[Class : 36] Real Estate Agencies, Real Estate Appraisal, Real Estate Brokers, Real Estate Management, Rent Collection, Rental Of Offices, Flats And Apartments And Leasing Of Real Estate[Class : 37] Construction Of Buildings, Dams And Factory, Masonary, Supervision Of Building Construction, Building Insulation, Interior And Exterior Painting, Plastering And Plumbing, Rental ...