In 2013, the Chamber of Commerce and Industry of Paris entrusted Labeyrie & associés (scenographer) a mission for the refurbishment of the audio-visual equipments of its assembly room located in Hotel Potocki in the heart of Paris.

LM-Ingénierie worked as sub-contractor of Labeyrie & associés for the on-site deployment, test and commissioning for the CCI Paris Ile-de-France.