| Fixed assets | 
 2 577 411 | 
 2 714 367 | 
 2 776 635 | 
 3 145 058 | 
 3 475 777 | 
 | Intangible fixed assets | 
  114 545 | 
  122 238 | 
  125 740 | 
  121 277 | 
  129 209 | 
 | Tangible fixed assets | 
 1 094 048 | 
 1 102 925 | 
 1 137 596 | 
 1 222 272 | 
 1 302 308 | 
 | Buildings, Land and other real property | 
  694 683 | 
  707 406 | 
  755 370 | 
  798 105 | 
  856 309 | 
 | Plant under construction | 
 47 746 | 
 64 066 | 
 59 132 | 
 92 930 | 
  106 614 | 
 | Veicles, machinery and equipment | 
  151 323 | 
  153 259 | 
  144 393 | 
  151 883 | 
  155 773 | 
 | Ship, rigs, aircrafts, helicopters etc. | 
  156 741 | 
  133 629 | 
  134 564 | 
  128 331 | 
  131 377 | 
 | Office machines etc. | 
 11 690 | 
 12 167 | 
 10 127 | 
 11 350 | 
 13 626 | 
 | Other fixed assets | 
 31 866 | 
 32 398 | 
 34 010 | 
 39 673 | 
 38 609 | 
 | Financial fixed assets | 
 1 368 818 | 
 1 489 204 | 
 1 513 299 | 
 1 801 509 | 
 2 044 261 | 
 | Investments in group companies/subsidiaries | 
  739 020 | 
  828 121 | 
  871 964 | 
 1 071 227 | 
 1 239 579 | 
 | Investments in associated companies | 
 81 277 | 
 88 087 | 
 91 847 | 
 87 366 | 
  101 057 | 
 | Loans to group companies, associated companies and joint ventures | 
  390 898 | 
  437 536 | 
  396 729 | 
  477 040 | 
  500 721 | 
 | Investments in shares, security funds and bonds | 
 80 405 | 
 64 639 | 
 80 132 | 
 88 132 | 
  122 110 | 
 | Other receivables | 
 77 219 | 
 70 822 | 
 72 627 | 
 77 744 | 
 80 794 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
 | Current assets | 
 1 177 884 | 
 1 132 691 | 
 1 170 613 | 
 1 346 885 | 
 1 563 148 | 
 | Inventories | 
  158 500 | 
  154 158 | 
  152 727 | 
  168 232 | 
  184 820 | 
 | Debtors | 
  672 223 | 
  660 313 | 
  671 412 | 
  782 754 | 
  908 323 | 
 | Accounts receivable from customers and earned, not invoiced operating income | 
  278 518 | 
  288 079 | 
  268 088 | 
  296 279 | 
  362 123 | 
 | Other receivables from group companies | 
  304 382 | 
  284 738 | 
  309 209 | 
  377 128 | 
  409 595 | 
 | Other short term receivables | 
 89 323 | 
 87 496 | 
 94 115 | 
  109 347 | 
  136 605 | 
 | Securities and other financial current assets | 
 91 896 | 
 70 132 | 
 77 590 | 
  102 977 | 
  127 931 | 
 | Cash and bank deposits | 
  255 266 | 
  248 088 | 
  268 885 | 
  292 922 | 
  342 074 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
 | TOTAL ASSETS | 
 3 755 295 | 
 3 847 058 | 
 3 947 249 | 
 4 491 942 | 
 5 038 926 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
 | Equity | 
 1 325 267 | 
 1 332 583 | 
 1 412 219 | 
 1 630 522 | 
 1 971 751 | 
 | Invested equity | 
  767 443 | 
  811 615 | 
  893 850 | 
 1 083 264 | 
 1 236 837 | 
 | Share capital | 
  390 625 | 
  404 542 | 
  420 621 | 
  495 135 | 
  518 070 | 
 | Share premium reserve etc. | 
  376 818 | 
  407 073 | 
  473 230 | 
  588 129 | 
  718 767 | 
 | Retained earnings | 
  557 824 | 
  520 968 | 
  518 369 | 
  547 259 | 
  734 914 | 
 | Fund for assessment differences | 
 14 921 | 
 15 771 | 
 17 852 | 
 19 150 | 
 28 354 | 
 | Other equity | 
  632 678 | 
  610 317 | 
  603 966 | 
  625 070 | 
  797 960 | 
 | Uncovered losses | 
 89 775 | 
  105 120 | 
  103 449 | 
 96 962 | 
 91 399 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
 | Liabilities | 
 2 430 028 | 
 2 514 476 | 
 2 535 030 | 
 2 861 420 | 
 3 067 175 | 
 | Provisions | 
  186 949 | 
  200 465 | 
  229 975 | 
  248 105 | 
  260 366 | 
 | Other long-term liabilities | 
 1 151 724 | 
 1 227 900 | 
 1 213 873 | 
 1 328 866 | 
 1 411 309 | 
 | Convertible loans and bond loans | 
  127 187 | 
  155 413 | 
  145 649 | 
  142 337 | 
  154 995 | 
 | Liabilities to financial institutions | 
  359 603 | 
  385 718 | 
  394 850 | 
  407 044 | 
  462 864 | 
 | Long-term liabilities to group companies | 
  398 306 | 
  457 626 | 
  445 759 | 
  596 243 | 
  591 119 | 
 | Other long term liabilities | 
  266 627 | 
  229 143 | 
  227 614 | 
  183 243 | 
  202 331 | 
 | Short-term liabilities | 
 1 091 356 | 
 1 086 111 | 
 1 091 182 | 
 1 284 449 | 
 1 395 500 | 
 | Convertible loans and certificate loans | 
 19 276 | 
 26 324 | 
 15 711 | 
 20 010 | 
 21 833 | 
 | Bank overdraft | 
 69 768 | 
 71 371 | 
 62 354 | 
 67 069 | 
 70 085 | 
 | Trade creditors | 
  178 192 | 
  189 390 | 
  177 657 | 
  191 491 | 
  234 962 | 
 | Unpaid indirect taxes and payable tax | 
  105 799 | 
  115 137 | 
  115 701 | 
  141 178 | 
  173 945 | 
 | Provisions for dividend | 
 88 831 | 
  101 853 | 
  119 971 | 
  199 944 | 
  122 212 | 
 | Advances from customers | 
 25 532 | 
 20 171 | 
 20 490 | 
 24 140 | 
 36 774 | 
 | Short-term liabilities to group companies | 
  364 356 | 
  323 740 | 
  334 492 | 
  378 138 | 
  406 027 | 
 | Accrued, not due wages and salaries | 
 37 056 | 
 40 106 | 
 40 680 | 
 44 089 | 
 46 505 | 
 | Other short-term liabilities | 
  202 545 | 
  198 019 | 
  204 127 | 
  218 390 | 
  283 157 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
 | TOTAL EQUITY AND LIABILITIES | 
 3 755 295 | 
 3 847 058 | 
 3 947 249 | 
 4 491 942 | 
 5 038 926 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
 | Number of enterprises | 
 45 990 | 
 71 761 | 
 79 997 | 
  118 695 | 
  151 172 | 
  |