Database management; collection and systematization of information in computer databases; compilation of statistics and management of computer files; providing an online searchable database on an Internet platform; computer file management in the field of water quality assessment in water supply networks and water distribution optimization; compilation of information in computer databases in the field of water-quality assessment in sanitation and water distribution optimization networks.

Installation, servicing, maintenance and construction of water supply and purification networks; public works for the production, treatment, storage and distribution of water, namely, construction of working premises, drilling, wells, installation and maintenance of pipelines for water supply, construction of water storage tanks; repair and maintenance of installations, apparatus, centers and units for storing waste and refuse, and of centers, installations, apparatus and units for recycling, processing, recovering and destroying waste and refuse; construction of installations, centers and units for storing waste and refuse, and of centers, installations and units for recycling, processing, recovering and destroying waste and refuse.

Transmission of consumption, monitoring, tracking and pricing information via radio from meters to a central database; providing forums online; provision of access to databases on computer networks; transmission of database information via telecommunication networks; provision of access to a computer platform; provision of electronic transmission and data sharing services; telecommunications via an interactive Internet platform and applications.

Urban or industrial wastewater collection and transport services; Water distribution services, especially drinking water; collecting, transporting, disposal and storage of useful materials or urban, industrial and radioactive waste, solid or liquid waste, industrial greases, office papers; collecting, transporting, grouping, identifying, packaging and repackaging (storing) waste of all kinds and especially urban, household, industrial, ordinary and special industrial, hospital, agricultural, horticultural, forestry, hazardous, solid and liquid waste; disposal and storage of hazardous or perishable products; storage of waste in landfills; transport, packing and storage of fertilizers, organic amendments, compost and growing media; information services related to management of collection, transport and processing of waste from care activities.

Water sanitation and treatment services; water purification services; processing products resulting from water treatment and purification, for the manufacture of organic amendments for fertilizing soils, for producing energy or fuels; Processing and transformation of waste generated by households, public or private communities and enterprises, ordinary, special, solid, liquid, hazardous waste and related information; waste purification and regeneration services; waste and refuse recycling services, waste and refuse composting services; recycling (processing of materials) of industrial, household, hospital, special, ordinary waste, from local authorities, companies (public or private), biological and energy recovery services for waste and refuse (processing of materials); ground clean-up services; degraded soil and site rehabilitation services (decontamination); destruction of waste and refuse, incineration of waste and refuse, disposal of industrial toxic waste, of industrial, household, hospital, ordinary, special and non-toxic waste; treatment of materials namely residues and waste from water treatment; processing of agricultural goods from plants or animals to develop fertilizers, compost and growing media; waste and refuse cleaning services.

Design, updating and maintenance of software, computer platforms and computer databases in the field of management and monitoring of water supply and purification networks; software as a service (SaaS) for managing and monitoring water supply and purification networks; platform as a service (PaaS) for managing and monitoring water supply and purification networks; engineering work and professional consultancy for evaluating loss volumes in drinking water networks; auditing, technical project study services, engineering and drawing up of plans unrelated to business dealings in the field of managing and monitoring water supply and purification networks; scientific and technical studies for evaluating the operational performances of water treatment installations, water supply and purification networks; water quality monitoring services.

Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations made from cereals; bread, pastry and confectionery; biscuits; ices; sugar, honey, treacle; yeast, baking-powder; salt; mustard; vinegar, sauces (condiments); spices; ice; gravy and sauces; sauces in this class; dipping sauces; sweet and savoury sauces; food dressings; salad dressings; savoury sauces, chutneys and pastes; pasta; pasta sauces; custard; custard mixes; custard powder; breakfast cereals, porridge and grits; cereal based liquid breakfasts; muesli; muesli bars; snacks manufactured from muesli; breakfast bars; fruit and nut snack bars; sweet and savoury biscuits, cookies and muffins; bread and wraps; snacks in this class; cereal based snacks; convenience food and savoury snacks; beans in sauce; canned pasta in tomato sauce; manufactured sweet and savoury snacks including cheese balls and puffs; dry and liquid ready-to-serve meals, mainly consisting of pasta; dry and liquid ready-to-serve meals, mainly consisting of rice; ready-to-eat puddings; ready-to-bake dough products; ready-made baking mixtures; meat pies (prepared); pizzas (prepared); prepared meals containing (principally) pasta or rice; prepared food kits in this class including wraps, tacos or burritos and sauces

Beers; mineral and aerated waters and other non-alcoholic beverages; fruit beverages and fruit juices; syrups and other preparations for making beverages