Merchant Wholesalers Ventilation Regulation and Administration of Communications Plumbing Highway Highway Regulation and Administration of Communications Plumbing Highway Ventilation

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

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Europe Western Europe

Building Automobiles and Auto Parts Non-Renewable Energy Supply Roads and Highways-Bridge Oil and Gas Infrastructure Printing and Publishing Roadways Construction Energy-Power and Electrical Computer Hardwares and Consumables Building Material