Ventilation Regulation and Administration of Communications Plumbing Regulation and Administration of Communications Plumbing Ventilation

Petroleum products, fuel, electricity and other sources of energy Diesel fuel Gases Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Construction, foundation and surface works for highways, roads Snow Fuels Heating works Diesel fuel (0,2) Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Electricity, heating, solar and nuclear energy Transfers Other services Heating, ventilation and air-conditioning installation work Parts of fuel, hand and concrete pumps

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Eastern Europe Europe

Automobiles and Auto Parts Non-Renewable Energy Supply Roads and Highways-Bridge Oil and Gas Printing and Publishing Services Education and Training Construction Energy-Power and Electrical Computer Hardwares and Consumables Petroleum Products