Exhibit 99.1
20 November 2003
Autonomy Corporation plc
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Purchase of own shares
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Autonomy Corporation plc today announces that on 19 November 2003 it purchased for cancellation 4,500 Ordinary Shares of 1/3p each at a price of 229p per share.
For further information, please contact:
Autonomy Corporation plc
Financial Dynamics
Ian Black
Edward Bridges
+44 (0) 1223 448000
+44 207 831 3113
ianb@autonomy.com
edward.bridges@fd.com
21 November 2003
Autonomy Corporation plc
--------------------------
Purchase of own shares
----------------------
Autonomy Corporation plc today announces that on 20 November 2003 it purchased for cancellation 5,000 Ordinary Shares of 1/3p each at a price of 225p per share.
For further information, please contact:
Autonomy Corporation plc
Financial Dynamics
Ian Black
Edward Bridges
+44 (0) 1223 448000
+44 207 831 3113
ianb@autonomy.com
edward.bridges@fd.com
24 November 2003
Autonomy Corporation plc
--------------------------
Purchase of own shares
----------------------
Autonomy Corporation plc today announces that on 21 November 2003 it purchased for cancellation 15,000 Ordinary Shares of 1/3p each at an average price of 216.07p per share.
For further information, please contact:
Autonomy Corporation plc
Financial Dynamics
Ian Black
Edward Bridges
+44 (0) 1223 448000
+44 207 831 3113
ianb@autonomy.com
edward.bridges@fd.com
