Apparatus, plants, installations, equipment and machines for the purification, filtration, cooling, heating, desalination, supply and treatment of water; Water sterilizers; Water intake apparatus; Regulating and safety fittings for water and gas apparatus; Water softening apparatus and installations; Water filtering apparatus; Water heaters (apparatus); Water supply and discharge apparatus and installations; Water sterilizers; Pressure water tanks; Desalination plants; Gravimetric dry flow feeders for water treatment; Water filters for industrial purposes; electrostatic filters for water filtration; Filters for water release devices; water purification and treatment filters; Regulating accessories for water or gas apparatus and pipes; Water supply installations; Air or water (Ionization apparatus for the treatment of -); Water conduits installations; Filter elements for the overflows of water supply tanks; Filter elements for the air vents of water supply tanks; Sewage treatment installations; reverse osmosis elements for use in reducing the salt content of water; reverse osmosis elements for reducing the brackishness of water; hydrants for water supply; Ionised-water generators; Taps for the control of water flow and For water pipes; Stop cocks for regulating water; Pressure-monitoring equipment (safety equipment for water apparatus); Pressure-monitoring equipment (for water pipe apparatus safety); Air purgers for use with water distribution installations; Flow restrictors for reverse osmosis water purification units; Water pollution control installations; Purification apparatus for sewage; Waste-water disposal plants; pressurised water reservoirs; Cells being part of water supply installations; Water pressure reducers [regulating accessories]; Water pressure reducers [safety accessories]; Water softening apparatus and installations; Pressure release apparatus forming part of water supply systems; Stop valves being safety apparatus for water apparatus; Water control valves; Safety valves for water apparatus; Ultra-violet water sterilisation units for industrial use; Chemical sterilisation units (water treatment equipment); Spray units being parts of water supply installations; Pressure return valves (safety apparatus) for water pipelines and apparatus; Water heaters (for industrial purposes).

Procurement for others (purchasing of goods and services for other companies); Assistance in the operation, management and organisation of businesses, business promotion; Business studies and business organisation studies; Economic and marketing studies and analysis; Consultancy and advisory services in the field of business management; Advertising; Export, import, retailing in shops, wholesaling and/or sale via global computer networks of machines, machine tools and industrial installations for water- and mud-treatment plants, small-scale compact purification and potabilisation plants, water desalination plants and facilities, buildings of metal and boilers, reservoirs, wind towers, pedestrian walkways, pumps, electromechanical valves designed to control fluid flow, filters, fuel filters, temperature control valves, motors and engines, units for the transport of chemicals, fuels, fluids, liquids and oils, consisting predominantly of pumps, motors and engines, valves and parts of machines and pressure-reducing valves, counters, temperature-controlling instruments (pyrostats), fluid-metering apparatus, liquid and fluid level switches and regulators, pressure switches, electrical and electronic apparatus and instruments and devices for controlling pressure, pressure-measuring apparatus, float switches for the electric disconnection of pumps, motors and engines, detectors, switches and indicators for controlling and regulating the level of water and fluids in general, hydrolevels, expansion instruments, expansion chambers, temperature restrictors, thermostat valves, apparatus, plants, systems, installations, equipment and machines for the control, purification, potabilisation, filtration, cooling, heating, pumping, regulation, desalination, supply and treatment of water, liquids and fluids, water intake apparatus, regulating and safety fittings for water and gas apparatus, apparatus and installations for softening water, water-filtering apparatus, water heaters, water supply and discharge apparatus and installations, water sterilisers, pressurised-water tanks, seawater desalination plants, gravimetric dry flow feeders for water treatment, water filters for industrial purposes, electrostatic filters for water filtration, filters for water discharge devices, water treatment and purification filters, regulating fittings for water or gas apparatus and conduits, water supply installations, ionisation apparatus for the treatment of air or water, water conduit installations, filter elements for the drainage of water supply tanks, filter elements for the air vents of water supply tanks, waste-water purification installations, reverse osmosis elements for use in reducing the salt content of water, reverse osmosis elements for reducing the brackishness of water, hydrants for water supply, ionised-water generators, taps for the control of water flow and water conduits, stop cocks for regulating water, pressure-monitoring equipment (safety equipment for water apparatus), pressure-monitoring equipment (for water pipe apparatus safety), air valves for use with water supply installations, flow restrictors for reverse osmosis water purification units, installations for the control of water pollution, purification installations for sewage, waste-water disposal plants, pressurised water reservoirs, cells being part of water supply installations, water pressure reducers (regulating fittings), water pressure reducers (safety fittings), apparatus and installations for the softening of water, pressure release apparatus being part of water supply systems, closure valves being safety apparatus for water apparatus, water control valves, safety valves for water apparatus, ultra-violet water sterilisation units for industrial purposes, chemical sterilisation units (water treatment equipment), spray units being parts of water supply installations, pressure return valves (safety apparatus) for water pipelines and apparatus, water heaters (for industrial purposes); Advertising provided by means of the preparation and publication of directories and catalogues, relating to the aforesaid systems and goods, which are disseminated by computer, data transmission, electronic means and via global communication networks; Commercial agencies; franchising relating to business management assistance; Business organisation, organisation of trade fairs and exhibitions for commercial or advertising purposes; Professional business consultancy; Marketing studies; Business investigations; Publication of publicity texts; Public relations; Business management, business administration and office functions.

Installation, repair, assembly, preservation, fitting out and maintenance of all kinds of industrial installations and plants for the treatment of water and mud, small-scale compact purification and potabilisation plants, water desalination plants and facilities, buildings of metal and boilers, reservoirs, wind towers, pedestrian walkways, and systems, devices, equipment and apparatus relating to liquids, fluids, fuels, renewable energy sources, electronics, electricals, communications, information technology, safety, plumbing, sanitation, radio broadcasting, mechanics, machinery and industry in general; Services provided by thermal installations for liquid and gas fuels; Repair, maintenance and cleaning of all kinds of processed goods, assemblies, structures, manufactured and prefabricated goods of metal, of aluminium, steel, iron and any other material and alloy; Conducting of all kinds of public or private works and the repair thereof, preservation and Improvement works; Execution of public or private works; Land division and development; Building construction of all kinds; Engineering work; Repair, preservation, Maintenance, Cleaning and Refurbishment of buildings, Installation, Commercial premises and machinery; Assembling of scaffolding, Masonry.

Distribution and supply of all kinds of electricity, solar power, wind power and all kinds of renewable and alternative energy sources, fossil fuels and fuels of all kinds; Transport, storage, packaging, packing, warehousing, unloading, supply and distribution of machines, machine tools and industrial installations for water- and mud-treatment plants, small-scale compact purification and potabilisation plants, water desalination plants and facilities, buildings of metal and boilers, reservoirs, wind towers, pedestrian walkways, pumps, electromechanical valves designed to control fluid flow, filters, fuel filters, temperature control valves, motors and engines, units for the transport of chemicals, fuels, fluids, liquids and oils, consisting predominantly of pumps, motors and engines, valves and parts of machines and pressure-reducing valves, counters, temperature-controlling instruments (pyrostats), fluid-metering apparatus, liquid and fluid level switches and regulators, pressure switches, electrical and electronic apparatus and instruments and devices for controlling pressure, pressure-measuring apparatus, float switches for the electric disconnection of pumps, motors and engines, detectors, switches and indicators for controlling and regulating the level of water and fluids in general, hydrolevels, expansion instruments, expansion chambers, temperature restrictors, thermostat valves, apparatus, plants, systems, installations, equipment and machines for the control, purification, potabilisation, filtration, cooling, heating, pumping, regulation, desalination, supply and treatment of water, liquids and fluids, water intake apparatus, regulating and safety fittings for water and gas apparatus, apparatus and installations for softening water, water-filtering apparatus, water heaters, water supply and discharge apparatus and installations, water sterilisers, pressurised-water tanks, seawater desalination plants, gravimetric dry flow feeders for water treatment, water filters for industrial purposes, electrostatic filters for water filtration, filters for water discharge devices, water treatment and purification filters, regulating fittings for water or gas apparatus and conduits, water supply installations, ionisation apparatus for the treatment of air or water, water conduit installations, filter elements for the drainage of water supply tanks, filter elements for the air vents of water supply tanks, waste-water purification installations, reverse osmosis elements for use in reducing the salt content of water, reverse osmosis elements for reducing the brackishness of water, hydrants for water supply, ionised-water generators, taps for the control of water flow and water conduits, stop cocks for regulating water, pressure-monitoring equipment (safety equipment for water apparatus), pressure-monitoring equipment (for water pipe apparatus safety), air valves for use with water supply installations, flow restrictors for reverse osmosis water purification units, installations for the control of water pollution, purification installations for sewage, waste-water disposal plants, pressurised water reservoirs, cells being part of water supply installations, water pressure reducers (regulating fittings), water pressure reducers (safety fittings), apparatus and installations for the softening of water, pressure release apparatus being part of water supply systems, closure valves being safety apparatus for water apparatus, water control valves, safety valves for water apparatus, ultra-violet water sterilisation units for industrial purposes, chemical sterilisation units (water treatment equipment), spray units being parts of water supply installations, pressure return valves (safety apparatus) for water pipelines and apparatus, water heaters (for industrial purposes).

Treatment and purification of waste water, drinking water and industrial water; Energy production services; Treatment of mud; Water desalination services; Rental of water purification apparatus; Generation of electricity, in particular from renewable energy, solar energy, wind energy, hydraulic energy and photovoltaic energy; Energy production services; Production of fossil fuels; Treatment of materials; Rental of power generators (electric generators); Consultancy relating to the generation of energy and the treatment and purification of waste water, drinking water and industrial water; Custom assembling of materials for others; Information about materials processing; Machining of parts; Waste treatment (transformation); Disposal and incineration of waste; Recycling of waste and rubbish; Pottery firing; Marble work; Saddlery working; Blacksmithing; Timber felling and sawing; Machining of parts; Grinding, extraction, pulverisation of building materials, processing of all kinds of marble, limestone and natural stone.

Quality-control services; Research and development services for new products for others; Scientific and technological studies, consultancy, advice and research for knowledge, application and development of all kinds of processes and installations relating to the treatment and purification of waste water, drinking water and industrial water and the treatment of mud; Scientific and technological services; Engineering and professional and technical consultancy relating to installations for the generation of energy, the treatment and purification of waste water, drinking water and industrial water, and the treatment of mud; Industrial design, And in particular of webpages; Technical, scientific and industrial research; Services provided by engineers dealing with appraisals, valuations, research and reports in the scientific and technological fields; Consultancy, analysis, studies, proposals, projects and development relating to environment and to sustainable development, and scientific, technological and environmental research services; Appraisals, valuations, research and surveys for the prevention of risks in the workplace; Preparation of expert reports (surveys); Design and development of computer hardware and software; Material testing.

Medical laboratory services; Medical and scientific laboratory services, namely, whole slide scanning; digital imaging services, namely, slide scanning and slide preparation for pathology; customization of imaging technology for pathology.