REPURCHASE OF SHARES IN ASTRAZENECA PLC
AstraZeneca PLC announced that, on 21 September 2011, it purchased for cancellation 750,000 ordinary shares of AstraZeneca PLC at a price of 2853 pence per share. Upon the cancellation of these shares, the number of shares in issue will be 1,334,295,927.
A C N Kemp
22 September 2011