Concrete formwork; concrete slabs for construction purposes for commercial and residential use; concrete building supplies; concrete construction materials and items including but not limited to concrete parts for driveways, pathways and swimming pools; articles of concrete for building purposes; building elements made of concrete; concrete

Repair of concrete; building and construction services; concrete construction services; construction of driveways, pathways and swimming pools (residential and commercial); maintenance and repairs of pools; maintenance and repair services in relation to buildings; installation and waterproofing services for internal and external areas buildings (residential and commercial); advisory and information services relating to all of the aforementioned; advisory services relating to building construction materials

Computers and software; data media of all kinds

Computer system design; computer software consultancy; industrial analysis and research services; design and development of computers and software

Computer software for designing lighting installations