Total Voting Rights

Adventis Group PLC
27 February 2007

For release
27 February 2007

                          ADVENTIS GROUP PLC ('ATG.L')

                              Total Voting Rights

In conformity with the Transparency Directive's transitional provision 6 the
Board of Adventis Group plc (the 'Company') is required to notify the market of
the following:

As at the date of this announcement, the Company's issued share capital consists
of 39,394,385 ordinary shares with a nominal value of 0.25p each, with voting
rights ('Ordinary Shares'). The Company does not hold any Ordinary Shares in
Treasury.

Therefore the total number of Ordinary Shares in the Company with voting rights
is 39,394,385.

The above figure of 39,394,385 Ordinary Shares may be used by shareholders in
the Company as the denominator for the calculations by which they will determine
if they are required to notify their interest in, or a change to their interest
in, the share capital of the Company under the Financial Service Authority's
Disclosure and Transparency Rules.

- ENDS -

Enquiries:

Adventis Group Plc
Charles Phillpot, CEO                                     020 7034 4750
Peter Linnell, Finance Director & Company Secretary       020 7034 4795

Adventis Financial PR
Chris Steele                                              020 7034 4759


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