held.

The proposed interim dividend is 2.0p per share for the six months ended 30 June 2026. The dividend will be paid on Tuesday, 22 September 2026 to those shareholders registered on Friday, 21 August 2026.

The Company has sufficient distributable reserves to pay dividends to its ultimate shareholders. Distributable reserves are calculated on an individual legal entity basis and the ultimate parent company, Centrica plc, currently has adequate levels of realised profits within its retained earnings to support dividend payments.

FINANCIAL CALENDAR

For more information on Centrica's financial calendar please visit: https://www.centrica.com/investors/financial-calendar/

ENQUIRIES

This information contains regulated information as per Disclosure Guidance and Transparency Rules (DTR) 6.3.7R.

END

Centrica plc is listed on the London Stock Exchange (CNA)
Registered Office: Millstream, Maidenhead Road, Windsor, Berkshire SL4 5GD

Registered in England & Wales number: 3033654
Legal Entity Identifier number: E26EDV109X6EEPBKVH76
ISIN number: GB00B033F229