Alcoholic beverages (except beer); alcoholic preparations for making beverages, namely alcoholic fruit extracts, alcoholic cocktail mixes; preparations for making alcoholic beverages, namely bitters, essences and extracts, alcoholic daiquiri mixes.

Materials, not of metal, for building and construction; building materials of concrete and plastic; water storage tanks of concrete; tanks of masonry; rainwater rigid pipes, not of metal, for building; materials, not of metal, for building and construction; building materials, not of metal; rigid pipes, not of metal, for building; non-metallic water pipes other than parts of sanitary installations; concrete pipes, vaults, panels, walls and structures.

Water storage tanks of plastic; tanks not of metal or masonry, for water treatment; containers, not of metal, for storage or transport; liquid storage tanks (containers) made of non-metallic materials; non-metallic water storage tanks (containers); tanks made principally of plastics materials and for use in industry.

Installation, maintenance and repair of apparatus, installations and systems for the treatment, storage and distribution of stormwater, rainwater and waste water; installation, maintenance and repair of apparatus and systems for the treatment and distribution of water; construction of storage tanks and pre-fabricated structures; installation, maintenance and repair of water collection and storage systems; construction of water treatment, collection and storage systems; excavation and installation of water and stormwater treatment, drainage, distribution and storage systems; installation of water pipelines; advisory and consultancy services relating to all the aforesaid services.

Processing and treatment of water, waste water, rainwater and stormwater; services being the treatment of water, waste water, rainwater and stormwater; services being treatment of waste water, rainwater and stormwater for water pollution control; waste water processing and treatment services; treatment of rainwater and waste water in the field of environmental pollution control; waste water treatment services for industrial purposes; advisory and consultancy services relating to all the aforesaid services.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; industrial engineering design services; civil engineering design services relating to water irrigation, water purification and storage plants, water supply systems; scientific research in the field of environmental conservation; pollution emissions testing; water analysis and quality monitoring; water sampling and analysis services to assess pollution levels; scientific analysis, testing, and monitoring for environmental conservation purposes; environmental assessment services; design services for stormwater management systems and filtration devices; technical design and planning of water purification plants, water treatment and storage systems; design of pipelines for water and waste water; services for the design of water drainage and storage systems and pipelines; advisory and consultancy services relating to all the aforesaid services.