Guillaume Etorre

Delta Dore SA develops technologies in the field of energy management, security and control systems. The firm offers various types of heating management products including energy managers, programmers, consumption indicators, programmable thermostats, sensors, controllers, and peripheral equipment. It also offers various types of security products including control units, detectors, sirens, telephone transmitters, remote controls, and accessories. The company was founded by Monique and Joel Renault in 1970 and is headquartered in Bonnemain, France.

Part of Cie Financière et Immobilière du Centre, Amc Castera is a manufacturer of bodies and trailers. The company is based in Castillon La Bataille, France. The French company was founded by Monsieur Castera. The CEO is Alain Hervé.

DIAFIR SAS designs and develops biological testing system that provides an alternative to biopsies. Its diagnostic device uses a patented infrared sensor to identify healthy or diseased tissue by simple contact. The company was founded by Hugues Tariel, Jacques Lucas, Joel Renault, Catherine Boussard, Bruno Bureau, and Olivier Loréal in June 2011 and is headquartered in Rennes, France.

ProCapital SA provides online securities brokerage and processing services. The firm operates as a securities services provider, offering solutions to financial institutions, portfolio managers, private banks, banking networks, on-line banks, and e-brokers. It specializes in negotiation and clearing, legal and administrative account-keeping, and custody of financial instruments. The company was founded in 1999 and is headquartered in Paris La Defense, France.

Arkéa Sécurité is a private company located in France that provides remote monitoring services for flight, intrusion, and fire protection. The French company's solution includes an intervention by a security guard and starts at €34.90/month. The company's description emphasizes their comprehensive protection solution for homes and businesses.