Electric Power Transmission Regulation Regulation and Administration of Communications Construction Regulation Regulation and Administration of Communications Agriculture Construction

Repair, maintenance and associated services related to aircraft and other equipment Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Control, safety or signalling equipment for inland waterways Repair, maintenance and associated services related to marine and other equipment Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Wells construction work Control, safety or signalling equipment for parking facilities Construction work Command, control, communication systems Electricity, heating, solar and nuclear energy Control, safety or signalling equipment for port installations Command, control, communication and computer systems Repair, maintenance and associated services related to roads and other equipment Pressure-reducing, control, check or safety valves Control, safety or signalling equipment for roads Goods used in construction Repair, maintenance and associated services of vehicles and related equipment Electricity Architectural, construction, engineering and inspection services Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Postal orders Repair, maintenance and associated services related to railways and other equipment Control, safety or signalling equipment for airports Dates

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Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Postal and Courier Services Roads and Highways-Bridge Printing and Publishing Railways-Rail-Railroad Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Building Material