Frédéric Sirerol

Onet SA provides industrial cleaning services. The firm specializes in cleaning, hygiene, security and maintenance services. The company was founded in 1860 and is headquartered in Marseille, France.

Onet Technologies SAS provides nuclear, industrial and environmental engineering services. Its services include nuclear decontamination and decommissioning, PWR maintenance, facilities and project management, remote control equipment, nuclear diving, non-destructive examinations, chemical decontamination, asbestos removal, pollution control and nuclear classified environmental preservation installation. The company is headquartered in Marseille, France.

ONET Group SA provides cleaning and multi-services. It offers waste management, logistics and materials, and airport ground handling. The company was founded by Hippolyte Format in 1860 and is headquartered in Marseille, France.

Hotel Service SAS is a French company that provides private reservations for temporary emergency accommodations for families and isolated individuals who are in need of housing. The company is based in Marseille, France. The platform offers a private reservation service for temporary emergency accommodations for families and isolated individuals who are in a situation of accommodation crisis. The company was founded in 2007.

Isatec SAS provides metal carpentry and locksmith work services. The private company is based in Marseille, France. The French company was founded in 1991. Didier Lombard has been the CEO of the company since 2009.