CNA: Centrica plc: Transaction in Own Shares

  CNA: Centrica plc: Transaction in Own Shares

UK Regulatory Announcement

LONDON

Centrica plc

17 December 2013

Share Repurchase Programme

Centrica plc announces that on 16 December 2013, it purchased (through UBS
Limited) 1,100,000 (one million, one hundred thousand) Centrica plc ordinary
shares at an average price of 325.2572 pence per share. The highest price and
the lowest price paid for these shares were 326.40 pence and 322.70 pence
respectively.

The purchased shares will be held as treasury shares. As at the date of this
announcement, Centrica plc holds 113,844,044 ordinary shares in treasury and
has 5,086,085,648 ordinary shares in issue (excluding treasury shares).

Nicola Carroll

Head of Company Secretarial Services
01753 494000
END

Contact:

Centrica plc