Who are we?


GREZ Productions was born from the meeting of two men passionnate about Paris : Guillaume Rabaud and Eric Zingraff. Combining their knowldege of the history, art and technology of Paris they wanted to achieve to two objectives: to uncover the heritage of this great city in a unique way using today's 3-D CGI technologies that allow us to return to the past. A great way to explain, to understand and to provide motivation for delving into history.

Interview with Eric Zingraff

We perform reconstitutions, DVD documentaries and educational corporate videos.

Le chatelet


Contact us :


GREZ Productions
127 av JB Clément
92100 Boulogne Billancourt

Managing director


Website hosted by 1&1
1&1 Internet SARL
7, place de la Gare
57200 Sarreguemines

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Reproduction of all or part of this site, or its components, on an electronic or paper of any kind is strictly prohibited without the express permission of the publication.


Michaël Douaud Graphiste
. Imagination, Animation, 3D and a lot of talent : www.michaeldouaud.com

Laurent Antoine "Lemog". Infographist. 3D detailled reconstructions of everything and in particular the Paris of Albert Robida, from 1900's Universal Exhibition : lemog.fr

Yoshiki Sugiura. Composer. The music of our DVDs, and of many other things :

Paris Balades: A beautifull sight of Paris through nice walks. www.parisbalades.com