6
Metal building materials; buildings and structures of metal; transportable buildings of metal; parts and fittings for all the aforesaid goods
9
Software; software for use in the design and construction of buildings and structures
17
Building insulation materials; parts and fittings for all the aforesaid goods
19
Building materials (non-metallic); concrete; buildings and structures, not of metal; non-metallic transportable buildings; parts and fittings for all the aforesaid goods
36
Real estate affairs; real estate management services; real estate agency services; financial services relating to the construction of buildings and structures; consultancy, advisory and information services relating to all the aforesaid services
37
Construction, maintenance and repair of buildings and structures; installation, maintenance and repair of utilities, fittings and appliances for buildings and structures; consultancy, advisory and information services relating to all the aforesaid services
42
Architecture services; engineering services; structural engineering services; surveying and quantity surveying services; building and structural design services; software and hardware development services; consultancy, advisory and information services relating to all the aforesaid services