Branch of activity Main variables Total Extractive industries (CNAE 05-09) Number of subsidiaries 59 Extractive industries (CNAE 05-09) Employees 2,656 Extractive industries (CNAE 05-09) Turnover 2,049,760 Manufacturing industry (CNAE 10-33) Number of subsidiaries 1,042 Manufacturing industry (CNAE 10-33) Employees 160,846 Manufacturing industry (CNAE 10-33) Turnover 42,077,437 Supply of electricity, gas, steam and air conditioning (CNAE 35) Number of subsidiaries 180 Supply of electricity, gas, steam and air conditioning (CNAE 35) Employees 26,287 Supply of electricity, gas, steam and air conditioning (CNAE 35) Turnover 27,266,447 Supply of water, sewage activities, management of waste and decontamination (CNAE 36-39) Number of subsidiaries 72 Supply of water, sewage activities, management of waste and decontamination (CNAE 36-39) Employees 4,646 Supply of water, sewage activities, management of waste and decontamination (CNAE 36-39) Turnover 953,044 Construction of buildings (CNAE 41) Number of subsidiaries 333 Construction of buildings (CNAE 41) Employees 6,112 Construction of buildings (CNAE 41) Turnover 1,646,562 Civil engineering (CNAE 42) Number of subsidiaries 420 Civil engineering (CNAE 42) Employees 55,423 Civil engineering (CNAE 42) Turnover 14,586,813 Specialised construction activities (CNAE 43) Number of subsidiaries 276 Specialised construction activities (CNAE 43) Employees 17,915 Specialised construction activities (CNAE 43) Turnover 3,016,019 Sale and repair and motor vehicles and motorcycles and wholesale trade (CNAE 45,46) Number of subsidiaries 1,323 Sale and repair and motor vehicles and motorcycles and wholesale trade (CNAE 45,46) Employees 47,105 Sale and repair and motor vehicles and motorcycles and wholesale trade (CNAE 45,46) Turnover 27,493,682 Retail trade except motor vehicles and motorcycles (CNAE 47) Number of subsidiaries 313 Retail trade except motor vehicles and motorcycles (CNAE 47) Employees 141,227 Retail trade except motor vehicles and motorcycles (CNAE 47) Turnover 23,448,416 Transport and storage (CNAE 49-53) Number of subsidiaries 291 Transport and storage (CNAE 49-53) Employees 20,489 Transport and storage (CNAE 49-53) Turnover 8,011,547 Accommodation (CNAE 55, 56) Number of subsidiaries 187 Accommodation (CNAE 55, 56) Employees 31,017 Accommodation (CNAE 55, 56) Turnover 2,655,544 Information and communication (CNAE 58-63) Number of subsidiaries 580 Information and communication (CNAE 58-63) Employees 115,172 Information and communication (CNAE 58-63) Turnover 38,295,169 Real estate activities (CNAE 68) Number of subsidiaries 438 Real estate activities (CNAE 68) Employees 2,496 Real estate activities (CNAE 68) Turnover 1,358,128 Professional, scientific and technical activities (CNAE 69-75) Number of subsidiaries 344 Professional, scientific and technical activities (CNAE 69-75) Employees 23,501 Professional, scientific and technical activities (CNAE 69-75) Turnover 3,257,446 Administrative and support service activities (CNAE 77-82) Number of subsidiaries 219 Administrative and support service activities (CNAE 77-82) Employees 74,824 Administrative and support service activities (CNAE 77-82) Turnover 2,887,513 Other services activities (CNAE 85-88,90-96) Number of subsidiaries 245 Other services activities (CNAE 85-88,90-96) Employees 41,387 Other services activities (CNAE 85-88,90-96) Turnover 4,103,312