Nicolas Virey

Accèsmétrie SAS provides accessibility signals. The company manufactures equipment used by the physically challenged people. The firm also provides finger, hand, card, signal sensors as well as steps, escalators and lifts. Its products and services are used by the MNC, public and private organizations and sectors. Accèsmétrie was founded in May 2003 by Jean-Pierre Serrus and Cécile Deleuze Serrus and is headquartered in La Roque d'Anthéron, France.

Optimetrie SAS offers business analysis solutions. It specializes in trade, accessibility, energy efficiency, technical studies and engineering, sustainable development, health risks and training. The firm optimizes the technical, economical and environmental approaches for asset management. The company was founded by Jean-Pierre Serrus & Cécile Deleuze Serrus in June 17, 2009 and is headquartered in La Roque d'Antheron, France.