Power Navigational Electric Power Transmission Regulation and Administration of Communications Regulation and Administration of Communications Measuring Navigational

Repair, maintenance and associated services related to aircraft and other equipment Other electrical installation work Electrical installation work 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 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 Other services Control, safety or signalling equipment for roads Repair, maintenance and associated services of vehicles and related equipment Electricity Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Repair, maintenance and associated services related to railways and other equipment Control, safety or signalling equipment for airports Dates

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CIS Countries Europe

Automobiles and Auto Parts Supply Energy Law and Legal Transportation Printing and Publishing Services Electricity Construction Energy-Power and Electrical Sports and Leisure Computer Hardwares and Consumables Steel