CONFERENCE CALL

2011 Half Year Results

You are invited to participate to a conference call chaired by

Mr Jean-Pierre Souchet, Chief Financial Officer to present Vicat 2011 Half Year Results,

on Friday August 5th 2011 at 3:00 PM CET.

Please dial:

From France +33 (0)1 70 99 42 72

From UK +44 (0)207 136 2051

From USA +1 212 444 0481

A replay of the conference call will be available from Friday August 5th at 7:00 PM CET to

Friday August 12th at 11:00 PM CET at (access code: 5129949#): France: +33 (0)1 70 99 42 72 / UK: +44 (0)20 7136 2051 / US: +1 212 444 0481

The press release will be made available after market closing on Thursday August 4th 2011

Please reply by Monday August 1st 2011

By e-mail: s.bisseuil@vicat.fr

By fax: + 33 (0) 1 58 86 87 88 (Att: Stéphane Bisseuil)

Mr/Ms ....................................???????. Company .....................................................?. ? will attend the conference call

? will not attend the conference call