[Class : 37] Building, Construction And Demolition; Rental Of Tools, Plant And Equipment For Construction And Demolition; Mining Extraction, Oil And Gas Extraction; Property Developer Services, In Particular The Execution Of Construction Projects, In Particular Landfill Construction, Building Area Development, Railway Construction, Construction Services, Sports Facility Construction And Underground Engineering Services; Installation, Cleaning, Repair And Maintenance Works As Well As Interference Suppression In Relation To Data Communication (Hardware), Devices, Apparatus And Installations In The Fields Of Energy, Electrical Engineering, Building, Communication And Environment Technology As Well As Machine, Plant And Building Construction Technology, Dismantling Of Oil Tanks; Interference Suppression In Electrical Apparatus, Particularly In The Fields Of Energy, Electrical Engineering, Building, Communication And Environment Technology As Well As Machine, Plant And Building Construction Technology, Construction And Maintenance Of Networks For The Transportation Of Natural Gas, Liquid Natural Gas, Oil, Electrical Energy; Organization Of The Access To Pipeline Networks Of Third Parties (Building Construction), In Particular By Construction Works (Building Construction); Rental, Letting And Leasing Of Objects In Relation To The Provision Of The Services, As Far As Included In This Class; Consulting And Information In Regard To The Aforementioned Services, As Far As Included In This Class