6
Metal building materials; Building and construction materials and elements of metal; Modular building units (Metal -)
19
Building and construction materials and elements, not of metal; Building materials (non-metallic); Prefabricated building components (Non-metallic -)
35
Business project management services for construction projects
36
Real estate affairs; Financial planning services relating to building projects; Financial management of building projects; Real estate services
37
Building construction; Building construction; Building services; Building construction supervision services for building projects; Construction project management services; Building consultancy; Building construction supervision; Construction information; Providing information relating to building construction; Consultancy relating to residential and building construction; Construction of buildings and other structures; Arranging construction services
42
Architecture; Architectural services; Civil engineering; Computer assisted engineering design services; Building design services