Supervision of the construction, repair and maintenance of infrastructures, systems, equipment and transportation networks; information services in connection with the construction, repair and maintenance of infrastructures, systems, equipment and transportation networks; construction, maintenance and repair of civil engineering structures, earthworks, suspended structures, underground structures and transport infrastructure, public facilities or storage and warehousing infrastructures

Transport of persons and goods; transport and travel arrangement; assistance with the organization of transport and travel; information on services for the reservation, issuance, withdrawal, exchange and reimbursement of tickets for travel; information on transport and travel, rates and timetables for urban and suburban transport; all the aforesaid information services can be provided by any means of communication, including by telephone or electronic means, including the Internet; storage and warehousing of goods; distribution of energy