You are cordially invited to participate in a conference call to review Vedior's first quarter 2008 results on Friday 25 April 2008 at 8.30 AM (CET) (7.30 AM BST). Representing Vedior will be Tex Gunning, Chief Executive Officer, and Frits Vervoort, Chief Financial Officer. These results will be published the same day at 7.00 AM CET and are made available on our corporate website www.vedior.com.

Vedior’s Annual General Meeting of shareholders will be held the same day and start at 10.00 AM (CET). The meeting can be followed by audio web cast. Please be referred to www.vedior.com .

To participate, please dial the following number: +31 (0)45 631 6901 and ask for the Vedior conference call.

A replay of the conference call will be made available the same day until 2 May 2008. To obtain the replay, please dial + 31 (0)45 799 0029. Your pass code is 139038#.

Please visit our website www.vedior.com for all media releases and presentations as well as the agenda and enclosures for the upcoming Annual General Meeting of shareholders.

For further information, please contact Jelle Miedema at the address below.

Vedior N.V.
Jachthavenweg 109-H, 1081 KM Amsterdam
P.O. Box 75173, 1070 AD Amsterdam
The Netherlands
Tel: + 31 (0)20 5735609
Fax: + 31 (0)20 5735608

Any discussion regarding Randstad’s proposed acquisition of Vedior during this conference call does not constitute an offer or sale of any securities in connection with the transaction described. No securities will be offered or sold in connection with the transaction in the United States and any offer or sale will only be made outside the US in compliance with Regulation S under the US Securities Act of 1933.