Soil Preparation Power Specialized Freight (except Used Goods) Trucking Ventilation Regulation and Administration of Communications Plumbing Regulation and Administration of Communications Plumbing General Freight Trucking Management Ventilation

Gases Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Plants Construction, foundation and surface works for highways, roads Office, school and office equipment cleaning services Heating works Command, control, communication systems Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Electricity, heating, solar and nuclear energy Command, control, communication and computer systems Other services Heating, ventilation and air-conditioning installation work

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Europe Southern Europe Western Europe

Automobiles and Auto Parts Non-Renewable Energy Supply Energy Roads and Highways-Bridge Oil and Gas Transportation Printing and Publishing Services Railways-Rail-Railroad Defence and Security Electricity Construction Energy-Power and Electrical Sports and Leisure Computer Hardwares and Consumables Steel Power Plant Petroleum Products