Non-metallic building materials, namely, asphalt, pitch, bitumen, gravel, sand, natural and artificial stone, cinder, namely, concrete, and macadam; binders and hardening products for floors and roads, binding agents for road repair, binding agents and hardening products for floors and railway structures, namely, mortar mixes; non-metallic hardware for signaling and urban road traffic purposes, namely, non-luminous and non-mechanical signaling panels for road signs, markers, not-luminous, for road signs, signposts, not of metal, non-luminous and non-mechanical milestone, namely, non-metal road signs, construction elements not made of metal, namely, supports for panels, street signs, non-metallic shelters, non-metallic displays and information panels, non-metallic stop markers, signs in synthetic material for road marking; paving blocks and slabs, not of metal; glass granules for road marking

Advertising; market study; commercial business appraisal; commercial business management; commercial administration of the licensing of the goods and services of others; providing office functions; business organization advice, namely, advice for the organization and management of commercial and industrial affairs; business management assistance to commercial or industrial companies; professional business consultancy; personnel management consultancy; personnel recruitment; accounting services; tax preparation; secretarial services; all the above-mentioned services relating to road and rail work; wholesale and retail store services featuring metallic and non-metallic building materials, namely, asphalt, pitch, bitumen, gravel, natural and artificial stone, sand, cinder, macadam, binding agents and hardening products for floors and roads, binding agents for road repair, binding agents and hardening products for floors and railway structures, nonmetallic signaling equipment, in particular road and urban traffic, particularly non-luminous and non-mechanical signaling panels, not luminous markers, signposts, non-luminous and non-mechanical milestones, support for panels, street signs, non-metallic shelters, nonmetallic displays or information panels, non-metallic markers, signs in synthetic material for road marking, non-metallic paving stones and slabs, glass granules for road marking, metallic transportable buildings, metallic materials for railway tracks, railway points, metallic loading gage rods for railroads, metallic railroad ties, rails, electric cables and wires made from metal, non-electric metal cables, metallic power supply line masts, metallic containers, metallic scaffolding, electric monitoring apparatus, mechanical or luminous signs, luminous or mechanical signaling panels, railway traffic safety apparatus and electric control apparatus; computer file management; business management assistance services for commercial and industrial businesses, namely, auditing, studies and assistance relating to strategies for purchasing and following up commercial contracts in the field of road and railroad construction; market planning, study and research in the field of road and railroad infrastructures and overhead power cables

Construction, repair, maintenance, renovation and installation services provided in the field of civil engineering relating to rail infrastructure, namely, rails and tracks and other metal equipment for railway tracks and non-metallic building materials; construction, repair, maintenance, renovation and installation provided in the field of overhead wires and any other type of electric traction line for any transport system; rental of construction equipment; construction consultation, namely, providing information on construction of structures for railways and overhead wires; supervision of construction works involving structures for railways and overhead wires; construction consultation, namely, providing construction information in the field of railroad infrastructures, transportation systems, equipment and networks; construction consultation, namely, providing construction information in the field of overhead wires; installation, cleaning, upkeep, maintenance and repair of railway signaling equipment; repair and maintenance of machines and apparatus for the distribution or control of power; installation of electric light and power systems; installation, maintenance and repair of apparatus and instruments for measuring, signaling and railway monitoring; construction and maintenance of building in the field of railway engineering; installation and maintenance of ballasted and concrete tracks; installation and maintenance of elevated and ground level track rails; installation and maintenance of rails for funicular railways; construction consultancy; construction consultancy, namely, creation of road surfaces; maintenance of road surfaces and coverings; asphalting; quarrying services; construction consultation, namely, providing information relating to road construction; construction supervision of road construction; demolition of buildings; construction of bridges, platforms, sidewalks and any road covering

Treatment of materials in the nature of metal, namely, sawing, sawmill planning, cutting and polishing of metallic coating; air purification and regeneration; treatment and processing of raw materials into finished products, in particular bitumen and coal and petroleum derivatives into products, namely, hydrocarbons binding agents and special coating and sealing products; processing, treatment and blending blast furnace slag

Scientific and technological research, namely, developing evaluations, estimates, research and non-downloadable reports in the scientific and technological fields, namely, expert reports in engineering used in the field of road construction; technical research project studies and technical research in the field of road construction; testing of raw materials; scientific and technological research, namely, developing evaluations, assessments and research in the fields of science and technology provided by engineers; design, installation, maintenance, update and rental of computer software; industrial design and conducting of feasibility studies in the field of new technical studies in connection with building construction operations; scientific and technological research, namely, developing evaluations, estimates and research in the fields of science and technology provided by engineers; Scientific, technical and industrial research, namely, engineering and design in the field of infrastructure, systems and equipment and railway networks and overhead wires; industrial design; quality control for others; civil engineering; consulting in the field of engineering, namely, engineers' expert appraisals, evaluation, statistics, estimates, research and reports in the field of railway infrastructure and overhead wires; design, development, updating, installation and maintenance of computer software in connection with logistics, organization, safety, maintenance and operation of railway networks and overhead wires; design and development of energy distribution networks