Transaction in Own Shares

For immediate release Purchase of own securities On 27 November 2007, Reckitt Benckiser Group plc acquired from Credit Suisse Securities (Europe) Limited, 75,000 of its ordinary shares at an average price of 2729.36 pence per ordinary share. These shares will be held as treasury shares. Following the purchase and non-cancellation of these ordinary shares, the Company has: 1. 10,750,036 shares held as treasury shares ; and 2. 711,618,476 ordinary shares in issue (excluding treasury shares) Contacts: Liz Richardson Reckitt Benckiser Group plc 01753 446363 Toby Dunne Credit Suisse Securities (Europe) Limited 0207 883 7731
UK 100

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