Services for collecting, processing and compiling data, in a central file or on a platform, including virtual, in order to enable the supervision and tracking, including in real time, of the performance of installations, energy and water consumption, CO2 emissions, the presence of per- and polyfluoroalkylated substances (PFAS) in water and materials and all environmental indicators (pollution, temperature, sound), in any type of location and/or installation; administrative management (planning) of interventions relating to the maintenance, servicing and repair of networks, buildings, housing buildings, factories, soil, industrial and agricultural installations and infrastructures, water, gas or electricity distribution installations and infrastructures, systems, devices or installations for producing, managing, treating and recycling water, systems, devices or installations for collecting, sorting, treating and recycling waste of all kinds, heating and cooling networks and energy installations.

Cleaning services; cleaning of buildings, housing buildings, urban and military areas, industrial premises, military land and buildings, hospitals, factories, soil, pipelines and construction sites; maintenance of cleaning machines; consultancy services in the field of the removal of per- and polyfluoroalkylated substances (PFAS) from water, air, soil, debris and materials.

Providing access to databases or platforms, including virtual, featuring software intended for enabling the tracking, including in real time, of the performance of installations, water and energy consumption, CO2 emissions, the presence of per- and polyfluoroalkylated substances (PFAS) in water and materials and all environmental indicators (pollution, temperature, sound), in any type of location and/or installation; services for remote transmission via computer terminals or mobile terminals (particularly mobile telephones, tablets, apparatus equipped with multimedia and interactive functions) for statistics, tracking performance indicators and alerts concerning performance and malfunctions of networks, buildings, housing buildings, factories, soil, industrial and agricultural installations and infrastructures, and water and energy distribution installations, systems, devices or installations for producing, managing, treating and recycling water, systems, devices or installations for collecting, sorting, treating and recycling waste of all kinds, heating and cooling networks and energy installations.

Water treatment and purification; treatment of waste; treatment of toxic waste; destruction of waste and trash; information regarding treatment of materials; incineration of household or industrial waste and trash; recycling and destruction of waste and trash; industrial effluent treatment; sorting of waste and recyclable material; treatment of materials; treating hazardous liquids and materials; air treatment; advisory services with respect to the destruction, incineration and recycling of waste and trash; advisory services with respect to the treatment of pollution caused by per- and polyfluoroalkylated substances (PFAS); environmental remediation services, namely removing per- and polyfluoroalkylated substances (PFAS) from water, air, soil, military land and buildings, debris, chemicals, food and beverages, microelectronic objects, pharmaceuticals, paper pulp and paper.

Provision of training for the operation, monitoring, control, maintenance and servicing of equipment and installations; training and teaching in the field of pollution caused by per- and polyfluoroalkylated substances (PFAS); teaching services relating to environmental protection.

Preparing technical, scientific and engineering reports; preparing samples for testing and analyses in research laboratories; laboratory analysis in the field of the removal of per- and polyfluoroalkylated substances (PFAS) from water, air, soil, debris, chemicals, food and beverages, microelectronic objects, pharmaceuticals, paper pulp and paper; technical analyses of data concerning networks, buildings, housing buildings, factories, soil, industrial and agricultural installations and infrastructures, installations and infrastructures for water, gas or electricity distribution, systems, devices or installations for producing, managing, treating and recycling water, systems, devices or installations for collecting, sorting, treating and recycling waste of all kinds, heating and cooling networks and energy installations; services for analyses, indicator monitoring, diagnostics and technical advice on the technical and environmental performance of buildings, housing buildings, factories, soil, industrial and agricultural installations and infrastructures, water, gas or electricity distribution networks, the technical and environmental performance of systems, devices or installations for producing, managing, treating and recycling water, the technical and environmental performance of systems, devices or installations for collecting, sorting, treating and recycling waste of all kinds, heating and cooling networks and energy installations; research, development, engineering and testing services in the field of the removal of per- and polyfluoroalkylated substances (PFAS) from water, air, soil, debris, chemicals, food and beverages, microelectronic objects, pharmaceuticals, paper pulp and paper; evaluation of environmental risks; environmental engineering services; environmental monitoring services; technical expertise [engineering work]; analyzing chemical samples.