Holding(s) in Company

Sound Oil PLC
12 March 2007

Sound Oil plc (the "Company")

Significant shareholding

The Company received notification on 9 March 2007 that as at 7 March 2007,
Credit Suisse Securities (Europe) Limited was interested in 67,577,636 ordinary
shares in the Company; this represents approximately 9.76% of the issued share 
capital of the Company.

12 March 2007




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