[Class : 37] Construction; Infrastructure Construction; Industrial Construction; Commercial Construction; Construction Consultation; Construction Information; Building Construction Supervision; Repair Services; Installation And Maintenance Services; Vehicle Repair Services; Vehicle Maintenance And Repair; Machinery Installation; Machinery Repair Services; Machinery Maintenance Services; Industrial Machinery Repair; Installation Of Electrical Appliances; Repair Of Electrical Appliances; Maintenance And Repair Of Cooling Appliances And Installations; Installation, Maintenance And Repair Of Household Apparatus And Appliances; Repair Or Maintenance Of Consumer Electrical Appliances And Providing Information Relating Thereto; Anti Rust Treatment; Anti Rust Treatment Of Vehicles; Asphalting; Building Sealing; Damp Proofing [Building]; Building Insulating; Demolition Of Buildings; Disinfecting; Freezing Equipment Installation And Repair; Heating Equipment Installation And Repair; Installation, Maintenance And Repair Of Kitchen Equipment; Pipeline Installation; Pipeline Insulation; Pipeline Maintenance; Construction Of Steel Structures; Erection Of Structural Steel Constructions; Repair Of Installations For Use In Metal Production, Metal Processing And Metal Working; Installation, Maintenance And Repair Of Metalworking Machines; Installation, Maintenance And Repair Of Fire Suppression Systems.