| Movement in property, plant and equipment (by type groups) in the year ended 31 December 2022 |
Plant and machinery | Means of transport | Property, plant and equipment under construction | Real estate | Other property, plant and equipment | Total property, plant and equipment |
| Gross value at the beginning of the period | 1,606 | 363 | 283 | 4,409 | 697 | 7,358 |
| Changes: | (2) | (10) | 122 | 408 | (41) | 477 |
| – purchases and in-house production | 12 | 4 | 427 | 4 | 11 | 458 |
| – increase in right-of-use assets | 2 | 12 | – | 621 | – | 635 |
| – change in composition of the group | – | – | – | 6 | 2 | 8 |
| – sale and liquidation | (184) | (22) | – | (64) | (121) | (391) |
| – decrease in right-of-use assets (termination of agreements, sales) | – | (21) | – | (111) | – | (132) |
| – transfers to categories held for sale under IFRS 5 | (5) | – | – | (68) | – | (73) |
| – transfers to and from the investment property category | – | – | – | (5) | – | (5) |
| – transfers | 171 | 15 | (285) | 28 | 71 | – |
| – foreign exchange differences and other | 2 | 2 | (20) | (3) | (4) | (23) |
| Gross value at the end of the period | 1,604 | 353 | 405 | 4,817 | 656 | 7,835 |
| Accumulated amortization at the beginning of the period | (945) | (114) | – | (1,702) | (300) | (3,061) |
| Changes: | (12) | (14) | – | (281) | 29 | (278) |
| – amortization for the period | (198) | (21) | – | (113) | (84) | (416) |
| – amortization of right-of-use assets | – | (17) | – | (293) | (1) | (311) |
| – sale and liquidation | 182 | 17 | – | 42 | 113 | 354 |
| – sale, liquidation and other movement in right-of-use assets | – | 12 | – | 46 | – | 58 |
| – transfers to categories held for sale under IFRS 5 | 5 | – | – | 38 | – | 43 |
| – foreign exchange differences and other | (1) | (5) | – | (1) | 1 | (6) |
| Accumulated amortization at the end of the period | (957) | (128) | – | (1,983) | (271) | (3,339) |
| Impairment losses at the beginning of the period | (14) | (3) | – | (120) | (16) | (153) |
| Changes charged to other operating expenses | (6) | (1) | – | (47) | (3) | (57) |
| Changes charged to other operating income | 2 | 1 | – | – | 1 | 4 |
| Other changes | – | – | – | 8 | 6 | 14 |
| Impairment losses – at the end of the period | (18) | (3) | – | (159) | (12) | (192) |
| Net value of property, plant and equipment – at the end of the period | 629 | 222 | 405 | 2,675 | 373 | 4,304 |
| – including net value of right-of-use assets | 2 | 77 | – | 1,079 | 3 | 1,161 |
The value of right-of-use assets is presented in section 51.
| Movement in property, plant and equipment (by type groups) in the year ended 31 December 2021 |
Plant and machinery | Means of transport | Property, plant and equipment under construction | Real estate | Other property, plant and equipment | Total property, plant and equipment |
| Gross value at the beginning of the period | 1,459 | 287 | 229 | 4,271 | 657 | 6,903 |
| Changes: | 147 | 76 | 54 | 138 | 40 | 455 |
| – purchases and in-house production | 20 | 10 | 414 | 16 | 14 | 474 |
| – increase in right-of-use assets | – | 95 | – | 162 | 1 | 258 |
| – change in composition of the group | 23 | 3 | – | 1 | 4 | 31 |
| – sale and liquidation | (72) | (69) | – | (31) | (88) | (260) |
| – decrease in right-of-use assets (termination of agreements, sales) | – | (9) | – | (39) | (2) | (50) |
| – transfers to categories held for sale under IFRS 5 | (1) | – | – | (9) | – | (10) |
| – transfers | 171 | 45 | (348) | 25 | 107 | – |
| – foreign exchange differences and other | 6 | 1 | (12) | 13 | 4 | 12 |
| Gross value at the end of the period | 1,606 | 363 | 283 | 4,409 | 697 | 7,358 |
| Accumulated amortization at the beginning of the period | (809) | (114) | – | (1,356) | (306) | (2,585) |
| Changes: | (136) | – | – | (346) | 6 | (476) |
| – amortization for the period | (208) | (23) | – | (124) | (75) | (430) |
| – amortization of right-of-use assets | – | (16) | – | (276) | (1) | (293) |
| – sale and liquidation | 69 | 46 | – | 39 | 77 | 231 |
| – sale, liquidation and other movement in right-of-use assets | – | – | – | 1 | 2 | 3 |
| – transfers to categories held for sale under IFRS 5 | 1 | – | – | 5 | – | 6 |
| – foreign exchange differences and other | 2 | (7) | – | 9 | 3 | 7 |
| Accumulated amortization at the end of the period | (945) | (114) | – | (1,702) | (300) | (3,061) |
| Impairment losses at the beginning of the period | (13) | (1) | – | (106) | (10) | (130) |
| Changes charged to other operating expenses | (1) | (2) | – | (17) | (6) | (26) |
| Other changes | – | – | – | 3 | – | 3 |
| Impairment losses – at the end of the period | (14) | (3) | – | (120) | (16) | (153) |
| Net value of property, plant and equipment – at the end of the period | 647 | 246 | 283 | 2,587 | 381 | 4,144 |
| – including net value of right-of-use assets | – | 91 | – | 821 | 4 | 916 |