S SAMSIC

Rental of cleaning machines; cleaning of buildings and structures or windows; cleaning or servicing of vehicles; cleaning and disinfection of surfaces; bio-cleaning; treatment consisting in disinfection, rat extermination and insect eradication; painting, plastering, plumbing, electrical wiring, insulating; installation of floor and wall coverings; installation, changing, replacement and repair of locks; anti-icing and de-icing of aircraft; draining of aircraft

Transport and logistics; airport services, namely, loading and unloading of aircraft, of shuttles transporting crew; towing of airplanes and water re-stocking; assistance to passengers, namely, support for persons with reduced mobility; airport services, namely, flight organization and reservation services, seating, check-in and boarding of airplane passengers

Air purification; treatment of waste; sorting of waste and recyclable material