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Quadrilatère raises €7.5 million from its historical shareholders

The Group intends to step up its development in the hotel and office sectors
 Quadrilatère is currently renovating the Hotel California at 16 rue de Berry, in Paris's 8th arrondissement (CoStar)
Quadrilatère is currently renovating the Hotel California at 16 rue de Berry, in Paris's 8th arrondissement (CoStar)
Business Immo
July 18, 2025 | 8:09 AM

Translated from French.

Following the recent arrival of Christophe Gellé as Chairman, Quadrilatère has embarked on a new phase of development, focusing on its traditional market of office design and fit-out, and on the hotel market, where it was already present with the ongoing renovation of the Hotel California, located at 16 rue de Berry in the 8th arrondissement of Paris. To this end, it has raised €7.5 million from its historical shareholders, including Compagnie Lebon.

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