Centrica PLC

Transaction in Own Shares • Dec 29, 2025

National Storage Mechanism | Additional information

RNS Number : 0324N

Centrica PLC

29 December 2025

Cancellation of treasury shares

Centrica plc (the "Company")

29 December 2025

Centrica plc announces that on 29 December 2025 it cancelled 35,704,250 of the Company's Ordinary shares of 6 14/81 pence each, previously held in treasury, in line with the Company's policy to maintain the number of treasury shares below 10% of total issued share capital.

Following the above cancellation, Centrica holds 450,883,408 ordinary shares in treasury, representing 8.90% of the Company's total issued share capital.

In accordance with Listing Rule 9.8.2, the Company discloses the following information:

Date of Cancellation	29 December 2025
Number of treasury shares cancelled	35,704,250
Total number of issued ordinary shares following the cancellation	5,064,902,964
Total number of treasury shares following the cancellation	450,883,408
Total number of voting rights (excluding treasury shares)	4,614,019,556

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Enquiries:

Investors and Analysts

E: [email protected]

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

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