Servicii de energie electrică şi servicii conexe Petroleum products, fuel, electricity and other sources of energy Electricity, heating, solar and nuclear energy Building installation work Electrical installation work Installation of outdoor illumination equipment Heating, ventilation and air-conditioning installation work Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment ...
Servicii de energie electrică şi servicii conexe Petroleum products, fuel, electricity and other sources of energy Electricity, heating, solar and nuclear energy Building installation work Electrical installation work Installation of outdoor illumination equipment Heating, ventilation and air-conditioning installation work Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Street-lighting maintenance services Commissioning of public lighting installations Repair and maintenance services for pumps, valves, taps and metal containers and machinery Repair and maintenance services for non-electrical machinery Repair and maintenance services of electrical machinery, apparatus and associated equipment Repair and maintenance services of building installations Repair and maintenance services of electrical and mechanical building installations Repair and maintenance services of central heating Repair and maintenance services of cooler groups Installation services of electrical and mechanical equipment Installation services of communications equipment Servicii de arhitectură, de construcţii, de inginerie şi de inspecţie Servicii de cercetare şi de dezvoltare şi servicii conexe de consultanţă Studii de piaţă şi cercetare economică; sondaje şi statistici Servicii de publicitate şi de comercializare Education and training services Community action programme Recreational, cultural and sporting services
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