Electric Power Transmission Regulation Regulation and Administration of Communications Construction Scenic and Sightseeing Transportation Regulation Regulation and Administration of Communications Agriculture Water Construction

Parts of pumps, compressors, engines or motors Bedroom, dining room and living-room furniture Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Publications Control, safety or signalling equipment for inland waterways Valve parts Control, safety or signalling equipment for parking facilities Command, control, communication systems Pumps Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Control, safety or signalling equipment for port installations Command, control, communication and computer systems Cabinets Pressure-reducing, control, check or safety valves Posts Repair and maintenance services for pumps, valves, taps and metal containers and machinery Sewage pumping stations construction work Control, safety or signalling equipment for roads Fences Foul-water piping construction work Concrete slabs Control, safety or signalling equipment for airports Dates Repair and maintenance services of pumps, valves, taps and metal containers

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Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Postal and Courier Services Roads and Highways-Bridge Construction Agriculture-Food and Beverages Energy-Power and Electrical Computer Hardwares and Consumables Aviation Building Material Marine