Rule 2.10 Announcement

Computacenter PLC
21 November 2005

For immediate release                        21 November 2005


                      Computacenter PLC ('Computacenter')

Computacenter confirms, as required by Rule 2.10 of the City Code on Takeovers
and Mergers, that its issued share capital as at the close of business on 18
November 2005 comprises 190,101,784 ordinary shares of 5p each. The ISIN for
Computacenter's shares is GB0002799301.


                      This information is provided by RNS
            The company news service from the London Stock Exchange