2
Paints, varnishes, lacquers; paints and thinners for paints; preservatives against rust and against deterioration of wood; mordants; raw natural resins, all the aforesaid goods being manufactured with concern for the environment
7
Machine tools; bitumen-making machines; compressors (machines); rough grinding mills; road making machines; tarring machines; smoothing presses; earth moving machines; machines for spreading binding agents, milling machines; compactors; all the aforesaid goods being manufactured with concern for the environment
17
Rubber, gutta-percha, gum, asbestos, mica; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal, all the aforesaid goods being manufactured with concern for the environment
19
Building materials (non-metallic), namely asphalt, pitch, bitumen, tar, gravel, sand, artificial and natural stone, slag, macadam; binders and hardening products for floors and roads; binding material for road repair; paving blocks and slabs, not of metal; glass granules for marking roads; road marking plates of synthetic material, all the aforesaid goods being manufactured with concern for the environment
37
Design of road surfaces; maintenance of floors and road surfaces; asphalting; quarrying services; Rental of construction equipment; information relating to road construction; supervision (management) of road construction works; demolition of buildings; construction of bridges, quays, pavements and road surfaces of all kinds; installation, maintenance and repair of computer apparatus and equipment, all the aforesaid services being provided in a manner which shows concern for the environment
42
Scientific and technological services, and research and design in the field of road construction; technical project studies and technical research in the field of road construction; materials testing; consultancy relating to road construction; road construction drafting; engineering evaluations, estimates and research in the field of science and technology; design, installation, maintenance, updating and rental of computer software; design and technical studies in relation to construction operations; engineering evaluations, estimates and research in the scientific and technological fields, all the aforesaid services being provided in a manner which shows concern for the environment