[Class : 19] In Respect Of Building Materials (Non Metallic); Non Metallic Rigid Pipes For Building; Asphalt, Pitch And Bitumen ; Non Metallic& Transportable Buildings; Monuments, Not Of Metal All Included In Class 19[Class : 36] In Respect Of Real Estate Affairs And Leasing Of Real Estate All Included In Class 36[Class : 37] In Respect Of Construction And Development Of Commercial, Residential And Recreational Property Including Buildings, Office Premises, Shopping Malls, Goodwns, Factories, Bridges Or Any Landed Properties; Sealinks; Repair; Installation Of Services; Development And Preparation Of Land; Land For Building Purposes And Preparing Building Site By Planting, Paving, Draining And Cultivating Land And By Demolishing, Reconstructing, Altering, Improving, Furnishing, Maintaining, Adminstrating And Equipping The Same; Transmission Lines, Turnky, Projects, Infrastructure Development All Included In Class 37