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.