Notice of Results

AstraZeneca PLC
21 July 2004

Announcement to LSE on Wednesday, 21 July 2004 at 9:00am.

AstraZeneca second quarter and first half year results 2004

Tomorrow, Thursday, 22 July 2004 AstraZeneca will be releasing its second
quarter and first half year results for 2004 at 11:00bst.

There will be an analyst teleconference at 13:00bst, 08:00 est, for which the
numbers are in the UK: 0800 901 2160, for Europe [phone] and for the
US: 866 602 0258. These numbers, as well as details of the replay facility
available through 2 August 2004, are on the Investor Relations part of the
AstraZeneca website at www.astrazeneca.com.




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