Power Regulation Ventilation Regulation and Administration of Communications All Other Telecommunications Plumbing All Other Telecommunications All Other Telecommunications Scenic and Sightseeing Transportation Regulation Regulation and Administration of Communications Plumbing Ventilation Water

Transmission, cam- and crank- shafts Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Oranges Mains Hot water Construction, foundation and surface works for highways, roads Heating works Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Electricity, heating, solar and nuclear energy Nuclear, biological, chemical and radiological protection equipment Other services Electricity Postal orders Heating, ventilation and air-conditioning installation work Dates

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Eastern Europe Europe

Automobiles and Auto Parts Non-Renewable Energy Supply Solar Photovoltaic PV Energy Energy Postal and Courier Services Telecommunications Water and Sanitation Services Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel