Treasury Stock

Pennon Group PLC 04 October 2007 PENNON GROUP PLC TRANSFER OF SHARES OUT OF TREASURY (LR12.6.4) Pursuant to LR12.6.4 Pennon Group announces the following transfers of treasury shares for the purposes of the Company's employees' sharesave scheme: Date of transfer Number of ordinary shares Transfer price (exercise Total number of treasury of nominal value 40.7p price pursuant to the shares held following transferred out of treasury sharesave contract) transfer 4.10.07 19,383 Between 153.66p and 6,082,989 200.33p 4 October 2007 www.pennon-group.co.uk End transmission This information is provided by RNS The company news service from the London Stock Exchange

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Pennon Group (PNN)
UK 100

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