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

Repair, maintenance and associated services related to aircraft and other equipment Control, safety, signalling and light equipment 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 Control, safety or signalling equipment for parking facilities Railway construction works Command, control, communication systems 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 Parts of other vehicles Other services Control, safety or signalling equipment for roads Repair, maintenance and associated services of vehicles and related equipment Scales Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Postal orders Railway points Repair, maintenance and associated services related to railways and other equipment Control, safety or signalling equipment for airports Dates

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Europe

Civil Works Building Automobiles and Auto Parts Supply Bridges and Tunnels Postal and Courier Services Roads and Highways-Bridge Infrastructure Roadways Railways-Rail-Railroad Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Building Material