Movement in property, plant and equipment (by type groups) in the year ended 31 December 2018 | 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 | 1,014 | 204 | 181 | 2,766 | 443 | 4,608 |
Changes (by virtue of): | 95 | 22 | 17 | 14 | 42 | 190 |
- purchases and in-house production | 64 | 26 | 237 | 51 | 30 | 408 |
- change in composition of the group | - | - | - | - | 2 | 2 |
- sale and liquidation | (64) | (37) | (6) | (79) | (42) | (228) |
- transfers to categories held for sale under IFRS 5 | - | - | - | 31 | - | 31 |
- transfers to/from investment property | - | - | - | (24) | - | (24) |
- transfers | 78 | 27 | (167) | 30 | 32 | - |
- foreign exchange differences and other | 17 | 6 | (47) | 5 | 20 | 1 |
Gross value at the end of the period | 1,109 | 226 | 198 | 2,780 | 485 | 4,798 |
Accumulated depreciation at the beginning of the period | (449) | (77) | - | (471) | (217) | (1,214) |
Changes (by virtue of): | (127) | (11) | - | (146) | (16) | (300) |
- depreciation for the period | (179) | (33) | - | (157) | (46) | (415) |
- sale and liquidation | 52 | 22 | - | 8 | 30 | 112 |
- foreign exchange differences and other | - | - | - | 3 | - | 3 |
Accumulated depreciation at the end of the period | (576) | (88) | - | (617) | (233) | (1,514) |
Impairment losses at the beginning of the period | (10) | - | (5) | (80) | (12) | (107) |
Movements recognized in: | (1) | - | - | (20) | - | (21) |
- other operating expenses | (1) | - | - | (36) | - | (37) |
- other operating income | - | - | - | 16 | - | 16 |
Other changes | 7 | - | 5 | 15 | 1 | 28 |
Impairment losses – at the end of the period | (4) | - | - | (85) | (11) | (100) |
Net value of property, plant and equipment – at the end of the period | 529 | 138 | 198 | 2,078 | 241 | 3,184 |
Movement in property, plant and equipment (by type groups) in the year ended 31 December 2017 (restated) | 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 | 688 | 153 | 65 | 1,295 | 379 | 2,580 |
Changes (by virtue of): | 326 | 51 | 116 | 1,471 | 64 | 2,028 |
- purchases and in-house production | 65 | 12 | 200 | 10 | 39 | 326 |
- change in composition of the group | 268 | 42 | 65 | 1,293 | 40 | 1,708 |
- sale and liquidation | (83) | (26) | - | (29) | (17) | (155) |
- transfers to categories held for sale under IFRS 5 | - | - | - | (4) | - | (4) |
- transfers to/from investment property | - | - | - | 157 | - | 157 |
- transfers | 57 | 4 | (118) | 40 | 17 | - |
- foreign exchange differences and other | 19 | 19 | (31) | 4 | (15) | (4) |
Gross value at the end of the period | 1,014 | 204 | 181 | 2,766 | 443 | 4,608 |
Accumulated depreciation at the beginning of the period | (378) | (65) | - | (399) | (169) | (1,011) |
Changes (by virtue of): | (71) | (12) | - | (72) | (48) | (203) |
- depreciation for the period | (151) | (29) | - | (85) | (66) | (331) |
- sale and liquidation | 78 | 18 | - | 11 | 11 | 118 |
- foreign exchange differences and other | 2 | (1) | - | 2 | 7 | 10 |
Accumulated depreciation at the end of the period | (449) | (77) | - | (471) | (217) | (1,214) |
Impairment losses at the beginning of the period | (1) | - | (5) | (95) | (1) | (102) |
Movements recognized in: | (10) | - | - | 10 | (11) | (11) |
- other operating expenses | (11) | - | - | (2) | (11) | (24) |
- other operating income | 1 | - | - | 12 | - | 13 |
Other changes | 1 | - | - | 5 | - | 6 |
Impairment losses – at the end of the period | (10) | - | (5) | (80) | (12) | (107) |
Net value of property, plant and equipment – at the end of the period | 555 | 127 | 176 | 2,215 | 214 | 3,287 |
“Transfers to and from investment property” items include amounts corresponding to those explained in section 31.