Providing temporary use of an online software application for telephonic or electronic communication; providing  temporary use of an online software application for managing telephonic or electronic communications; providing  temporary use of an online software application for the operation, supervision and monitoring, and management of a contact centre; providing  temporary use of an online software application for the management, supervision, monitoring and distribution of incoming and outgoing telephonic and electronic communications to and from a contact centre.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitation; installations of water mains, facilities for water supply apparatus; and machines for purifying air, apparatus, appliances and machines for processing, filtration, purification, sterilization, regeneration and softening fluids and liquids; sterilizers, equipment, devices and units for containerized treatment, filtration and purification of sewage, or unconventional process and salt water (sea water), brackish (well, borehole, estuary) or surface (river, lake) water tanks in pressure; filters (part of domestic or industrial facility).

Non-metallic water lines, buildings not of metal; non-metallic building materials, structures, not including non-metallic transportable buildings, nonmetallic rigid pipes.

Bottles, water bottles, plastic bags and drinking vessels.

Advertising, public relations helps business management, management consultancy business, business management, business administration, computer file management, support and market research in energy and environmental protection; advice , information or business information, particularly in the areas of treatment, purification and distribution of water and environmental protection.

Warranty services to consumers for the upkeep, maintenance and repair of plumbing fixtures, water pipes and / or systems of sewage disposal, light fixtures, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitation, water pipe installations, installations for water supply apparatus and machines for purifying air, appliances, devices and machines for processing, filtration, purification, sterilization, regeneration and softening fluids and liquids; sterilizers, equipment, devices and containerized units for treatment, filtration and purification of wastewater, not conventional or process and salt water (sea water), brackish (well, borehole, estuary) or surface (river, lake) water tanks under pressure filters (part of domestic or industrial facility).

Installation services, repair and maintenance of distribution systems and liquid fluids, water treatment, maintenance services and maintenance of pipeline systems; disinfection; counseling and information about all the aforesaid services ; installation service, maintenance, repair and rehabilitation (including upgrading) equipment, devices, systems and / or sanitation of water and water service connections waste; construction services of wastewater, the wastewater collection, storm clean-up works, renovation services pumping stations, adjustments made to existing structures to improve safety and quality water supply, construction of water treatment stations.

Water supply services, water distribution and energy services; wastewater collection and brackish distribution (delivery) of autonomous systems and ecological production of drinking water and electricity from photovoltaic panels and / or wind; information services and advice for all the aforesaid services.

Energy production, information services and advice for all the aforesaid services.

Service quality control of water services, scientific and industrial research related to environmental protection services, laboratory research in the fields of water treatment and water purification, services chemical analysis, chemical research, professional consulting, technical project studies, works engineers and engineering works (not for construction) in the areas of water and treatment of water expertise in the field of water treatment and effluent; computer programming, computer services, namely development, design and update software and software packages, consulting and technical advice in the field of computer , computer rental, computer systems design and telecommunication systems, scientific and technical studies for the development and evaluation of operational performance of treatment facilities fluids and liquids; technical audits, advice and engineering work related to these processes and equipment and all other treatments of fluids, including in the field of industrial processes, consultation on the development of natural resources, especially water; design and development (development of new products for third parties) of autonomous systems and ecological production of drinking water and electricity from photovoltaic panels and /or wind.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitation; installations of water mains, facilities for water supply apparatus; and machines for purifying air, apparatus, appliances and machines for processing, filtration, purification, sterilization, regeneration and softening fluids and liquids; sterilizers, equipment, devices and units for containerized treatment, filtration and purification of sewage, or unconventional process and salt water (sea water), brackish (well, borehole, estuary) or surface (river, lake) water tanks in pressure; filters (part of domestic or industrial facility).

Non-metallic water lines, buildings not of metal; non-metallic building materials, structures, not including non-metallic transportable buildings, nonmetallic rigid pipes.

Bottles, water bottles, plastic bags and drinking vessels.

Advertising, public relations helps business management, management consultancy business, business management, business administration, computer file management, support and market research in energy and environmental protection; advice , information or business information, particularly in the areas of treatment, purification and distribution of water and environmental protection.

Warranty services to consumers for the upkeep, maintenance and repair of plumbing fixtures, water pipes and / or systems of sewage disposal, light fixtures, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitation, water pipe installations, installations for water supply apparatus and machines for purifying air, appliances, devices and machines for processing, filtration, purification, sterilization, regeneration and softening fluids and liquids; sterilizers, equipment, devices and containerized units for treatment, filtration and purification of wastewater, not conventional or process and salt water (sea water), brackish (well, borehole, estuary) or surface (river, lake) water tanks under pressure filters (part of domestic or industrial facility).

Installation services, repair and maintenance of distribution systems and liquid fluids, water treatment, maintenance services and maintenance of pipeline systems; disinfection; counseling and information about all the aforesaid services ; installation service, maintenance, repair and rehabilitation (including upgrading) equipment, devices, systems and / or sanitation of water and water service connections waste; construction services of wastewater, the wastewater collection, storm clean-up works, renovation services pumping stations, adjustments made to existing structures to improve safety and quality water supply, construction of water treatment stations.

Water supply services, water distribution and energy services; wastewater collection and brackish distribution (delivery) of autonomous systems and ecological production of drinking water and electricity from photovoltaic panels and / or wind; information services and advice for all the aforesaid services.

Energy production, information services and advice for all the aforesaid services.

Service quality control of water services, scientific and industrial research related to environmental protection services, laboratory research in the fields of water treatment and water purification, services chemical analysis, chemical research, professional consulting, technical project studies, works engineers and engineering works (not for construction) in the areas of water and treatment of water expertise in the field of water treatment and effluent; computer programming, computer services, namely development, design and update software and software packages, consulting and technical advice in the field of computer , computer rental, computer systems design and telecommunication systems, scientific and technical studies for the development and evaluation of operational performance of treatment facilities fluids and liquids; technical audits, advice and engineering work related to these processes and equipment and all other treatments of fluids, including in the field of industrial processes, consultation on the development of natural resources, especially water; design and development (development of new products for third parties) of autonomous systems and ecological production of drinking water and electricity from photovoltaic panels and / or wind.

Advisory services relating to the health of the elderly.