Construction, repair, maintenance and installation services in the fields of infrastructure for the transmission of electrical energy, electric and communications networks; consulting services in the field of construction, repair, maintenance and installation of infrastructure for the transmission of electrical energy, electric and communications networks; online technical support services for diagnosing the operation of electricity networks and their components, to assist with the repair of electrical networks and their components, namely, troubleshooting in the nature of providing technical advice relating to repairs and providing repairs of electricity networks and their components; laying of electric and communication cables; construction supervisory services for building projects of infrastructure for the transmission of electrical energy, electric and communications networks; disassembly services, namely, dismantling of infrastructure for the transmission of electrical energy, electric and communications networks and their components

Storage, distribution, transport, shipping, and delivery of equipment and cables for transmission and distribution, for electric networks and for communications networks; consulting and advisory services in the field of transmission and distribution of electrical energy and electric and communications networks; storage, distribution, transmission of electrical energy; advice in the field of logistics, including for the supply of equipment for electric and communication networks, namely, advice in the field of supply chain logistics and reverse logistics services in the nature of storage, transportation and delivery of equipment for electric and communication networks for others by air, rail, ship or truck; recovery services of drums, namely, pick up of cable drums and electrical equipment for others; Spooling services, namely, pick up of electric and communication cables, wires and tubing of others

Engineering, namely, inspection services of infrastructure for the transmission of electrical energy, electric and communications networks, research and engineering services in the field of infrastructure and networks for the transmission and distribution of electrical energy and communications networks and their components; inspection services for the electric and communications networks and their components; product quality testing, namely, analysis and evaluation of the performance of electrical installations and their components and communications networks; engineering services for the technical monitoring of infrastructure and networks for the transmission and the distribution of electrical energy and communications networks and their components; the design of software for electric network management and electrical energy outlets and charging stations for vehicles; providing online non-downloadable computer programs for assisting decision-making in the field of transmission infrastructure and distribution of electrical energy, electric and communications networks and their components; Engineering services, namely, technical project management in the field of electric and communications networks; research services in the field of recycling of electrical equipment and electric and communication cables and their chemical components in particular and provision of technical advice relating to it; technical support services in the field of electric and communications networks for obtaining certification and registration, namely, testing, analysis and evaluation of the goods and services of others to determine conformity with certification and established accreditation standards; engineering, namely, provision of technical advice for confirming the compliance of electrical installations, electric and communications networks; computer software design for the production of electric and communications networks, their maintenance, their monitoring, calculation of costs; computing services for others, namely, electric cable section calculation services to ensure compliance with standards and adaptability to application requirements; engineering services and scientific research in the field of energy saving; engineering services and scientific research for the evaluation, measuring, monitoring and control of greenhouse gases, carbon dioxide in particular; technical scientific studies and research on the waste disposal of equipment, electric and communication cables