Regulation Ventilation Regulation and Administration of Communications All Other Telecommunications Securities Plumbing All Other Telecommunications All Other Telecommunications Construction Machinery Regulation Regulation and Administration of Communications Agriculture Plumbing Ventilation Construction

Telecommunications equipment Heating works Electricity, heating, solar and nuclear energy Pipelaying construction work Transfers Other services Security, fire-fighting, police and defence equipment Heating, ventilation and air-conditioning installation work Dates

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Baltic Countries Europe Northern Europe

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